2009 INFINITI G37 Engine Problems

I was driving at about 65 mph on the tail end of a roughly 2 hour trip. The car shut off on me completely. Fortunately there weren't many cars on the road, so I was able to force the steering wheel - since power steering went out as well, I needed to turn the wheel forcefully - to the shoulder. The brakes worked ok, but not well, again because the engine shut off, so I was forcing the brakes and they took a lot longer to work than normally. Had there been normal to heavy traffic, I'd definitely have been in a very bad crash. The vehicle is available for inspection if needed. This is the second time this situation has occurred to me in this vehicle. There was no warning lamp, message, or symptom prior to or after the incident. A dealer, manufacturer, police, insurance, nor anyone else has inspected or reproduced the problem. Various Infiniti online forums reference the same issue.

MY CAR WAS SLOWING DOWN AND JERKED IN AND OUT OF FIRST GEAR IVE BEEN HAVING THIS PROBLEM FOR MOTNTHS I LOOKED ON INFINITI FORUM AND SEEN ITB12-027D AND INFINITI WILL NOT FIX MY CAR I ALMOST HIT SOMEONE CAR DUE TO THE CAR DRIVING REALLY WEIRD ! AND SWERVED AND HIT A CURB INSTEAD THIS IS RIDICULOUS IM ALSO REPORTING THIS TO THE BBB AS WELL BECAUSE PLENTY OF PEOPLE ARE REPORTING THIS AS AN ISSUE WITH THIS YEARS TRANSMISSION AND ENGINE AND THEY ARENT DOING ANYTHING TO FIX IT BUT THROW PRICES AT THEIR CUSTOMERS FOR THE TO FIX TEHE PROBLEM THEMSELVES

AFTER PURCHASING THE VEHICLE USED, I BEEN EXPERIENCING ISSUES WITH THE VEHICLE. THE SERVICE ENGINE SOON INDICATOR HAS ILLUMINATED ON THE DASHBOARD AFTER TWO WEEKS OF THE PURCHASE. I TOOK THE VEHICLE TO VALVOLINE FOR THE OIL CHANGE SERVICE, AND THE LIGHT WAS STILL ILLUMINATED. NOTIFIED MY PERSONAL MECHANIC OF THE ISSUE AS WELL AS THE DEALER. TOOK THE VEHICLE TO AUTOZONE AND USED THEIR FREE DIAGNOSTIC READER, WHICH STATED THE O2 SENSOR FOR BANK 2 SENSOR 1 AS THE ISSUE. PURCHASED THE PART FROM THE DEALER, TOOK IT TO THE MECHANIC FOR SERVICE. AFTER I PAID FOR THE SERVICE, THE SAME DAY THE SERVICE ENGINE SOON LIGHT ILLUMINATED AGAIN. THE NEXT DAY I TOOK IT BACK TO AUTOZONE AND THE DIAGNOSTIC READ BANK 1 SENSOR 1. TOOK IT TO MULTIPLE MECHANICS TO ONLY HAVE THE RUN AROUND OF PAYING THEM TO LOOK AT BUT NOT FIX THE ISSUE. CALLED THE DEALER I PURCHASED IT FROM, AND THEY WAS SUPPOSED TO SET AN APPOINTMENT WITH THEIR MECHANIC AND DID NOT. I HAD TO RESCHEDULE THE APPOINTMENT ON MY OWN. NEVER TOOK IT BECAUSE I WENT BACK TO MY MECHANIC AND HE SUPPOSEDLY FIXED THE SENSOR. AGAIN, THE SAME DAY OF SERVICE THE SERVICE ENGINE SOON LIGHT ILLUMINATED AGAIN, THE CAR STALLED VERY BADLY, AND SHUT OFF ON ME. I WAS ABLE TO RESTART THE ENGINE, AND DRIVE IT HOME. NOT ONLY AM I MAKING MONTHLY PAYMENTS ON THE VEHICLE, I'M PAYING FOR A VEHICLE THAT IS A HAZARD ON THE ROAD. I AM PUTTING MONEY I DON'T HAVE INTO A LEMON, ONLY HAVING THE VEHICLE FOR TWO MONTHS WITH A ELECTRICAL AND ENGINE ISSUE THAT I CAN NOT RESOLVE ON MY OWN.

Mileage: 126,000

*THE NISSAN AND INFINITI OIL GALLERY GASKET PROBLEM* IT'S RIDICULOUS HOW NISSAN AND INFINITI HAVE NOT COME FORWARD WITH A STATEMENT ABOUT THIS NOTORIOUS PROBLEM. IT'S AN UTTER SHAME HOW A COMPANY DOES NOT RECOGNIZE THEIR FAILURES IN THEIR CARS. SOME NISSAN AND INFINITI VEHICLES ARE EQUIPPED WITH A PAPER MATERIAL GALLERY GASKET THAT TENDS TO FAIL AT ANY GIVEN MOMENT IT DOES NOT MATTER THE MILEAGE NOR THE AGE OF THE VEHICLE IT'S BOUND TO HAPPEN REGARDLESS. NISSAN/INFINITI SILENTLY CHANGED THE GALLERY GASKET IN SOME PRE-2012 PRODUCTION CARS TO A MORE REINFORCED GALLERY GASKET MADE OUT OF METAL PART # OF GASKET: 13533-JK21B - SMALL LOWER GASKET, 13533-JK21A - LARGE UPPER GASKET. VEHICLES AFFECTED 350Z 370Z G35 G37 FX35 FX45. MOREOVER, THIS PROBLEM IS INEVITABLE!! CARS EQUIPPED WITH THE FAULTY PART CAN PUT MANY AT RISK OF AN ACCIDENT OF ANY SORT. NOT JUST THAT, BUT THE BURDEN OF THE COSTLY LABOR THAT GOES TO REPLACING THE PART. IT'S TIME FOR NISSAN TO PAY THEIR PART AND FIX OUR CARS!

Mileage: 2

I WAS DRIVING MY VEHICLE ON A STATE HIGHWAY WITH NO BREAKDOWN LANE, ONLY A 'SOFT SHOULDER' GOING ABOUT 70 MPH IN THE MIDDLE LANE. THERE WAS A VEHICLE IN FRONT OVER ME GOING ABOUT 65 MPH AND THE FURTHEST LEFT LANE WAS MOVING CLOSER TO MY SPEED. WHEN THERE WAS AN OPENING, I SIGNALED AND BEGAN CHANGING LANES WHEN THE VEHICLE BEGAN JERKING AND LOSING POWER. THERE WAS A CAR APPROACHING FAST IN THAT LEFT LANE AND ALSO THE VEHICLE THAT WAS BEHIND ME IN THE MIDDLE LANE BEGAN CLOSING IN. I NEARLY CAUSED A THREE CAR PILE UP TRYING GET OVER TO THE SOFT SHOULDER. THESE VEHICLES ARE EQUIPPED WITH A VQ37VHR MOTOR WHICH INFINITI EQUIPPED WITH A PAPER GASKET IN THE DEPTHS OF THE MOTOR CALLED A 'GALLEY GASKET'. ITS CHEAP FRAGILE DESIGN CAUSES LOSS OF POWER AND FOR THE VEHICLE TO NOT EXCEED 2500 RPMS WHICH IS VERY UNSAFE FOR HIGHWAY DRIVING AS MANY TIMES IT IS NECESSARY TO SAFELY NAVIGATE OR EVEN EXIT THE ROADWAY. THE PAPER GASKET CAUSES INEVITABLE DEMISE TO THE MOTOR ALLOWING OIL TO ENTER WHERE IT SHOULD NOT. THIS IS ALL BEFORE THE CHECK ENGINE LIGHT EVEN ILLUMINATES. ONCE THE LIGHT COMES ON, IT WILL DISPLAY A CODE 'P0011' AND/OR 'P0021' WHICH CALLS FOR THE VARIABLE VALVE TIMING SOLENOID TO BE ADDRESSED. I REPLACED BOTH, CHANGED THE OIL, AND THE CAR DROVE FINE FOR A FEW DAYS THEN THE SAME THING REPEATED. AFTER GOING TO NUMEROUS SHOPS AND THEM EITHER NOT WANTING TO TAKE ON THE JOB OR NOT KNOWING WHAT ELSE THE ISSUE MAY BE, I WENT TO THE INFINITI DEALERSHIP AND WAS TOLD THAT I NEED A NEW MOTOR. AFTER EXTENSIVE RESEARCH, I'VE COME ACROSS THOUSANDS OF OWNERS EXPERIENCING THE SAME ISSUE. THE MORE HANDY ONES WITH TIME HAVE DISCOVERED THIS 'NISSAN' CORK PAPER GASKET CAUSING THE ISSUE. INFINITI DESIGNER AND MANUFACTURED THESE MOTORS WITH POOR QUALITY GASKETS THEN CHARGE THE CUSTOMER UPWARDS TO $3000 TO FIX THE PROBLEM THEY CAUSED THROUGH THEIR OWN NEGLIGENCE OR OVER $5000 FOR A NEW MOTOR.

Mileage: 186,000

BETWEEN 40-50 MPH, ON A BUSY RURAL HIGHWAY, THE CAR WOULD OCCASIONALLY (ONCE IN 3 MONTHS) GO INTO LIMP MODE. THIS PROBLEM IS NOW OCCURRING WEEKLY! YOU CANNOT ACCELERATE MORE 2,000 RPMS WHEN THIS HAPPENS. YOU CAN MANUALLY SHIFT THE TRANSMISSION TO A HIGHER GEAR TO GET TO A SAFE SPOT TO PULL OVER. HOWEVER, IT FEELS LIKE THE TRANSMISSION MIGHT FALL OUT OF THE CAR WHEN SHIFTING. MOST OF THE TIME, WHEN YOU CUT THE CAR OFF AND RESTART IT, IT RUNS AS NORMAL. IT'S LIKE THE COMPUTER RESETS. AS OF LATE, I HAVE TO CUT THE CAR OFF AND RESTART TWICE. THIS IS BEGINNING TO HAPPEN MORE FREQUENTLY, LIKE ONCE OR TWICE A WEEK. WE HAVE CONSULTED WITH A DEALER, AND HAVE TRIED SEVERAL RECOMMENDATIONS. WE HAVE NEW AIR FILTERS AND MAS AIR SENSORS. THIS DID NOT CORRECT THE PROBLEM. AFTER FURTHER INVESTIGATION, WE FOUND A DEALERSHIP WHO ADMITTED THAT THEY HAVE SEEN OR HEARD OF THIS PROBLEM. THE SERVICE ADVISOR SAID THAT THIS COULD BE A TRANSMISSION ISSUE. WE HAVE AN APPOINTMENT ON 12-13-2019 WITH THIS DEALERSHIP.

Mileage: 160,000

VEHICLE'S ENGINE STALLED (SHUTTERED, ACCELERATION LOST, FELT LIKE CHOKING) AT HIGHWAY SPEEDS, ABOUT 50-60 MPH, CREATING A DANGEROUS SITUATION AND I NEEDED TO PULL OVER ONTO THE SHOULDER IMMEDIATELY AS THE CAR DECELERATED TO UNDER 30 WITHIN SECONDS. THE CHECK ENGINE LIGHT CAME ON SOON AFTER. SEARCHED "2009 INFINITI G37 ENGINE SPUTTERING" WITH HUNDREDS OF SIMILAR RESULTS, SOMEHOW INFINITI DEALERSHIPS WERE NEVER ABLE TO REPRODUCE THE DEFECT. THIS CAR IS EXTREMELY DANGEROUS AND INFINITI NEEDS TO START PLACING HUMAN LIVES OVER THEIR SALES.

Mileage: 120,000

MY CAR WAS CUTTING OFF AND OVER HEATING BUT IT EVENTUALLY LOCKED UP ON ME WHEN I WAS DRIVING ON THE HIGHWAY

Mileage: 151,000

INFINITI NEEDS TO RECALL THE TIMING CHAIN GALLEY GASKETS. MY 2009 G37XS SEDAN RECENTLY BLEW THE GALLEY GASKETS AND IT SEEMS AS IF THIS IS A COMMON PROBLEM AND IS A VERY EXPENSIVE FIX. RECALL THIS ISSUE PLEASE I ALWAYS USE 93 GAS. ALWAYS USE MOBIL 1 FULL SYNTHETIC OIL, AND ALWAYS DO ALL MAINTENANCE ON THE CAR ON TIME. I'M SHOCKED AND AGGRAVATED THAT THIS ISSUE HAPPENED AND INFINITI DID NOT RECALL IT.

Mileage: 117,000

GALLERY GASKET BLOWN IS COMMON ON EARLY MODELS BECAUSE THE GASKET IS MADE OUT OF PAPER.CAUSING THE CAR TO GO ON LIMP MODE.

REAR GALLEY GASKET FAILURE, VEHICLE IS OUT OF WARRANTY, BUT ONLY HAS 56K MILES ON THE ENGINE. IS DAILY DRIVEN AND NOT USED FOR ANY DRIVING OUTSIDE OF THE DAY TO DAY ROUTINE. CONTACTED THE DEALERSHIP AND WHILE THEY SEE THESE GASKET FAILURES OFTEN THEY WERE UNABLE TO DO ANY TYPE OF WORK ON THE VEHICLE DUE TO IT BEING OUTSIDE OF THE WARRANTY. THE FIX WILL BE TO REPLACE THE GASKET WHICH WILL BE A 4,000$ REPAIR, ON A CAR THAT IS ONLY 9 YEARS OLD AND HAS LOW MILES. THIS FAILURE OCCURRED WHILE MY WIFE WAS DRIVING AND INSTANTLY THREW THE CAR INTO LIMP MODE, BECAUSE OF THE LOWERED OIL PRESSURE READING, WHICH RESULTED IN A CAR UNABLE TO CONTINUE HIGHWAY SPEEDS AND WITHOUT KNOWLEDGE OF WHAT LIMP MODE WAS AND WHAT WAS OCCURRING THIS COULD BE A VERY DANGEROUS SITUATION THAT APPEARS TO BE A COMMON FAILURE IN THE VQ37VHR ENGINE. I WAS SURPRISED THIS ISN'T ALREADY A RECALL ISSUE.

Mileage: 56,000

CODE P0524. ENGINE OIL PRESSURE, CAUSED BY MY MANUFACTURER INSTALLING BAD GASKETS. COMMON PROBLEM ON ALL 2009 G37 INFINITI MODELS.

Mileage: 100,800

I HAVE 38 PAGES OF SERVICE REGARDING A STARTING PROBLEM. WHEN THE CAR IS STARTED WITH THE AC ON, IT CRANKS BUT WILL NOT START. THERE HAVE BEEN 6 BATTERY REPLACEMENTS, ONE 6 MONTHS AFTER THE CAR WAS PURCHASED AND 5 IN THE LAST 5 YEARS. WITHIN THE LAST WEEK AND A HALF IT HAS NEEDED 4000 IN REPAIRS. A VALVE ASSEMBLY, CONTROL AND NOW AN ENGINE CONTROL MODULE. THE CAR WAS BROUGHT IN DOZENS OF TIMES AND THE PROBLEM NEVER FIXED. WOULD BE HAPPY TO PROVIDE ALL OF THE PAPERWORK.

Mileage: 19,000

MY 2009 INFINITI G37, THIRD OWNER, HAS ALWAYS HAD ITS SCHEDULED MAINTENANCES THROUGH INFINITI. TOOK THE CAR IN BECAUSE OF A RATTLE SOUND COMING FROM THE UNDERCARRIAGE. DEALERSHIP DIAGNOSED IT AS "INTERNAL ENGINE DAMAGE." NO INDICATION FROM THE VEHICLE THAT THEIR IS A PROBLEM WITH THE ENGINE. THERE HAS NEVER BEEN A CHECK ENGINE LIGHT DETECTED OR ANY OTHER SYMPTOM - OTHER THAN THE "RATTLE" SOUND - THAT WOULD DISCERN AN ENGINE PROBLEM WHEN DRIVING THE VEHICLE. INFINITI CONSUMER AFFAIRS WILL NOT HELP ME, AND SAY THAT I HAVE NO RECOURSE. NOW, THE CAR IS AT INFINITI OF WEST CHESTER, PA AND I NEED A BRAND NEW ENGINE! THE CAR HAS LESS THAN 60,000 MILES.

Mileage: 58,000

WITHOUT WARNING RPM'S DROP TO ABOUT 2,000 AND VEHICLE WILL NOT GO OVER 30 MPH AND JUST STALLS WITH NO OPTION TO BREAK. TURNING THE CAR OFF FOR 30 SECONDS SEEMS TO RESET THE ISSUE, BUT THIS VERY DANGEROUS BECAUSE IT HAPPENS RANDOMLY. THERE IS A TSB ON THIS, BUT IT SHOULD BE RECALLED! IT HAS HAPPENED SEVERAL TIMES AND IT'S VERY SCARY AND COULD RESULT IN A FATA CRASH ON THE HIGHWAY.

Mileage: 10

I WAS COMING OUT FROM THE FREEWAY AT THE TRAFFIC LIGHT THE CAR COMPLETELY SHUTDOWN, AND IT WILL NOT START. FIRST I CALLED FOR AAA TO TOW IT, ONCE HE CAME THE DRIVER CHECKED THE BATTERY AND HE TOLD ME THE BATTERY WAS FINE, THEN HE TOLD ME THE ENGINE IS GONE. AND THEN I CALLED THE DEALER TO CHECK IF THIS IS A RECALL, OR ANYTHING AND I WAS TOLD THE POWER TRAIN WAS EXPIRED. I HAVE NO INDICATION OF ANY HEATING, OR ANY ENGINE LIGHTS, EVERYTHING WAS WORKING FINE. I DO THE MAINTENANCE AS RECOMMENDED BY INFINITY BOOK. THE THIS VEHICLE HAS LOW MILEAGE 2009 YEAR MADE AND I DON'T DRIVE MUCH. I SEARCHED ONLINE AND THERE ARE SO MANY PEOPLE SUFFER EXACTLY LIKE ME.

Mileage: 59,723

CAR BUCK AND STOP ACCELERATE. THEN WILL NOT GO IN TO LOW GEARS OR SIX GEAR. *TR

Mileage: 117,000

I WAS DRIVING ON THE HIGHWAY AND MY CAR SUDDENLY VIBRATE REALLY HEAVY AND THEN THE CAR SUDDENLY STARTED TO RAPID DECELERATE NO DASH BOARD WARNING LIGHT. THE CAR WOULD NOT ACCELERATE AND I HAVE TO QUICKLY TRY TO PULL OFF THE SIDE OF THE ROAD. THE CAR NEVER STALL. I HAVE SHUT THE CAR OFF AND RESTART IT AND IT SEEMS FINE AGAIN AND MAY NOT OCCUR FOR AWHILE. I TOOK IT TO THE DEALER AS THIS IS THE THIRD TIME IT HAPPEN TO ME ON THE HIGHWAY. *TR

Mileage: 108,000

MY 2009 INFINITI G37X LOST POWER WITHOUT WARNING ON 3 SEPARATE OCCASIONS. THE FIRST TWO TIMES THE PROBLEM OCCURRED IN JAN 2013 (CAR WAS STILL UNDER 60K MILES WARRANTY). I WAS DRIVING ON THE HIGHWAY ON A COLD NIGHT AND MY CAR STALLED AT AROUND 55/65 MPH MARK. THE CAR WAS SHAKING WHEN I TRIED TO ACCELERATE. WHEN I PULLED OVER TO THE EMERGENCY LANE, MY CAR HAD LOST COMPLETE POWER. THEN, I RESTARTED THE CAR AND THE ENGINE ACTED AND SOUNDED NORMAL. I WARMED UP THE CAR FOR 5 MINUTES BEFORE I DROVE HOME. I WENT TO INFINITI TO GET THE PROBLEM FIXED AND I REPORTED THE PROBLEM TO INFINITI OF NORTH AMERICA. INFINITI COULD NOT IDENTIFY OR RE-CREATE THE PROBLEM. ON DEC 7, 2013, I NOTICED MY CAR ACTED LIKE IT WAS LOSING POWER WHEN I ACCELERATED THE CAR TO 65 MPH WHILE I WAS ON THE HIGHWAY ON A COLD RAINY NIGHT. I TRIED TO ACCELERATE AND THE CAR FELT VERY CHOPPY AND SHAKY AS IF IT WAS CHOKING ON SOMETHING. SINCE THIS PROBLEM HAD OCCURRED TWO TIMES BEFORE, I DECIDED NOT TO CONTINUE TO INCREASE ACCELERATION TO THE CAR ANY FURTHER. I PULLED OVER TO THE EMERGENCY LANE, PARKED THE CAR, AND I VIDEO RECORDED THE PROBLEM. THERE WAS NO LIGHTING INDICATION OF ANY PROBLEM ON DASHBOARD. WHILE THE CAR WAS PARKED AND THE ENGINE WAS RUNNING, I TRIED TO REV UP THE ENGINE. THE CAR WAS SHAKING INTENSIVELY WHEN IT WAS REV UP TO 2,000 RPM. I ALSO RESTART THE CAR AND I TRIED TO REV UP THE ENGINE AGAIN AND THE CAR DID NOT SHAKE. AFTER RESTARTING, THE CAR ENGINE ACTED AND SOUNDED NORMAL. I WAS ABLE TO DRIVE THE CAR HOME SAFELY. THERE IS A SAFETY ISSUE WITH THIS MODEL. I'VE REPORTED THIS PROBLEM TO INFINITI, BUT THEY DENIED THERE IS ANY PROBLEM. INFINITI NEEDS TO ISSUE A RECALL ON THIS MODEL. I AM SCARED TO DRIVE THIS CAR, BUT I NEED THE CAR TO GET AROUND. IF ANYONE CAN HELP PUSH FORWARD THIS ISSUE TO THE RIGHT LEVEL OF ATTENTION, PLEASE CONTACT ME AT [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

Mileage: 72,000

WHEN ENGINE IS STARTED IT OCCASIONALLY REVS TO 4000-5000 RPM AND REMAINS THERE FOR ABOUT 5-7 SECONDS BEFORE SLOWING DOWN TO A NORMAL IDLE SPEED. THE OCCURRENCES ARE BECOMING MORE FREQUENT. WHEN ACTING NORMALLY, THE ENGINE STARTS AND REVS TO ABOUT 2000 RPM AND THEN SLOWS TO IDLE SPEED IN ABOUT 1-2 SECONDS. THE DANGER OF THE HIGH REVS FOR 5-7 SECONDS IS THAT IF THE DRIVER IS NOT FULLY AWARE OF THE ENGINE'S SPEED, HE COULD SHIFT THE CAR INTO GEAR AND THE CAR WOULD ACCELERATE, PERHAPS HITTING NEARBY CARS, HOUSE, OUT THE GARAGE DOOR, ETC. I HAD SUCH AN INCIDENT AND WAS BARELY ABLE TO HOLD THE CAR IN PLACE WITH FULL FORCE ON THE BRAKES. THE DEALER HAS STATED THAT HE IS UNAWARE OF ANY SERVICE BULLETINS CONCERNING THIS ISSUE, BUT IF I WOULD BRING IT IN, THEY WOULD CHECK THE SETTINGS ON THE ENGINE CONTROL. IN MY OPINION, THIS IS A VERY SERIOUS SITUATION AKIN TO THE TOYOTA UNEXPECTED ACCELERATION PROBLEM AND INFINTI NEEDS TO DEVELOP FIRST AN ACKNOWLEDGMENT OF THE PROBLEM AND THEN A SOLUTION. *TR

Mileage: 22,000

TL* THE CONTACT OWNS A 2009 INFINITI G37. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING WHILE DRIVING. THE FAILURE WAS EXPERIENCED SEVERAL TIMES. THE VEHICLE WAS TOWED TO THE DEALER. A DIAGNOSTIC TEST WAS PERFORMED, WHICH LOCATED THE FAILURE AT THE ENGINE. THE DEALER STATED THAT THE ENGINE FAILED DUE TO POOR MAINTENANCE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURE DENIED ASSISTANCE WITH THE REPAIR. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGES WERE 27,000.

Mileage: 27,000