2007 CHEVROLET AVALANCHE Electrical System Problems

Code p2128 Code p2122 Have replaced TPS, THROTTLE BODY, ACCELERATOR PEDAL (×3) AND bypassed connectors WITH DIRECT WIRING from ACCELERATOR PEDAL TO ECM Continue to get codes with CHECK ENGINE LIGHT with DECREASED ENGINE POWER, CHECK STABILITRAK, and STABILITRAK DISABLED. HAVE TO CLEAR CODES WITH BLUEDRIVER MULTIPLE TIMES EVEN WHILE DRIVING SHORT DISTANCES AND SOMETIMES ON START UP.

The contact owns a 2007 Chevrolet Avalanche. The contact stated while driving at various speeds or upon starting the vehicle, the ABS, traction control, and check engine warning lights remained illuminated. The contact stated that the heater and air condition failed to operate. The contact also stated that the dashboard was cracked. The rubber padding for the wires under the hood and under the front driver’s side was dry rotted. The vehicle was taken to an independent mechanic to be diagnosed. The contact was notified of a major electrical malfunction and engine misfire. The mechanic stated that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 280,000.

Mileage: 280,000

The contact owns a 2007 Chevrolet Avalanche. The contact stated that while driving at various speeds, the vehicle stalled. The check engine warning light was illuminated and a message indicating that the vehicle was in Reduced Power Engine mode was displayed. The contact veered to the side of the road and turned off the vehicle. The contact stated that he disconnected and reconnected the battery and was able to continue driving. The contact stated that the failure had been reoccurring while driving. Additionally, the contact stated that the vehicle made abnormal clicking sounds. The contact stated that the check engine, traction control, ABS, stabili-trak and other unknown warning lights were illuminated. The contact stated that the transmission was slipping, and the vehicle would jerk while driving. The contact was able to continue driving. The vehicle was taken to an independent mechanic, where the spark plugs, brake light switch, and transmission oil filter were replaced; however, the failure persisted. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 195,000.

Mileage: 195,000

- My dashboard has had a large crack in it for some time now and I am needing it to be repaired as I am not the only one with this issue. - The dashboard is considered the cover for the instrument/control panel of my vehicle. It is not in good shape due to this crack which would cause a greater hazard should the air bag deploy and cause the dash to send pieces of plastic flying everywhere. - This problem has already been brought to GM's attention in a lawsuit. - It has been inspected by myself and other passengers in the vehicle and a cause for great concern since I have no idea why the crack even appeared after having taken care of my truck very well since the first day I've owned it. - No warning lamps that I am aware of but then again, not sure if issues I've faced since owning it are due to this crack.

I DROVE TO WORK & PARKED MY 2007 AVALANCHE IN MY EMPLOYERS TRUCK GARAGE AS I DO EVERY DAY. I WENT INTO THE OFFICE ATTENDED A JOB BRIEFING & WE PUT ON OUR COVERALLS FOR WORK THEN WE GOT READY TO LEAVE TO GO TO THE 1ST JOBSITE BUT AS SOON AS THE 1ST TWO COWORKERS WALKED OUT OF THE SHOP THEY TURNED AROUND YELLING THAT MY TRUCK WAS ON FIRE. I DIDN'T BELIEVE THEM AT 1ST BECAUSE I HAD JUST PARKED LIKE 15 MINUTES PRIOR. PARKED & NOT RUNNING. WELL I LOOKED AND MY WHOLE ENGINE COMPARTMENT WAS FULL OF FLAMES. WE USED 4 FIRE EXTINGUISHERS TO PUT THE FIRE OUT & THE FIRE DEPARTMENT ARRIVED TO FINISH. MY VEHICLE WAS TOTALLED & I ONLY HAD LIABILITY INSURANCE.

Mileage: 164,000

VEHICLE CAUGHT ON FIRE, WHILE PARKED IN APARTMENT PARKING LOT, ENGINE NOT RUNNING. VEHICLE WAS PARKED FOR AT LEAST 30 MINUTES, BEFORE BEING NOTIFIED THAT IT WAS ON FIRE.

Mileage: 265,000

VEHICLE CAUGHT ON FIRE AND/OR EXPLODED WHILE SITTING IN APARTMENT PARKING LOT. VEHICLE WAS NOT RUNNING AND HAD BEEN SITTING FOR AT LEAST 30 MINUTES TO AN 1HR. WAS IN BEDROOM, WHEN NOTIFIED BY THE FIRE DEPT. THAT THE VEHICLE WAS ON FIRE.

Mileage: 265,000

TAKATA INFLATORS:MY AIR BAG LIGHT CAME ON, IT WAS RESET AND CAME BACK ON A SHORT TIME AFTER. I HAVE ELECTRICAL ISSUES WITH CRUISE CONTROL, RADIO AND FAN FOR HEAT AND A/C.ONCE IN S WHILE I GET A SMELL OFBURNING WIRE. MY TRANSMISSION BEGAN BUMPING ON ACCELERATION SEVERAL MONTHS AGO ALSO WHEN CRANKING IT MOVE FORWARD A BIT IN PARK. THE TRANSMISSION BUMP IS WHEN ACCELERATING, THE ELECTRICAL ISSUES ARE RANDOM, THE AIRBAG LIGHT STAYS ON.

Mileage: 98,000

CLUSTER PANELS ON CHEVY TRUCKS,TEND TO BLANK OUT DUE TO FAULTY CONNECTIONS. THIS IS DANGEROUS IN THAT YOU HAVE NO IDEA OF MILLAGE ON TRUCK AND WHEN TO CHANGE OIL, CHECK BRAKES, ALL THE THINGS MILAGE METERS ARE USED FOR.IF YOU GO ON THE INTERNET YOU SEE ALL SORTS OF VIDEOS ON THIS PROBLEM FROM OTHER CHEVY TRUCK OWNERS. CHEVY DOES NOT ACKNOWLEDGE THE ISSUE

Mileage: 120,000

THE ENGINE HAS A HESITATION DUE TO A MANUFACURING PROBLEM IT ALSO USES MORE OIL THAN IT SHOULD BETWEEN OIL CHANGES. ALSO HAVING PROBLEM WITH THE ELECTRICAL SYSTEM EVERY TIME I TURN AROUND SOMETHING STOPS WORKING LIKE THE SIDE MIRROR ON THE DRIVERS SIDE WON'T FOLD IN LIKE ITS SUPPOSED TO AND THE BACKUP SENSOR STOPPED WORKING. TRIED TO GET OUR MECHANIC TO FIX IT BUT IT NEEDS A CODE TO GET INTO THE ELECTRICAL SYSTEM AND GM WON'T GIVE IT TO ANYONE BUT THIER OWN MECHANICS. SO NOW WE HAVE TO GO TO THE DEALERSHIP TO HAVE IT FIX WHICH WILL COST ALOT MORE. ABOUT AMONTH AFTER PURCHASE THE DASH GOT A SMALL CRACK AROUND THE PASSENGER AIR BAG. THIS IS OUR SECOND 2007 AVALANCHE THE FIRST ONE HAD NO PROBLEMS AT ALL AND I HAD NO IDEA THAT THIS MODEL HAD SO MANY PROBLEMS THAT THE MANUFACTURER WON'T FIX. WITH AS MUCH AS THESE TRUCKS COST EVEN USED THE SHOULD HAVE TO REPAIR THINGS THAT ARE MANUFACTURER DEFECTS

Mileage: 174,000

I USED MY FACTORY REMOTE TO UNLOCK THE TRUCK THE IGNITION SPARKED TWICE AND THEN WENT ON FIRE, FOR NO REASON IT JUST STARTED BURNING THE ENTIRE STEERING COLUMN AND ALL OF WHAT IS AROUND IT BURNED UP WE USED A PITCHER OF WATER TO PUT THE FIRE OUT, I CONTACTED GM AND WAS ADVISED THERE WAS NO RECALL FOR THIS. IT CAN NOT BE COMMON FOR A CAR OR TRUCK TO JUST IGNITE UNLOCKING THE DOORS WE ARE GRATEFUL THAT I WAS NOT IN THE TRUCK AND JUST SUFFERED BURNS TO MY HANDS TRYING TO PUT THE FIRE OUT IF NOT MY ENTIRE HOME WOULD HAVE BEEN IN FLAMES. *TR

Mileage: 186,000

THE ALARM SOUND FOR WARNING OF SEAT BELT UNBUCKLED, DOOR OPEN, KEYS IN IGNITION, ETC, IS GENERALLY INAUDIBLE. OCCASIONALLY IT DOES WORK, BUT USUALLY IT DOES NOT. IN 2010, THE DEALER SAID THIS WAS AN ISSUE WITH THE RADIO. MY WARRANTY HAD EXPIRED SO REPAIR WAS NO LONGER COVERED. I DID NOT HAVE THE PROBLEM REPAIRED DUE TO THE HIGH COST. I THOUGHT THAT THIS WAS AN ISOLATED INCIDENT UNTIL I JUST READ THAT THERE IS A RECALL FOR THIS EXACT PROBLEM IN LATER MODELS. - WHEN FUNCTIONAL, THE ALARM SOUND EMANATES ONLY FROM THE SPEAKER ON THE LEFT SIDE. I SWAPPED THE LEFT AND RIGHT SPEAKERS AND THE PROBLEM REMAINED, SUGGESTING THAT IT IS NOT A SPEAKER ISSUE. WHEN THE AUDIBLE ALARMS ARE DEAD, SO IS THE LEFT SIDE SOUND WHEN THE RADIO IS ON. *TR

Mileage: 43,000

TL* THE CONTACT OWNS A 2007 CHEVROLET AVALANCHE. THE CONTACT STATED THAT ONCE THE KEY WAS INSERTED IN THE IGNITION SWITCH, THE VEHICLE MADE A GRINDING NOISE. THE GRINDING NOISE CONTINUED ONCE THE CONTACTS HAND WAS REMOVED AWAY FROM THE IGNITION KEY. THE CONTACT TURNED THE VEHICLE OFF AND RESTARTED THE VEHICLE. THE VEHICLE RESUMED NORMAL OPERATIONS. THE FAILURE RECURRED SEVERAL TIMES. THE MANUFACTURER WAS NOT CONTACTED. THERE WAS NO DIAGNOSTIC TEST COMPLETED ON THE VEHICLE. THE FAILURE MILEAGE WAS 100,000 AND THE CURRENT MILEAGE WAS 104,000.

Mileage: 100,000

TL* THE CONTACT OWNS A 2007 CHEVROLET AVALANCHE. THE CONTACT STATED THAT A BURNING ODOR WAS PRESENT COMING FROM THE DASHBOARD AREA NEAR THE RADIO. THE VEHICLE WAS DIAGNOSED BY THE DEALER AS BURNING WIRES THAT WERE CONNECTED TO THE RADIO. THE RADIO WAS REPLACED BUT THE DEFECT WAS NOT REMEDIED. THE VEHICLE CONTINUED TO EXPERIENCE THE DEFECT. THE CONTACT INDICATED THAT THE RADIO WAS REPLACED 4 SEPARATE TIMES AND EACH TIME THE BURNING ODOR CONTINUED TO BE PRESENT. THE MANUFACTURER WAS NOT NOTIFIED OF THE DEFECT. THE FAILURE MILEAGE WAS 25,000. *TR

Mileage: 25,000

WHEN LIGHT COMES ON ENGINE RUNS ROUGH AND SHIFTS HARD. WHEN LIGHT GOES OFF IT RUNS FINE. *TR

Mileage: 207,990

UPON ARRIVAL AT WORK AND PARKING MY CHEVROLET AVALANCHE IN THE PARKING LOT, I HEARD A COUPLE OF POPPING NOISES COME FROM UNDER THE HOOD OF THE VEHICLE. I PULLED THE HOOD RELEASE LEVER AND NOTICED FLAMES EMERGING FROM THE ENGINE COMPARTMENT. I CALLED EMERGENCY SERVICES, BUT THE VEHICLE WAS TOTALLY ENGULFED IN FLAMES BEFORE THEY COULD PUT THE FIRE OUT. THE VEHICLE WAS WAS A TOTAL LOSS. *TR

Mileage: 200,000

THE INTERIOR DOOR HANDLES ON MY 2007 CHEVY AVALANCHE LTZ HAVE PEELED AND BECOME RAZOR SHARP. OPENING THE DOOR UNDER NORMAL CHARACTERISTICS HAS CAUSED A SLICE, OR PAPER CUT TYPE OF WOUND TO MY HAND??TRUCK FAILED TO START DUE TO DEAD BATTERY AFTER SITTING FOR LESS THAN 24 HRS. THIS VEHICLE STARTS IMMEDIATELY AFTER BEING JUMPED. IT HAS OCCURRED 3-4 TIMES?REPLACED BOTH ALT AND NOW A NEW BATTERY?..CRACKED DASH ABOVE DRIVER & PASSENGER AIRBAG. POTENTIAL SAFETY ISSUE WHEN AIRBAG IS DEPLOYED. *TR

Mileage: 9,600

TL* THE CONTACT OWNS A 2007 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE DRIVER'S SIDE DOOR CONTROL PANEL WAS NO LONGER WORKING AND A BURNING ODOR WERE EMITTING FROM THE PANEL. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 112,000.

Mileage: 112,000

DATE OF CURRENT INCIDENTS: 1/3/11; 1/4/11; 7/28/11; 8/23/11; 9/07/11; 12/9/11; 12/16/11; 6/4/12; 6/10/12 AND 6/11/12 AND 6/L7/12. THE ENGINE LIGHT COMES ON; ENGINE REDUCE POWER LIGHT, STABILIZER TRACT LIGHT COMES ON PLUS OIL LIGHT AND OTHER LIGHTS. I HAVE HAD IT IN THE SHOP TO TRY TO FIGURE OUT WHY MY AVALANCHE KEEPS BREAKING DOWN. AND I WAS TOLD THAT THEY CAN NOT FIND A PROBLEM. I WAS NEVER INFORMED THAT THEY HAVE HAD PROBEMS WITH THE WIRING. IN DECEMBER 2011 MY AVALANCHE SHUT ITSELF OFF DURING A SNOW STORM. EVENTUALLY, IT STARTED BUT BECAUSE OF REDUCED POWER IT WOULD ONLY GO BETWEEN 35-45 MILES PER HOUR. I MADE IT TO A REPAIR SHOP, THEY COULD NOT FIND A PROBLEM, BUT REPLACED SENSORS AND/OR RELAYS. IN JUNE 2012 THE LIGHTS CAME ON, I COULD ONLY GO APPROX 35-40 MILES PER HOUR. CALLED AND SET UP AN APPOINTMENT. ON THE WAY TO THE APPOINTMENT THE ENGINE OIL LIGHT CAME ON AND THE CAR SHUT DOWN. I HAD TO CALL FOR A TOW TRUCK. I TOOK IT TO A NON DEALER SERVICE REPAIR SHOP, BECAUSE THEY WERE THE CLOSEST. WHEN THEY LOOKED THE CAR OVER THE WIRES WERE EATEN. I WAS INFORMED THAT THE NEWER CARS HAVE A SOY BASE IN THEIR WIRING AND THAT THE RODENTS LOVE TO EAT THIS PRODUCT. WHY ARE THEY USING THIS SOY BASED WIRING? THIS IS NOT SAFE. I CAN NOT HAVE MY VEHICLE BREAK DOWN LEAVING ME STRANDED ON THE SIDE OF THE ROAD. IT IS GETTING VERY COSTLY WHEN PARTS ARE BEING REPLACED WHEN IT IS THE WIRING THAT IS FAULTY. I LIVE IN THE COUNTRY AND I CAN NOT KEEP THE MICE OUT OF MY TRUCK. PLEASE LOOK INTO WHY THE CAR MANUFACTURES ARE USING THIS PRODUCT WHICH IS CAUSING MAJOR SAFETY AND FINANCIAL CONCERNS WHY AREN'T THE MANUFACTURES INFORMING THE PUBLIC OF THIS PROBLEM. *TR

Mileage: 72,266

TRAVELING AT A NORMAL RATE AND SPEED ON A 5-LANE HIGHWAY. VEHICLE LOSS POWER, ENGINE LIGHTS ACTIVATED. AFTER MANEUVERING THE VEHICLE OFF THE HIGHWAY, I SHUT THE ENGINE OFF. NO SIGNS OF SMOKE OR ANY LEAKS FROM ENGINE (TOPSIDE OR UNDERNEATH). I ATTEMPTED TO RESTART THE VEHICLE AND UPON DOING SO THE ENGINE TURNED OVER AND RAN AT A ROUGH IDLE, CLEARLY NOT ON ALL 8 CYLINDERS. I SHUT THE ENGINE OFF AGAIN. FROM THAT POINT ON IT WAS TOWED. THE CHEVROLET DEALERSHIP (AFTER 8 DAYS AND 449 MILES LATER) THEN TOLD ME THEY COULD NOT FIND A PROBLEM. WHEN THEY RECEIVED THE VEHICLE THE ORIGINAL CODES HAD BEEN TAKEN BY A PRECISION TUNE MECHANIC (NEAREST FACILITY FROM LOCATION OF BREAK DOWN) THE DEALERSHIP THEN INFORMED ME THEY COULD NOT DUPLICATE THE PROBLEM AND WAS APOLOGETIC FOR ANY INCONVENIENCE. I RECEIVED A BILL FOR $103.95 AND MY VEHICLE WHICH HAD ONLY A 1/8 OF A TANK OF FUEL. AFTER A LITTLE RESEARCH I FOUND GM RECALL NO:08048 CONSEQUENCE: MAY CAUSE ELECTRICAL FEATURES TO MALFUNCTION. THANKS CHEVROLET AND CHEVROLET SERVICE TECHNICIANS FOR TAKING CARE OF YOUR CUSTOMERS. UNFORTUNATELY THEIR DEALERSHIPS AND DISTRICT SPECIALIST DO NOT FOLLOW THEIR OWN EXECUTIVE DIRECTOR OF SAFETY WHO IS QUOTED ON THE GM WEBSITE "WE ALWAYS WANT TO MAKE SURE CUSTOMERS CAN COUNT ON THE SAFETY AND QUALITY OF THEIR GM VEHICLE." SAYS, [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

Mileage: 77,912

TL* THE CONTACT OWNS A 2007 CHEVROLET AVALANCHE. THE CONTACT STATED HE RECEIVED NOTIFICATION OF NHTSA CAMPAIGN ID NUMBER: 10V240000 (ELECTRICAL SYSTEM) AND TOOK THE VEHICLE TO THE DEALER FOR REPAIRS. THE CONTACT STATED THAT SINCE REPAIRS, THE WINDSHIELD WASHER FLUID WOULD NOT SPRAY FROM THE FLUID CANISTER ONTO THE WINDSHIELD. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND CURRENT MILEAGE WAS APPROXIMATELY 73,000.

Mileage: 73,000

2007 CHEVROLET AVALANCHE. CONSUMER EXPRESSES DISCONTENT IN REGARDS TO THE REPAIR AND RECALL OF HEATED WASHER FLUID SYSTEM *TGW

TL*THE CONTACT OWNS A 2007 CHEVROLET AVALANCHE. THE CONTACT RECEIVED A RECALL NOTIFICATION. HE WAS IN DISAGREEMENT OF THE RECALL REMEDY REPAIR WHICH CONSISTED OF DISABLING AND REMOVING THE HEATED WASHER FLUID SYSTEM. THE RECALL WAS UNDER NHTSA CAMPAIGN ID NUMBER 10V240000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS NOTIFIED, AND THE CONTACT REFUSED TO HAVE THE RECALL REMEDY REPAIR PERFORMED ON THE VEHICLE. THERE HAD BEEN NO FAILURES AT THE TIME OF THE COMPLAINT.

IN APR 2009 I TOOK MY 2007 CHEVY AVALANCHE IN FOR SERVICING. THE "CHECK ENGINE" LIGHT WAS ON AND I HAD RECALL #0848 PERFORMED. THIS RECALL WAS TO INSTALL A WIRE HARNESS (HEATED WASHER FLUID MODULE SHORTCIRCUIT). THE CATALYTIC CONVERTER AND AN 02 SENSOR WAS REPLACED. APPROXIMATELY AUG/SEPT I HAD AN ODOR IN THE VEHICLE (SMELLED LIKE DIRTY FEET OR THE INTERIOR CARPET WAS WET FOR SOME TIME, WITHOUT PROPER VENTILATION TO DRY. HOWEVER, I THOUGHT THAT WAS ODD AS I WAS UNABLE TO LOCATE ANY LEAKS INSIDE THE CAB OF THE VEHICLE.) ON OR ABOUT OCT 2ND, I WAS DRIVING ON THE FREEWAY AND THE "CHECK ENGINE" LIGHT CAME ON AND A MESSAGE TO TURN OFF THE ENGINE WHICH I DID. AFTER BEING TOWED TO THE DEALERSHIP, I WAS TOLD THE ENGINE HAD LOST OIL PRESSURE AND A SENSOR WAS REPLACED. IMMEDIATELY AFTER THE WORK WAS PERFORMED THE SMELL WENT AWAY BUT THAT SAME EVENING I WAS DRIVING AND THE WINDSHIELD WIPERS STARTED GOING, FLUID SPRAYING, WHILE IN THE OFF POSITION. I HAD TO TURN THE VEHICLE OFF TO GET IT TO STOP. I IMMEDIATELY NOTIFIED THE DEALER, SINCE THIS HAS HAPPENED 2 OR 3 TIMES. THE END OF DEC I TOOK MY VEHICLE IN TO THE DEALERSHIP FOR THE INTERMITTENT WIPER/FLUID PROBLEM AND I THOUGHT THE TRANSMISSION WAS SLIPPING. THEY COULDN'T FIND AN ISSUE WITH THE TRANSMISSION AND THEIR DIAGNOSIS FOR THE WIPER UNIT WAS THAT THE MODULE WAS BAD AND NEEDED TO BE REPLACED. THEY REFERRED TO BULLETIN #4298, DATED 02/26/07, AND PART #1910885. IT IS MY BELIEF THAT ALL THE FAILED SENSORS/PARTS ARE RELATED TO THE RECALL AND I AM HOPING THE INVESTIGATION TO THE RECALL IS STILL OPEN/ON-GOING. FYI: WITHIN THE FIRST YEAR OF PURCHASING THE VEHICLE MY BATTERY NEEDED TO BE REPLACED AFTER BEING INSPECTED AT THE DEALERSHIP. IF I REMEMBER CORRECTLY THERE WERE SEVERAL OCCASIONS I WAS UNABLE TO START THE VEHICLE. THERE SHOULD BE RECORDS ON FILE AT THE DEALERSHIP PERTAINING TO THIS ISSUE. LASTLY, I DO HAVE THE PART THAT WAS REPLACED AS A RESULT OF THE OIL PRESSURE SENSOR. *TR

Mileage: 60,000