2009 HYUNDAI SANTA FE Engine Problems

[XXX] We took out Stanta Fe to the Hyundia Dealership in Columbia, TN 38401. The installed a new rover cover gasket left and service kit. The purpose was to stop oil from leaking into the alternator. I would like to point out we did not see any visible signs of the gasket was leaking. We had our regular scheduled oil change in Feb of 2025 and no report of an oil leak. We had a service event at the end of June 2025 and were told there was a visible leak was present and appeared to be about 3 months old. We took it back to the dealership and reported the recall issue was occurring. This was 7/25 and just outside of a year. The stated it would not be covered under warranty/recall now. I called and complain to Hyundia corporate. Waited 2 weeks to say it would be taken care of by the dealership. Called them today to arrange for bring the car in but they had no record of what I was told by Hyundia corporate. I believe this breaking faith w the whole recall process with the NTSB. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2009 Hyundai Santa Fe. The contact stated while driving at various speeds, the vehicle stalled. The contact stated that the failure occurred mostly while decelerating from highway speeds. The vehicle was taken to several independent mechanics to be diagnosed, but the failure could not be duplicated. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 85,000.

Mileage: 85,000

Leak coolant and oil

The contact owns a 2009 Hyundai Santa Fe. The contact stated that while the vehicle was at an independent mechanic for an oil change, she was informed that oil was leaking onto the alternator. The contact stated that the vehicle had previously been repaired under Service Campaign 976 (Cylinder Head Cover Oil Leak Repair With Oil Protector Install And Alternator Voltage Test), with the valve cover replaced twice; however, the failure persisted. The vehicle was then taken to the dealer, who related the failure to Service Campaign 976 and determined that the valve cover needed to be replaced for the third time. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 136,000.

Mileage: 136,000

This vehicle Dies while driving it I have to put in neutral and restart. I am afraid that I am going to be hurt or someone else is.

vehicle will randomly shutoff. example coming off the interstate and off the exit ramp and accelerating into traffic vehicle with completly die, no power steering or power brakes. after pulling off the road the vehicle will restart and run normally. may not happen again for several weeks. dealer had performed recalls and cannot duplicate issue

The contact owns a 2009 Hyundai Santa Fe. The contact received a notice for TSB: [XXX] and the vehicle was taken to the dealer where the campaign was completed. The contact stated that while an oil change was being performed, she was informed that the valve cover gasket was leaking. Additionally, the check engine warning light was illuminated. The fuel senders and O rings, the spark plugs, and the valve cover gasket were replaced; however, the failure recurred. The dealer replaced the oil sending unit; however, the failure persisted. The vehicle was taken to an independent mechanic, where the valve cover gasket, the valve cover gasket kit and the spark plugs were replaced. The contact stated that the dealer later replaced the oil pan due to oil leaking. Additionally, the contact stated while attempting to make a left turn from a complete stop, the vehicle chugged and started losing electrical power. The vehicle was towed to the dealer, where the contact was informed that the alternator internally shorted, the vehicle was stuck in drive(D), and the key was stuck in the ignition switch. The battery warning light was illuminated. The dealer performed an unknown repair. The contact stated that she then received a notice for [XXX] and the vehicle was taken to the dealer, where it was diagnosed and determined that the right bank valve cover gasket was fractured, distorted, and was leaking onto the alternator. Additionally, the dealer informed the contact that the left valve cover gasket was leaking; however, the part was not covered. The dealer only replaced the right bank valve cover gasket. The contact stated that the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 74,936. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). The contact stated there seems to be a defect in the valve covers.

Mileage: 74,936

Pulling into driveway. Car engine accelerated suddenly. Was just coasting in. The car wouldn't stop. Hit front of a home. The engine sounded like a race car.

I was decelarating after going highway speed on the highway and the car stalled electrical still worked but braking power steering acceleation all stopped working and engine lights turned on and esc and other lights i retarted the car and no engine lights turned on i went to my mechanic he said it dosnt show on diagnostics so he cant fix it this is just one incident its happend numerous times and it almost caused accident its dangerous and must be dealt with right away

January 2022, I had to have the car towed to the dealership after the car came to an abrupt stop in the middle of driving. Once at the dealership, it was determined that oil leakage from the engine had coated the alternator. I researched this to only discover Service Campaign SB-100058931-4495 (08/15/2015) had alerted dealerships to cylinder head gasket and alternator challenges as described in Campaign 15-01-031 (July 2015). Also referenced was Service Campaign 936. I had not received a notice from my dealer, nor had the 17-point "inspection" revealed this problem any service in the last 6.5 years since the Hyundai alert. This week, 08/09/2022, I drove to the dealership after two days of calling. Eight calls - no answer. I requested the service director (Mr. Matt) look at a video showing smoke rising from the engine compartment after a 30 minute drive and ask him to look at the engine area where oil spray has returned. I am concerned about driving the vehicle for fear of fire hazard, particularly since I must make a 12-hour roundtrip drive next weekend. I was assured there was not fire hazard or safety issue to be concerned about and was scheduled for the next available service appt on August 31, 2022. I drove the car this morning 17 miles and the engine compartment again was releasing visible smoking oil fumes. Apparently, this repair needs to be done again to ensure the engine gasket problem (likely caused by the different metals used on the bolts and screws through the engine block causing the components to loosen) needs to be completed again....under the original Bulletin. I have read the filings and it appears some vehicles have required the service repair up to 3 times. I expect the labor and parts to be covered. In the meantime, rest assured I have plans to rent a vehicle for that long required drive. The dealer has refused to provide any assistance with the loaner. Terrible service. No fire hazard? Really?

While exiting highway, decelerating but still going mid-range speed (about 40 mph), car stalled and all power was lost. Could no longer control direction and almost slammed into median the first time (two days ago) and today, almost slammed into oncoming traffic.

While driving on the interstate, I approached my exit. As I am slowing down, the engine shuts off and steering becomes very hard. I quickly shifted into neutral to restart the car to avoid a crash. There were no warning lights on the dash before shutting down. I immediately took it to a mechanic to see what the problem was. He said he saw none. This has been going on since September 2020 and it is happening more than one time a day. Since then, I have taken it to 4 other mechanics who have all told me that they don't see any problems. I take chances everyday not knowing when the car will shut down on me while driving because this is my only vehicle that I just bought in April of 2020. This is a very serious problem that should've been looked into.

THE FUEL GAGE IS BROKEN, IT READS EMPTY WHEN FULL. THE ABS LIGHT CAME ON AND TOOK IT IN TO FIX IT. $400.00 LATER IT WAS FIXED. NOW I HEAR CLINKING SOUND FROM ENGINE. I THINK THE PISTONS RINGS ARE BAD. I'VE READ OTHER SIMILAR COMPLAINTS ABOUT THIS VEHICLE. NHTSA NEEDS TO INVESTIGATE!

Mileage: 98,000

RANDOMLY HESITATES AND THEN STALLS WHILE DRIVING.

Mileage: 135,232

TWO TIMES MY CAR HAS STALLED WHILE DRIVING, ONE AT 10 MPH AND ONE AT 20 MPH. THERE ARE NO SIGNS THAT THE CAR IS GOING TO STALL. HAVE NO LIGHTS, BRAKES, STEERING, CAN'T EVEN USE HAZARD LIGHTS.

Mileage: 88,109

JUST BOUGHT A 2009 HYUNDAI SANTA FE. I DIDN'T EVEN MAKE IT OUT OF TOWN BEFORE IT STALLED ON ME SEVERAL TIMES. I WOULD HURRY UP PUT IN PARK AND START UP. I TOOK IT TO THE HYUNDAI DEALERSHIP AND THEY SAID THEY SEEN THIS A LOT OF TIMES BEFORE. ITS THE TIMING CHAIN AND TENSIONER. 2375 DOLLAR FIX.

Mileage: 130,000

2 ISSUES - (1 )WHILE TURNING, LOSES POWER STEERING MOMENTARILY, BATTERY AND SEAT BELT LIGHTS COME ON TEMPORARILY (2) WHILE DRIVING STRAIGHT AT LOW SPEEDS, CAR "BUCKS" AS IF TRANSMISSION JAMMED OR BRAKES LOCKED UP MOMENTARILY --BOTH ISSUES ARE INTERMITTENT, AND MAY BE UNRELATED--

Mileage: 130,000

I PURCHASED THIS CAR USED IN 2011. OVER THE YEARS, AT RANDOM TIMES, THE RADIO WILL "POP" OFF AND BACK ON AGAIN. IT DOESN'T SEEM TO AFFECT THE REST OF THE ELECTRICAL SYSTEM IN THE CAR, BUT IT'S A LITTLE SCARY WHEN IT HAPPENS - MECHANIC CAN'T REPLICATE. NOW, TWICE IN THE LAST WEEK, MY CAR HAS STALLED WHILE SLOWING DOWN, ONCE ON A MULTI-LANE STREET AND ONCE AFTER DECELERATING COMING OFF THE EXPRESSWAY (COMPLETE LOSS OF POWER, STEERING, BRAKES, ETC). I PUT THE CAR IN NEUTRAL AND IT STARTED RIGHT BACK UP, BUT THIS HAS HAPPENED IN HEAVY TRAFFIC AND SCARED THE CR*P OUT OF ME! I'M TERRIFIED THAT THIS MIGHT HAPPEN AT A HIGHER SPEED ON THE EXPRESSWAY. I HAVE SEEN SEVERAL MENTIONS OF SIMILAR POWER LOSSES FOR THIS SAME VEHICLE. I HAVE NO CHECK ENGINE LIGHTS AND NO CODES COME UP WHEN SCANNED. NO RECALLS REPORTED EITHER, ALTHOUGH A POWER LOSS AT THE WRONG TIME COULD KILL SOMEONE. NOT SURE IF THIS IS ELECTRICAL, ENGINE OR FUEL SYSTEM RELATED - I HAD OVER A HALF A TANK OF GAS IN THE CAR DURING BOTH OCCURRENCES.

Mileage: 197,000

VEHICLE STALLS WHILE SLOWING DOWN. WHEN THIS HAPPENS, HEADLIGHTS AND POWER STEERING AND BRAKING ARE LOST, AND THE CHECK ENGINE LIGHT AND BATTERY LIGHT COME ON. IMAGINE DRIVING DOWN A DARK WINDY ROAD AT NIGHT AND LOSING POWER STEERING AND BRAKING AND NOT BEING ABLE TO SEE THE ROAD. THIS IS ACCURATE TO THE EXPERIENCE. IF I TURN CAR OFF AND BACK ON, IT STARTS JUST FINE. IT HAPPENS EVERYWHERE, ON THE FREEWAY, WHILE PARKING, ETC. EVERY PERSON I HAVE TALKED TO WITH SAME VEHICLE CONFIRMS THE SAME. I HAVE YET TO FIND ANYONE WITH A FIX. THERE IS A RECALL OUT FOR 2010 AND ON FOR A SIMILAR ISSUE. THIS ISSUE STARTED HAPPENING IN 2015 WHEN I PURCHASED THE CAR, AND IT HAS CONTINUED TO HAPPEN FOR YEARS.

Mileage: 105,000

AFTER DRIVING AT HIGHWAY SPEEDS AND DECELERATING, HYUNDAI SANTA FE 2009 VEHICLE ABRUPTLY STALLS WITH NO WARNING. NO ERROR CODES SHOW. THIS IS EXTREMELY DANGEROUS AS VEHICLE IMMEDIATELY SHUTS DOWN AND IS AN ACCIDENT RISK. ALL POWER STEERING AND BRAKE OPERATION SHUT DOWN.

Mileage: 98,000

FINALLY GOT HYUNDAI TO REPLACE MY RUSTED SUBFRAME ENGINE CRADLE (TOOK ALMOST 8 MONTHS TO GET PARTS) AND AFTER THEY HAD THE CAR FOR 2 DAYS, I WENT AND PICKED IT UP. EVERYTHING SEAMED OKAY, BUT APON STARTING THE VEHICLE AND SHIFTING OUT OF PARK INTO DRIVE, THERE IS A LOUD CLUNK WHEN LETTING OFF THE BRAKE TO START MOVING. ALSO WHEN BACKING OUT OF MY DRIVE, GOING FROM PARK TO REVERSE THE SAME SOUND HAPPENS. THE SOUND ALSO EMITS WHEN GOING FROM DRIVE TO REVERSE AND VISE VERSA.

Mileage: 117,000

PURCHASED USED W/ 103K MI ON IT FROM A DEALERSHIP. ENGINE LIGHT CAME ON AT DEALERSHIP - ALTERNATOR AND PURGE VALVE REPLACED - THOUGHT IT WAS FIXED. DROVE HOME AND JUST BEFORE TURNING RIGHT INTO DRIVEWAY AND STILL ON 55MPH BUSY COUNTY ROAD, ENGINE SHUT OFF (ALL DASH AND CONSOLE LIGHTS ON AND WIPERS RUNNING) RIGHT IN THE MIDDLE OF THE ROAD. NO STEERING OR BRAKES. I HAD TO COAST TO A STOP ON THE SIDE OF THE ROAD. I PUT IT IN PARK, TURNED THE KEY OFF AND TURNED IT RIGHT BACK ON. WAS ABLE TO BACK UP AND PULL INTO MY DRIVEWAY WITHOUT INCIDENT. CHECK ENGINE LIGHT CAME BACK ON AS IT WAS BEING TAKEN BACK TO THE SHOP THE NEXT DAY - NO SIGN OF FIX. I HAD JUST DRIVEN FROM THE DEALERSHIP SERVICE (ABOUT 25 MILES) ON A MAJOR INTERSTATE...A NUMBER OF RIGHT AND LEFT TURNS, ON AND OFF RAMPS, STOP LIGHTS, STOP SIGNS AND RESIDENTIAL ROADS. THIS COULD HAVE BEEN A FATAL ACCIDENT AND THIS VEHICLE SHOULD BE TOTALED OUT AND SOLD FOR PARTS. HYUNDAI SHOULD RETURN OUR MONEY - WE WILL NEVER BUY ANOTHER ONE.

Mileage: 103,275

MULTIPLE FAILURES OF THE VALVE COVER GASKETS ON THE 3.3 V6. HYUNDAI REPLACED TWICE UNDER RECALLS. GASKETS HAVE FAILED AGAIN AND HYUNDAI REFUSES TO REPLACE. REAR BRAKE CALIPERS ARE CONSTANTLY LOCKING UP. HAVE BEEN SINCE NEW. HYUNDAI REFUSES TO ACKNOWLEDGE THAT THERE IS A SERIOUS SAFETY CONCERN WITH THIS.

FIRST PROBLEM, GAS GAUGE STOPPED WORKING. FLUCTUATED UP AND DOWN, THEN WOULD READ EMPTY RIGHT AFTER FILLING THE TANK. HAD TO HAVE 2 SENSORS AND FUEL PUMP CHANGED. VERY EXPENSIVE!! NOW THE CAR STALLS WHEN SLOWING DOWN. EVERY MORNING WHEN I LEAVE FOR WORK IT STALLS AT LEAST ONCE, IT HAS STARTED BACK UP, BUT THIS MORNING THE MOTOR FELT VERY GROGGY AND I DID NOT FEEL SAFE IN DRIVING IT ANYMORE. TOOK IT HOME. I'VE BROUGHT IT TO MECHANICS AND IT NEVER DIES FOR THEM AND THEY CAN NOT FIND ANYTHING WRONG WITH IT, DID IT TWO MORE TIMES AFTER THAT, TAKING IT TONIGHT TO SEE IF THEY CAN FIGURE IT OUT. THIS IS EXTREMELY UNSAFE!! IT DIED THE FIRST TIME IN THE MIDDLE OF THE STREET! I WAS SO AFRAID SOMEONE WAS GOING TO RUN INTO THE BACK OF ME! THIS IS A HUGE PROBLEM AND ALL OVER THE INTERNET WITH OTHER SANTA FE OWNERS FOR THIS YEAR. I WANT HYUNDAI TO STEP UP TO THE PLATE AND RECALL THESE CARS! THEY ARE UNSAFE!!!

Mileage: 122,000

ENGINE STALLED AT TRAFFIC LIGHTS WITH NO BRAKES AND NO POWER STEERING.I AM SCARED TO THINK WHAT WOULD HAVE HAPPEND DRIVING AT 55MPH ON FREEWAY.

Mileage: 51,800

2009 HYUNDAI SANTA FE V6 3.3 LITER HAS EXPERIENCED OCCASIONAL, RANDOM STALLING OVER A FEW YEARS, ALWAYS WHILE BRAKING AND OFTEN WHILE TURNING. THE PROBLEM SEEMS TO HAPPEN AFTER A PERIOD OF STEADY SPEED DRIVING AND THEN SLOWING DOWN AND TURNING. WHEN THIS HAPPENS, THE VEHICLE STEERING INSTANTLY GETS VERY DIFFICULT AND BRAKING ABILITY LIKEWISE BECOMES INCREASINGLY DIFFICULT. AFTER PUTTING THE VEHICLE IN NEUTRAL, OR PULLING OVER AND PARKING THE VEHICLE, IT WILL ALWAYS START RIGHT BACK UP AND RUN FINE. THE THROTTLE POSITION SENSOR HAS BEEN REPLACED BUT THE PROBLEM PERSISTS. I AM A 50 YEAR OLD MAN WHO CAN WRESTLE THE CAR TO SAFETY (SO FAR), BUT MY WIFE, CHILDREN, OR OTHERS MAY NOT BE SO FORTUNATE. THERE ARE REPEATED MENTIONS OF OTHER HYUNDAI VEHICLES WITH SIMILAR PROBLEMS, AND THESE MOSTLY MENTION A TPS REPLACEMENT AND AN ACCOMPANYING ECU FIRMWARE UPDATE. THERE ARE NO APPARENT RECALLS OR TSBS WITH HYUNDAI THAT AFFECT THIS VEHICLE AND ENGINE COMBINATION, AND THIS IS A HUGE SAFETY PROBLEM FOR WHICH THERE APPEARS TO BE A REMEDY PATH.

Mileage: 140,000

WHILE TRAVELING ON THE INTERSTATE AT SPEED (70 MPH), CAR STOPPED RESPONDING TO THROTTLE WITH NO WARNING. AS I MERGED TO RIGHT LANE, CAR DIED COMPLETELY AND I HAD TO MANEUVER TO SHOULDER WITH NO POWER. STUCK HERE WITH WIFE AND 2 TODDLERS UNTIL TOWED TO MECHANIC. THE ALTERNATOR WAS DEAD AND HAD TO BE REPLACED. ONE YEAR LATER, SAME THING (LUCKILY NOT ON INTERSTATE THIS TIME, AND WARNING LIGHT DID COME ON THIS TIME). ALTERNATOR REPLACED AGAIN. LATER IN 2015, HYUNDAI ANNOUNCED A MAINTENANCE CAMPAIGN (#936), AND I WAS REIMBURSED FOR INITIAL 2 EVENTS, AND LOCAL DEALER COMPLETED THE REQUIRED MAINTENANCE IN NOV 2015. 2 YEARS LATER, SAME THING: WARNING LIGHTS, OIL ON ALTERNATOR, ETC. LOCAL DEALER AGAIN COMPLETES THE WORK (THANKFULLY AT NO CHARGE TO ME). AS OF TODAY, OIL IS ON THE ALTERNATOR AGAIN, AND I FEEL IT IS ONLY A MATTER OF TIME BEFORE THE ISSUE OCCURS AGAIN. AS MY WIFE IS TYPICALLY DRIVING THE KIDS AROUND IN THIS VEHICLE, I DO NOT LIKE THE THOUGHT THAT IT COULD CUT OFF AT ANY MOMENT. I AM HOPING HYUNDAI WILL ANNOUNCE A PERMANENT FIX OR RECALL. I AM REACHING OUT TO THEM FOR ADVICE ON THE LATEST RECURRENCE. INITIAL EVENT: 6/28/14 (MILEAGE: 61020) 2ND EVENT: 6/1/15 (MILEAGE: 79800) HYUNDAI CAMPAIGN COMPLETED: 11/19/15 (MILEAGE: 89512) 3RD EVENT: 08/30/17 (MILEAGE: 119929) FEB 2018 (MILEAGE: 127177) - NOTICE OIL BUILDING ON ALTERNATOR AGAIN

Mileage: 61,000

WHILE DRIVING AND MAKING RIGHT TURN ENGINE STALLED LOST BRAKES AND STEERING, WAS ABLE TO STOP IN MIDDLE OF ROAD WITH TRAFFIC COMING UP FAST, PUT IN PARK RE-STARTED. THIS SECOND TIME WITHIN A YEAR

Mileage: 115,000

MY 2009 HYUNDAI SANTA FE KEEPS RANDOMLY STALLING OUT. THIS HAS HAPPENED AT LEAST A DOZEN TIMES IN THE PAST YEAR. THIS HAS HAPPENED WHILE MERGING ONTO THE FREEWAY, WHILE MAKING TURNS ONTO BUSY STREETS DURING RUSH HOUR AFTER BEING STOPPED AT A LIGHT, MAKING TURNS AFTER DECELERATING, NO PARTICULAR PATTERN. THERE IS ALSO NO WARNING WHATSOEVER! WHEN THE ENGINE STALLS OUT, I LOSE MY POWER STEERING, THUS BASICALLY HAVING MINIMAL CONTROL OF THE VEHICLE. I TOOK MY CAR DIRECTLY INTO THE DEALER AFTER THIS HAPPENED TWICE IN ONE DAY. I WAS TOLD THAT THEY COULD NOT REPLICATE THE EVENT. I WAS THEN TOLD THAT THEY COULD TRY REPLACING THE THROTTLE BODY AND THAT IT MAY FIX THE PROBLEM, BUT THEY WERE NOT SURE BECAUSE THEY DID FIND A PROBLEM. AS I STATED BEFORE, THIS HAS HAPPENED AT LEAST A DOZEN TIMES IN THE PAST YEAR. THERE IS A PROBLEM. I DO NOT FEEL SAFE DRIVING MY CAR MANY TIMES BECAUSE I DO NOT KNOW WHEN IT IS GOING TO STALL.

Mileage: 97,500

MY 2009 HYUNDAI SANTA FE STALLED OUT AGAIN. THIS EVENT HAPPENED WHILE TURNING LEFT ONTO A BUSY STREET AFTER SITING AT A RED LIGHT. THE CAR LOST ALL POWER, MAKING IT DIFFICULT TO CONTROL WHILE PULLING OVER TO THE SIDE OF THE ROAD, BUT IN THE WAY OF OTHER DRIVERS. I PUT THE CAR IN PARK AND THEN THE ENGINE RESTARTED AND I WAS ABLE TO DRIVE AWAY. THE CAR BEHIND ME WAS FORCED TO SLAM ON THEIR BRAKES, AS IT APPEARS THAT I HAVE JUST DECIDED TO STOP IN THE MIDDLE OF THE ROAD. WAS NEARLY REAR ENDED. VERY DANGEROUS AND COMPLETELY OUT OF MY CONTROL.

Mileage: 98,650

DRIVING AT SLOW SPEED ONE BLOCK FROM HOME, ENGINE SUDDENLY SHUT DOWN WITHOUT WARNING IN THE MIDDLE OF A TURN.

Mileage: 151,738

VEHICLE STALLED FOR NO APPARENT REASON. TOOK VEHICLE TO HYUNDAI DEALER, THEY COULD FIND REASON FOR THE STALLING. NO CODES CHECKED.

Mileage: 60,000

2009 HYUNDAI SANTA FE LIMITED WITH A 3.3 LITER ENGINE WITH APPROXIMATELY 53,500 MI. I WAS SETTING STOPPED ON A CITY STREET WITH MY FOOT ON THE BRAKE WHEN THE ENGINE SUDDENLY STARTED REVVING UP AS FAST IT COULD GO (APP 6K TO 7K RPM'S). IT WAS ALL I COULD DO TO KEEP THE VEHICLE FROM TAKING OFF AND SLAMMING INTO THE VEHICLE IN FRONT OF ME. IT WAS CREEPING ALONG AND TAPPED THE TRUCK IN FRONT OF ME WHEN I GOT THE VEHICLE IN NEUTRAL AND THE ENGINE SUDDENLY SLOWED DOWN. I HAVE TAKEN THE VEHICLE TO THE DEALER WHICH NOT TO MY SURPRISE CANNOT FIND ANYTHING WRONG WITH IT. AFTER I TALKED TO THE OWNER OF THE DEALERSHIP THEY CONTACTED HYUNDAI WHO IS SUPPOSEDLY LOOKING INTO IT. NOT THAT I BLAME HER MY WIFE IS VERY RELUCTANT TO DRIVE IT UNLESS THEY CAN FIX THE PROBLEM. *TR

Mileage: 53,500

TL* THE CONTACT OWNS A 2009 HYUNDAI SANTA FE. WHILE DRIVING APPROXIMATELY 25 MPH, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE VEHICLE HESITATED AND THE ENGINE STALLED. THE VEHICLE WOULD NOT RESTART. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, BUT WAS NOT DIAGNOSED OR REPAIRED. THE VEHICLE WAS LATER TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE FUEL PUMP FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE SPARK PLUGS WERE AFTERMARKET AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 87,371.

Mileage: 87,371

AFTER FILLING MY GAS TANK, THE FUEL GAUGE ON MY 2009 SANTA FE WOULD READ EMPTY AND THE LOW FUEL LIGHT WOULD ILLUMINATE. IN ADDITION, THE "CHECK ENGINE" LIGHT CAME ON. AFTER DRIVING A FEW MILES THE FUEL GAUGE WOULD FLUCTUATE BETWEEN EMPTY AND HALF FULL. THE MECHANIC CHECKED THE ONBOARD COMPUTER AND THE CODE SAID IT WAS THE FUEL SENSORS. HE REPLACED BOTH OF THEM, AT A COST OF $500, AND IT SEEMS TO HAVE SOLVED THE PROBLEM. MILEAGE WAS SLIGHTLY UNDER 100,000 MILES.

Mileage: 98,000

VEHICLE RECALL NOTICE. RECALL STATES THAT ALTERNATOR MAY FAIL ON SAID VEHICLE RESULTING IN LOSS OF POWER, ETC., ETC. TOOK VEHICLE TO AUTHORIZED DEALER. ALMOST 2- HRS. REP CAME TO ME FOR 1400 EST IN CAR REPAIRS. NO INFORMATION ON ALTERNATOR. TALKED TO BOSS AND WITHIN FIVE MINUTES WAS TOLD IT WAS ABOUT THE VALVE COVER GASKET. WORK COMPLETED. ALMOST 3-HRS. RECALL NOTICE IS FALSE INFORMATION TO BRING CAR OWNERS INTO DEALER TO PERFORM MULTI POINT INSPECTION, ETC., AND PERFORM NEEDED WORK. NOT CENTERED ON AUTO RECALL AT ALL. UNSAT. CAR WAS AT DEALERSHIP IN SHOP FOR REVIEW AND WARRANTY WORK FOR RECALL. BECAUSE OF RECALL WORK. ALL OTHER CARS(ENTAILING MONIES) AFTER ME WERE COMPLETED BEFORE ME. I WAS LAST OUT OF WAITING ROOM.

Mileage: 72,000

WHEN DRIVING THE 2009 SANTA FE THE CAR WILL SHUT OFF WITHOUT WARNING. POWER TO BREAKS AND STEERING IS LOST. SOMETIMES THE CAR WILL START AGAIN WHEN THE CAR IS PLACED IN NEUTRAL AND RESTARTED. SOMETIMES THE CAR WILL NOT START AGAIN FOR SEVERAL MINUTES. IN BOTH INSTANCES THE CAR IS MOVING ON A HILLY ROAD. THE MOST RECENT OCCURRENCE IS 09/20/2016

Mileage: 89,780

THE ENGINE SHUT DOWN ON A SLOW SPEED EXIT AND LEFT ME WITH NO POWER STEERING OR POWER BRAKES IN A CURVE. THE VEHICLE STARTED UP AFTER I WAS ABLE TO STOP AND I CONTINUED ON WITH NO MORE ISSUE. JULY 21, 2016 AT 4:45PM. THIS HAS BEEN THE ONLY TIME THIS HAS OCCURRED IN THE 2 YEARS I HAVE OWNED IT BUT ITS A CONCERN.

Mileage: 129,100

I'VE TAKEN MY 2009 SANTA FE TO THE RICK CASE ROSWELL, GA ON FRIDAY, 7/1/2016 AND AGAIN TODAY, 7/15/2016, BOTH FOR THE SAME ISSUE, MY CAR IS STALLING WHILE I DRIVE IT. ON 7/1 THEY TOLD ME IT WAS THE BATTERY, SO HAD A NEW ONE INSTALLED WHILE THERE. BOTH TIMES, I'M BEEN TURNING INTO A CURVE (IT WAS A RIGHT HAND TURN ON 7/1 AND A LEFT HAND TURN ON 7/15). THE FIRST TIME I WAS LUCKY AS IT WAS JUST COMING OFF A STOP LIGHT. LAST NIGHT, HOWEVER, IT WAS A CURVE TO GET ON THE HIGHWAY WITH AN 18 WHEELER THUNDERING BEHIND ME WHEN MY CAR STALLED, AND I LOST THE POWER STEERING AND BRAKING AND ALMOST BECAME AN 18 WHEELER HOOD ORNAMENT. AS I MENTIONED, THE DEALER IS PERPLEXED BY THE ISSUE, NOTHING IS SHOWING UP ON THE DIAGNOSTICS AND THEY CAN'T REPLICATE THE PROBLEM. I HAD TO LEAVE THE DEALERSHIP WITH THE SENSE THAT I'M DRIVING AROUND IN A TICKING TIME BOMB. AS A WOMEN WHO FREQUENTLY DRIVES BY HERSELF IN THE CAR, AND ON THE HIGHWAY 99.9% OF THE TIME, I CAN'T TELL YOU THE FEAR THAT KNOWING THAT THIS CAN HAPPEN AGAIN AT ANY MOMENT AND THAT THE NEXT TIME I MAY NOT BE SO LUCKY, INSTILLS IN ME. THIS IS MY SECOND HYUNDAI AND I HAVE ALWAYS CONSIDERED MYSELF TO BE A PROUD HYUNDAI OWNER, BUT I JUST DID A LITTLE RESEARCH AND FOUND OUT THAT A) NOT ONLY AM I FAR FROM THE ONLY PERSON WHO HAS HAD THIS ISSUE, B) THERE HAS ACTUALLY BEEN A CLASS ACTION LAW SUIT THAT HYUNDAI LOST REGARDING THE FREQUENT STALLING OF HYUNDAI VEHICLES. I NEED HYUNDAI TO FIX THIS ISSUE ASAP OR RISK BEING SUED BY MY FAMILY AFTER I'M KILLED IN A CAR ACCIDENT THAT IS THE DIRECT RESULT OF YOUR STALLING VEHICLES.

Mileage: 65,000

VEHICLE INSPECTION PERFORMED BY MANUFACTURE CERTIFIED TECHNICIAN. TWO ISSUES WERE RECOMMENDED BY THE TECHNICIAN: A) NEW TIRES. ALL 4 TIRES CURRENTLY ON THE VEHICLE ARE AROUND 5 YEARS OLD (BASED ON THE DOT DATE OF MANUFACTURE), AND HAVE BEEN DRIVEN FOR OVER 100,000 MILES (BASED ON ODOMETER READINGS FROM 2010 AND CURRENT). B) NEW REAR BRAKE PADS AND ROTORS. THE INSPECTION REVEALED REAR PADS AROUND 3 MM, AND ROTORS SHOWING RUST. THESE ARE SAFETY ISSUES, WHICH SHOULD BE ADDRESSED BEFORE SELLING THE VEHICLE. REGULAR MAINTENANCE HAS BEEN PERFORMED ON THIS VEHICLE, BUT EXISTING RECORDS DO NOT SPECIFY THAT RECOMMENDED FLUID/TIMING BELT REPLACEMENTS WERE PERFORMED.

Mileage: 129,500

I NOTICED THAT WHEN I WAS IN PARK, THE CAR WOULD JUST SHUT OFF. THIS HAPPENED THREE TIMES WITHIN A FEW WEEK'S TIME. I WAS CONCERNED AND WONDERED IF THE CAR WOULD EVER JUST SHUT OFF WHILE I WAS DRIVING ON THE FREEWAY OR A BUSY STREET. TO MY HORROR, IT HAPPENED! A FEW DAYS AGO I WAS TURNING INTO A PARKING LOT AND THE CAR JUST SHUT OFF!...THERE WAS A CAR BEHIND ME THAT CAME TO A SCREECHING HALT! AGAIN MY GREATEST FEAR IS THAT THE CAR WILL STALL ON ME WHILE THE VEHICLE IS IN MOTION AND IF THAT HAPPENS ON A ROAD WHERE CARS ARE TRAVELLING AT HIGH SPEEDS, THEN I WOULD PROBABLY NOT LIVE TO TELL THE STORY.

Mileage: 106,000

THE ENGINE LIGHTS STAYS ON WHEN YOU FILL THE GAS TANK IT STILL SAYS EMPTY WHEN DRIVING EVERYTHING WILL SHUT OFF THIS IS FOR THE SECOND TIME IN LESS THAN A YEAR

WE WERE EXITING WEST BOUND I-10 IN PENSACOLA, FL, AND WHEN TURNING RIGHT ONTO THE SURFACE ROAD AT SLOW SPEED THE ENGINE DIED AND WE LOST POWER INCLUDING STEERING AND BRAKES. WE WERE ABLE TO PULL OFF OF THE ROAD INTO A RESTAURANT PARKING LOT AND RESTART THE CAR, BUT HAD A CLOSE CALL WITH SUDDENLY REDUCED SPEED IN MERGING TRAFFIC. THIS IS THE SECOND TIME THIS HAS HAPPENED TO US IN THIS CAR. THE FIRST INCIDENT WAS IN AUG, 2013 AND WAS REPORTED AS INCIDENT REPORT #1053149. AT THAT TIME, THE DEALER WAS UNABLE TO REPRODUCE THE ISSUE, SO NO REPAIR WAS MADE. WE BELIEVE THAT THIS IS A SAFETY ISSUE AND SHOULD BE INVESTIGATED.

Mileage: 77,450

THIS HAS HAPPENED ON 4 SEPARATE OCCASIONS, BOTH WHILE DRIVING IN TOWN AT SLOW SPEEDS AND ON A HIGHWAY AT HIGH SPEEDS. THE CHECK ENGINE LIGHT WILL COME ON AND THE CAR WILL CUT OFF, NO POWER AT ALL. ON EACH OCCASION I PUT THE CAR IN NEUTRAL AND RESTARTED THE CAR IMMEDIATELY AND IT RESUMED IT'S NORMAL DRIVING CAPACITY. IT IS VERY SCARY TO BE DRIVING ALONG AND THEN ALL OF A SUDDEN THE CAR CUTS OFF FOR NO REASON. THE LAST TIME IT HAPPENED I WAS IN THE MIDDLE OF A SHARP CURVE, SO NOT HAVING POWER STEERING AT THAT POINT WAS NOT VERY SAFE, AS I ENDED UP IN THE OTHER LANE BUT THANK GOODNESS THERE WASN'T A CAR COMING IN THE OTHER DIRECTION AT THE TIME.

Mileage: 170,000

THIS VEHICLE HAS BEEN HAD A FLUCTUATION IDLE FOR OVER A YEAR. IT HAS BEEN TO THE DEALER FOR SERVICE ON THIS ISSUE MANY TIMES. NO CODES ARE EVERY THROWN. I BROUGHT THE TSB ABOUT IDLE ISSUES TO THE DEALER'S ATTENTIONS. THEY SAID THIS WAS ONLY FOR CERTAIN ERROR CODES. HYUNDAI USA WAS DIRECTLY CONTACTED ABOUT THIS ISSUE. NO REPAIRS WERE MADE FOR THIS ISSUE. THE VEHICLE HAS THE 3.3L V6 ENGINE. SE TRIM LEVEL. THE ENGINE STALLED WHEN DECELERATING FROM A HIGHWAY SPEEDS TO A STOP. IT STALLED BEFORE THE CAR STOPPED. IT RESTARTED AND DROVE AFTER THAT. NO CHECK ENGINE LIGHT. I STOPPED AT THE DEALER THAT SAME DAY. I HAD THEM CHECK THE ELECTRICAL SYSTEM JSUT TO BE SURE THAT WAS NOT THE ISSUE. BATTERY, CHARING, ETC ALL TESTED FINE. I HAVE THE PRINTOUT. SO THE VECHICLE DID NOT SHOW A CHECK ENGINE LIGHT THE DEALER OFFERED NO OTHER ASSISTANCE. IT IS CLEAR FROM SEARCHING THE INTERNET THAT MANY MANY PEOPLE HAVE AN ISSUE WITH HYUNDAI VEHICLES AROUND 2009 STALLING. MOST ALL OF THESE PEOPLE REPORT THE ISSUE WITH NO CODES. SO THE DEALER IS LIMITED IN WHAT THEY CAN DO. THEY TALKED ABOUT ECM UPDATES (FIRMWARE), AND A FUEL SYSTEM SENSOR, AND THE CRANKCASE SENOR. THIS IS CLEARLY A LARGE ISSUE PUTTING PEOPLE AT RISK. THE NHTSA AND NTSB SHOULD LAUNCH A FULL INVESTIGATION, AND FIND A REAL SOLUTION. ISSUE A TSB AT A MINIMUM, OR A RECALL IF NEEDED.

Mileage: 77,000

WE HAD A SUDDEN LOSS OF POWER WHILE TRAVELING ON THE INTERSTATE AT 70 MPH. HAD TO GET OVER QUICKLY AS THE TRAFFIC WAS HEAVY AND THE CAR HAD NO POWER. THE ENGINE WOULD NOT DELIVER ANY POWER, OTHER THAN IDLE. TURNED THE CAR OFF AND LET IT SIT FOR ABOUT 15 SECONDS, THEN STARTED THE CAR AND HAD POWER BACK FOR ABOUT 3 MILES. HAPPENED AGAIN AND DID THE SAME FOR ABOUT TEN MILES UNTIL GOT HOME. RECENTLY STARTED TO HAPPEN AGAIN, SAME CODES COME UP EACH TIME. TOOK CAR TO DEALERSHIP AND THEY TOLD ME THAT IT WAS JUST GLITCHES CAUSING CODES TO COME UP AND CAUSE THE ESC TO GO INTO SAFE MODE. SINCE THEN I HAVE SEEN THE EXACT SAME CODES AND NOT A LOT OF CODES, BUT CODES THAT INDICATE AN IGNITION/FUEL/CONTROL MODULE PROBLEM. THIS IS NOT AS BAD AS ACCELERATION, BUT IF PULLING OUT IN TRAFFIC OR ON AN ON RAMP, COULD BE DEADLY. HAS NOW HAPPENED SEVEN TIMES. FIRST DATE WAS APRIL 2014, COULD NOT ENTER DATE IN YOUR FORM FOR SOME REASON.

Mileage: 80,000

I WAS DRIVING MY WHITE HYUNDAI SANTA FE LIMITED, 3.3L, 6CYL SUV HOME FROM WORK AT APPROXIMATELY 4:30 PM EASTERN STANDARD TIME. I WAS DRIVING ON THE EXPRESSWAY AT 70 MPH WHEN THE ENGINE SUDDENLY SHUTS DOWN AND I LOSE STEERING CONTROL AND BRAKES, VEERING ONTO A NARROW SHOULDER AND INTO A SLOPE THAT SENT MY SUV INTO A SWAMP DITCH, SUBMERGING THE SUV UP PAST THE FLOORBOARDS. MY INSURANCE CLAIM SPECIALIST NOTIFIED ME THAT THE VEHICLE WAS A TOTAL LOSS, AND PAID A CLAIM PAYOUT AND SETTLEMENT FAR LESS THAN THE AMOUNT STILL OWED ON THE VEHICLE. IT IS MY OPINION THAT A CYBER-ATTACK SIGNAL SENT TO THE SUV'S ENGINE IMMOBILIZER SWITCH, SHUT DOWN THE ENGINE WITHOUT WARNING, ELECTRONICALLY. THIS CAN BE ACCOMPLISHED FROM ANY HAND HELD DEVICE, MOBIL PHONE, LAP TOP COMPUTER, SATELLITE FEED, ETC. ALL THAT IS REQUIRED IS A VIN NUMBER, AND ANY SIGNAL TO THE ENGINE IMMOBILIZER SWITCH CAN SHUT DOWN THE ENGINE DANGEROUSLY AT HIGHWAY SPEEDS. THIS HAS HAPPENED AT LOWER SPEEDS OF 20MPH, WHERE I WOULD JUST TURN THE IGNITION KEY, THE SUV WOULD START THE ENGINE, AND I WOULD PROCEED. HOWEVER, AT HIGHWAY SPEEDS, I DID NOT HAVE THIS OPTION.

Mileage: 112,833

ENGINE LIGHT CAME ON AND THEN FUEL WARNING LIGHT CAME ON EVEN THOUGH I HAD A LEAST 1/2 TANK OF GAS. FILLED UP MY GAS TANK, ALL LIGHTS WERE OUT. WHEN I HAD APPROXIMATELY 1/2 TANK AGAIN, THE ENGINE AND FUEL LIGHTS CAME ON. I BROUGHT MY CAR TO MY MECHANIC AND WAS TOLD THE 2 FUEL SENSORS NEED TO BE REPLACED AT A COST OF OVER $350.00. UPON ONLINE RESEARCHING, I LEARNED THAT THERE ARE MANY OTHERS WHO ARE EXPERIENCING THE SAME PROBLEM. I FEEL THAT BECAUSE THIS IS HAPPENING TO OTHER HYUNDAI OWNERS, IT IS A PROBLEM THAT HYUNDAI NEEDS TO REPAIR AT NO COST TO THE OWNER OF THESE VEHICLES. IN MY CASE, I NEED TO BE REIMBURSE THE COST OF THE REPAIR. *JS

Mileage: 94,000

UPON TAKE OFF FROM SIGNAL LIGHT, AT ABOUT 10-15 MILES AN HOUR, VEHICLE ENGINE HAD A TOTAL LOSS OF POWER. AT THE TIME WE WERE ONLY ABLE TO COAST TO THE SIDE OF THE ROAD. TURNED KEY OFF. WAITED A FEW MINUTES AND THEN RESTARTED ENGINE AND VEHICLE STARTED UP AS IF NOTHING HAPPENED. THIS IS THE SECOND INCIDENT WITH THIS VEHICLE IN THE PAST 2 YEARS. ONLINE RESEARCH REVEALS SIMILAR PROBLEMS WITH HYUNDAI VEHICLES ALONG WITH NO RESOLUTION FROM MANUFACTURER. *TR

Mileage: 78,000

THE VEHICLE LOOSES ALL POWER. IT ALSO SURGES AND STALLS. *TR

Mileage: 65,231

WHILE DRIVING ON THE INTERSTATE AT APPROXIMATELY 70 MPH, USING CRUISE CONTROL, THE CAR SUDDENLY LOST POWER. I STEPPED ON THE GAS AND IT WOULD NOT ACCELERATE. I COASTED TO A STOP AND PULLED ONTO THE SHOULDER. THE ENGINE WAS RUNNING, TRANSMISSION WAS IN GEAR, BUT THE CAR WOULD NOT MOVE. I TURNED OFF THE IGNITION AND LET IT SIT FOR A FEW MINUTES. I RESTARTED IT, HAD POWER, EVERYTHING SEEMED NORMAL, EXCEPT THE ENGINE LIGHT REMAINED LIT. I DROVE APPROXIMATELY 10 MILES TO MY DESTINATION. THE CAR SAT FOR SIX HOURS AND I WAS THEN ABLE TO DRIVE THE 65 MILES HOME WITHOUT INCIDENT. REPAIR RESULTS: MY HYUNDAI DEALER INDICATED THE PROBLEM WAS CAUSED BY A 'THROTTLE POSITION SENSOR'. THEY REPLACED THE ELECTRONIC COMPONENT AND RESET THE ERROR CODES IN THE VEHICLE'S COMPUTER. *TR

Mileage: 59,600

I WAS DRIVING APPROXIMATELY FORTY (40) MILES PER HOUR, IN TRAFFIC, WHEN THE ENGINE SHUT-OFF. I QUICKLY TURNED THE IGNITION TO "OFF" AND THEN BACK ON. THE ENGINE STARTED IMMEDIATELY. I AM EXTREMELY CONCERNED ABOUT BEING IN AN ACCIDENT. THIS HAPPENED AGAIN, WHEN I WAS DRIVING THROUGH A PARKING LOT. I QUICKLY TURNED THE IGNITION TO "OFF" AND THEN BACK ON. THE ENGINE STARTED IMMEDIATELY, ON BOTH OCCASIONS. I TOOK MY VEHICLE INTO PLANET HYUNDAI IN LAS VEGAS, NEVADA, ON AUGUST 7, 2013. THEY COULD NOT IDENTIFY THE PROBLEM WITH THEIR SYSTEMS CHECK AND COULD NOT PRODUCE THE SAME ENGINE SHUT-OFF EVENT, WHILE OPERATING THE VEHICLE. *TR

Mileage: 49,400

WHEN ENTERING AN UP-RAMP TO A LIMITED ACCESS HIGHWAY AT SLOW SPEED, LESS THAN 30 MPH, AND TURNING TO THE RIGHT, THE ENGINE SUDDENLY DIED AND POWER WAS LOST TO STEERING AND BRAKES. WE WERE ABLE TO PULL OFF THE ROAD AND RESTART, BUT WERE JUST LUCKY THAT THIS DIDN'T HAPPEN ON A CURVE AT HIGH SPEED OR IN HEAVY TRAFFIC. TOOK THE CAR TO THE DEALER THE NEXT DAY, AND THEY WERE UNABLE TO REPEAT THE PROBLEM. *TR

Mileage: 48,186

I WAS A PASSENGER IN THE VEHICLE WHEN IT CRASHED INTO A FIRE HYDRANT DOING APPROXIMATELY 40MPH. THE SEATBELT FAILED TO LOCK AND THE AIRBAGS FAILED TO DEPLOY. THE CAR HAS MAJOR DAMAGE TO THE UNDERBODY, FRONT-END, THE INSIDE OF THE VEHICLE DASH, THE MOTOR MOUNTS, ENGINE AND OTHER DAMAGES ARE UNKNOWN AT THIS TIME. *TR

Mileage: 54,000

WHILE SLOWING DOWN, APPLYING BRAKES TO EXIT THE HIGHWAY INTO THE CLOVERLEAF OFF RAMP, STEERING BECAME VERY DIFFICULT AND I WAS FORCED TO CONTINUE IN THE CURRENT DIRECTION OFF THE ROAD INTO THE GRASS. UPON STOPPING NOTICED DASH LIGHTS WERE ON AND THE VEHICLE HAD STALLED. I WAS VERY LUCKY THAT I WAS HEADED INTO A GRASSY AREA AND NOT INTO A WALL AS I COULDN'T STEER IN ANY OTHER DIRECTION FROM WHEN I LOST POWER. HYUNDAI FOUND NO ERROR CODES AND COULDN'T REPLICATE THE PROBLEM. PLEASE SEE THE FOLLOWING LINKS FOR PAGES OF SIMILAR EXPERIENCES WITH HYUNDAI SANTA FE: 15 PAGES OF RELATED ISSUES - HTTP://WWW.HYUNDAI-FORUMS.COM/187-CM-2007-2012-SANTA-FE/133580-2011-SANTA-FE-STALL-WHILE-DRIVING-13.HTML ANOTHER - HTTP://WWW.CARPROBLEMZOO.COM/HYUNDAI/SANTAFE/ENGINE-STALL-PROBLEMS.PHP. *TR

Mileage: 26,400

I WAS ON A RETURN TRIP OF 5 HOURS OR SO EACH WAY WHICH I TOOK AT ABOUT 30,000 MILES ON THE ODOMETER, AND NOTICED A VERY PRONOUNCED DROP IN POWER AND ACCELERATION CAPABILITY QUITE SUDDENLY. IT WAS AS IF SOME WIRING OR HOSE HAD COME LOOSE UNDER THE HOOD. A FEW MONTHS LATER, WHEN THE PROBLEM HAD NOT CHANGED AT ALL IN OVER 3000 MILES OF DAY-TO-DAY DRIVING, INCLUDING A DAILY STINT (TO WORK) OF MAYBE 12 MILES EACH WAY ON THE FREEWAY WHICH ENTAILS ACCELERATING UP THE ON-RAMP INTO THE FLOW OF TRAFFIC, I STILL COULD FEEL THE DIFFERENCE IN ACCELERATION AND RESPONSE TIME WHILE ACCELERATING. WHEN I TOOK THE SANTA FE IN FOR A NORMAL OIL CHANGE, I REPORTED TO THE DEALER THESE SYMPTOMS, AND ASKED TO HAVE IT CHECKED OUT. THEY CHANGED THE OIL, AND CHECKED OUT THE COMPUTER READOUTS FOR THE VEHICLE, AND SAID THERE WERE NO PROBLEMS DETECTED BY THE COMPUTER AT THAT TIME, BUT WHEN THIS TYPE OF BEHAVIOR ON THE VEHICLE OCCURRED, IT WAS MOST OFTEN DUE TO THE FUEL FILTER BEING ALL CLOGGED UP, ALTHOUGH THAT STILL MIGHT NOT BE THE PROBLEM. THEY QUOTED ME A PRICE OF $270 TO CHANGE THE FUEL FILTER, AND AFTER I ASKED IF THERE WAS ANY COUPON DISCOUNT FOR THIS SERVICE EVER THRU THEIR DEALERSHIP, THE SERVICE MANAGER GAVE ME A COUPON BOOK FOR A FLAT RATE OFF DEPENDING UPON HOW MUCH WAS BEING PAID FOR. (IT AMOUNTED TO MAYBE $25 OFF THIS SERVICE.) THEY DID NOT HAVE TIME THAT DAY TO CHANGE IT OUT, SO I DECIDED TO CHECK OUT BOTH WHETHER THERE HAD BEEN ANY COMPLAINTS, SERVICE REPORTS, OR RECALLS ABOUT THIS FUEL FILTER, AND THAT IS WHAT LED ME HERE TO MAKE THIS COMPLAINT ABOUT BOTH THE COST OF THIS REPLACEMENT AND THE POOR PROGNOSIS OF IT SOLVING THE ACCELERATION PROBLEM. I AM GOING TO CHECK WITH A REPAIR PLACE I FEEL CONFIDENT IN ABOUT THEIR COST TO DO THIS REPLACEMENT. HOPEFULLY, IT WILL BE MUCH LESS. *TR

Mileage: 30,000

THIS INCIDENT OCCURRED AT NIGHT TIME. ABOUT 10 MIN FROM A COLD START, I TURNED ONTO THE 210 FWY. THERE WAS A 270 DEGREE DOWNHILL TURN (A STEEP CURVE) SO I HAD THE BRAKES ON WHILE DOING 15 MPH. HALF WAY INTO THE TURN, I SUDDENLY LOST BRAKE AND STEERING WHEEL FROZE. WITH SOME EFFORT, I MANAGED TO TURN THE STEERING AND STOP THE CAR. THE ENGINE DIED WITHOUT WARNING. LATER I SENT THE CAR TO DEALERSHIP BUT THEY COULD NOT REPRODUCE THE EVENT. *TR

Mileage: 7,800

TL* THE CONTACT OWNS A 2009 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE VEHICLE STALLED NUMEROUS TIMES WITHOUT WARNING WHILE DRIVING AT VARIOUS SPEEDS. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES FOR THE FAILURE WHERE A DIAGNOSTIC WAS PERFORMED TWICE BUT THE DEALER WAS UNABLE TO GENERATE A FAILURE CODE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 55,000 AND THE CURRENT MILEAGE WAS 57,004.

Mileage: 55,000