RoadVitals

2003 Chevrolet Avalanche Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
204
Latest Apr 14, 2016
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
18
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
12

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2003 Chevrolet Avalanche, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

81
reports

From owner reports, verbatim

MY 17 YEAR OLD SON WAS ON THE FREEWAY AND THE BRAKE PEDAL TRAVELLED ALL THE WAY TO THE FLOOR WHILE ATTEMPTING TO STOP. THE SERVICE BRAKE SYSTEM LIGHT CAME ON AT THE SAME TIME. STOPPING DISTANCE WAS INCREASED DRAMATICALLY, BY AT LEAST DOUBLE. IF THERE WOULD HAVE BEEN A CURVE OR CAR IN FRONT OF HIM THERE WOULD HAVE BEEN AN ACCIDENT. PARKED THE TRUCK UNTIL IT COULD BE INSPECTED AND FOUND A LEAK UNDER DRIVER SIDE FRONT DOOR. ALL OF THE MAIN BRAKE PIPES WERE RUSTED AND FRAGILE. TAKING TRUCK TO DEALERSHIP TO HAVE ALL BRAKE PIPES REPLACED WITH KIT MENTIONED IN (TSB) 13-05-22-001. I AM VERY DISAPPOINTED THAT GM IS FIGHTING A RECALL BY SIGHTING THE FACT THAT THERE ARE TWO DIFFERENT BRAKE SYSTEMS AND IT IS NOT A SAFETY ISSUE. WHAT IF THE RUSTED BRAKE LINES FOR BOTH SYSTEMS FAILED. AT THE VERY LEAST IT SEEMS THAT HAVING YOUR STOPPING DISTANCE INCREASE BY ALMOST DOUBLE WITH OUT WARNING IS A SAFETY ISSUE.

NHTSA ID 10855523 · filed Apr 14, 2016

BRAKE LINE FAILURE: I HAD A RUPTURED STEEL BREAK LINE FAILURE WHILE APPLYING NORMAL BREAKING PRESSURE ON THE PEDAL. AFTER FURTHER INSPECTION OF BREAK LINES, I FOUND ALL BREAK LINES WERE RUSTED AND IN DANGER OF ALSO RUPTURE.

NHTSA ID 10747108 · filed Aug 7, 2015
All 81 reports naming brakes

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

44
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2003 CHEVROLET AVALANCHE. WHILE DRIVING APPROXIMATELY 65 MPH, THE INSTRUMENT PANEL FAILED. IN ADDITION, THE DRIVER SIDE HEADLIGHT FAILED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE INSTRUMENT PANEL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.

NHTSA ID 10837117 · filed Feb 19, 2016

IT STARTED WITH THE AIRBAG LIGHT, BUT NOBODY WILL OWN UP TO FIXING IT, AS WE MOVED FROM PA TO FL. THEN THE BRAKE LINES WENT, ALL OF THEM, NOW WITH THE AIRBAG ISSUE THE PCM IS SENDING ALL KINDS OF STUPID CODES LIKE THE AIRBAG ISSUE IS AFFECTING THE WHOLE ELECTRICAL SYSTEM IN THE TRUCK. *TR

NHTSA ID 10679203 · filed Jan 27, 2015
All 44 reports naming electrical

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

14
reports

From owner reports, verbatim

ALL OF A SUDDEN WHILE DRIVING ONE DAY THE SERVICE AIR BAG LIGHT CAME ON AND STAYED ON. I WAS TOLD THAT THE AIR BAG COULD DEPLOY AT ANY TIME AND NOT WORK IF WE WHERE IN A CRASH. I CALLED GM ABOUT THE ISSUE AFTER LOOKING ON LINE AND REALIZING MY TRUCK WAS NOT THE ONLY ONE EXPERIENCING THIS ISSUE AND WAS TOLD THEY WOULD NOT PAY TO FIX IT AS THERE IS NO RECALL. THE TRUCK WAS NEVER IN AN ACCIDENT AND HAS LOWER MILEAGE THEN ALLOWED. THIS IS DEFINITELY AND ISSUE. IT IS SUPPOSEDLY A MODULE UNDER THE FRONT SEAT OR WHEREVER IT IS LOCATED, AS SOME TRUCKS IT IS DIFFERENT PLACES. THEY SHOULD BE REQUIRED TO PAY FOR THIS ISSUE. *TR

NHTSA ID 10643870 · filed Oct 10, 2014

THE SERVICE AIRBAG LIGHT WOULD COME ON INTERMITTENTLY. THERE WOULD BE A LOW THUMP THUMP SOUND EMANATING FROM THE AUDIO SPEAKERS. THE LOCK DOOR CHIMES STOPPED SOUNDING. *TR

NHTSA ID 10641488 · filed Oct 5, 2014
All 14 reports naming airbags

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

12
reports

From owner reports, verbatim

ONE DAY WHILE DRIVING AT 55MPH THE TRUCK JUST SHUT DOWN. EVERYTHING ELECTRICAL COMPLETELY SHUT OFF. LUCKILY I WAS ABLE TO CONTROL IT. I TURNED THE VEHICLE OFF AND RESTARTED IT. IT WAS FINE BUT DID IT AGAIN WHEN I STOPPED AT A STOP SIGN. IT CONTINUED TO DO IT BUT THEN JUST STOPPED. CHECK ENGINE LIGHT GOES OFF AND ON ALL THE TIME WHEN I ACCELERATE UP A HILL. THE LIGHTS ON THE DASHBOARD ARE DIM. EVERYTHING ON THE MIRROR COMES AND GOES. IT WILL GO MONTHS WITHOUT WORKING AND THEN COMES BACK ON. THE SUSPENSION IS TERRIBLE. FEELS LIKE IT'S GOING TO SHAKE THE WHEELS COMPLETELY OFF THE TRUCK WHEN I HIT EVEN A SMALL BUMP IN THE ROAD. I'VE ALMOST LOST CONTROL SEVERAL TIMES DUE TO IT SHAKING SO HARD. LATCH ON THE TAILGATE BROKE OFF AND NEEDS TO BE REPLACED. ROTOR ON BACK COMPLETELY BROKE AND HAD TO BE REPLACED. *TR

NHTSA ID 10629240 · filed Aug 28, 2014

TL*THE CONTACT OWNS A 2003 CHEVROLET AVALANCHE. THE CONTACT WAS DRIVING 25 MILES PER HOUR WHEN A CRASH OCCURRED. THE CONTACT WAS UNABLE TO STOP THE VEHICLE WHEN IT ACCELERATED AND CRASHED INTO A TELEPHONE POLE. THE VEHICLE WAS TOWED TO THE DEALERSHIP WHO ADVISED HIM THEY WOULD NOT TOUCH THE VEHICLE UNTIL GENERAL MOTORS ADVISED THEM TO DO SO. THE INSURANCE COMPANY STATED THAT THERE WAS A MANUFACTURERS DEFECT; HOWEVER, THEY DIDN'T PROVIDE WHAT PART OF THE VEHICLE WAS DEFECTIVE. THE CURRENT AND FAILURE MILES WERE 117,000.

NHTSA ID 10318177 · filed Mar 9, 2010
All 12 reports naming driver assistance

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

11
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2003 CHEVROLET AVALANCHE. THE CONTACT STATED THAT HE WAS UNABLE TO RETRIEVE THE SPARE TIRE. HE STATED THAT IN ORDER TO REMOVE THE TIRE, HE HAD TO USE A BLOW TORCH. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THE VEHICLE HOIST WAS DEFECTIVE AND NEEDED TO BE REPLACE. THE MANUFACTURER WAS NOT MADE AWARE OF THE PROBLEM AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 60,000 AND CURRENT MILEAGE 100, 000. UPDATED 06/06/11 *BF UPDATED 12/19/11

NHTSA ID 10399977 · filed May 11, 2011

DT*: THE CONTACT STATED WHILE DRIVING 70 MPH THE PASSENGER SIDE REAR TIRE HAD TREAD SEPARATION WITHOUT WARNING CAUSING A CRASH. THE VEHICLE WAS TOTALED AND WAS TOWED TO THE DEALER WHERE IT REMAINS. THE INSURANCE AGENCY WAS ALERTED AND DETERMINED THE TIRE DELAMINATED. A POLICE REPORT WAS FILED. THE TIRE IS A GOODYEAR WRANGLER HP P26570R17. *AK

NHTSA ID 10157271 · filed May 11, 2006
All 11 reports naming tires & wheels

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

10
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2003 CHEVROLET AVALANCHE Z21. THE CONTACT STATED THE BLOWER MOTOR FOR THE HEATER COULD NOT BE TURNED OFF. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST AND STATED THE BLOWER MOTOR AND RESISTOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AT THE OWNERS EXPENSE FOR $200. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000.

NHTSA ID 10437792 · filed Nov 30, 2011

I HAVE A 2003 AVALANCHE, I ONLY HAVE HAD THE TRUCK ABOUT A YEAR. I TRUCK HAVE A SHORTAGE IN THE WINDOWS I HAVE PAID TO HAVE THE WINDOWS FIX, AFTER THEY WHERE FIX ABOUT TWO DAYS LATER THEY TELLS ME I HAVE A SHORTAGE IN SOMETHING THAT'S CAUSING MY PASSAGE WINDOWS AND SEATS TO STOP WORKING. MY WINDOWS STOP WORKING ABOUT 3 MONTHS AFTER I GOT THE TRUCK, THEY TOLD ME THAT THE WINDOWS WERE NOT UNDER WARRANTY. I NEED TO KNOW WHAT CAN I DO ABOUT THIS I HAVE TALKED TO A LOT OF PEOPLE WHO ARE HAVING THE SAME PROBLEMS. I AM SCARED THAT ITS GOING TO START A FIRE, IT KEEP SHORTEN OUT MY FUELS IN MY FUEL BOX UNDER THE HOOD. *TR

NHTSA ID 10261896 · filed Mar 15, 2009
All 10 reports naming visibility

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

9
reports

From owner reports, verbatim

I HAVE A 2003 AVALANCHE AND I'VE NOTICE THAT OTHER CHEVY AVALANCHE HAS THE SAME RUST ON THE SAME PLACE IT SEEM THAT THE BACK QUARTER PANEL IS DEFECTIVE AND THE SPEEDOMETER TOO

NHTSA ID 10661665 · filed Dec 2, 2014

DT: THE CONTACT STATED THE TAILGATE WHEN LOWERED HAS A TWO EDGED HOOK PROJECTION ON EACH SIDE THAT IS SHARP. ON 7-15-05 HIS GRANDDAUGHTER JUMPED OFF THE TAILGATE AND SCRATCHED HER LEG ALONG HER THIGH; A 8-10"LONG SCRATCH. *AK *NM

NHTSA ID 10133893 · filed Oct 18, 2005
All 9 reports naming body & structure

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

8
reports

From owner reports, verbatim

IT STARTED WITH THE AIRBAG LIGHT, BUT NOBODY WILL OWN UP TO FIXING IT, AS WE MOVED FROM PA TO FL. THEN THE BRAKE LINES WENT, ALL OF THEM, NOW WITH THE AIRBAG ISSUE THE PCM IS SENDING ALL KINDS OF STUPID CODES LIKE THE AIRBAG ISSUE IS AFFECTING THE WHOLE ELECTRICAL SYSTEM IN THE TRUCK. *TR

NHTSA ID 10679203 · filed Jan 27, 2015

FOR THE LAST YEAR OR SO MY 2003 CHEVY AVALANCHE HAS HAD AN INTERMITTENT PROBLEM OF THROTTLING DOWN WHEN I HIT ABOUT 60 MPH. THE ERROR WORDS POP UP OF "REDUCED ENGINE POWER" AND I HAVE TO PULL OVER (AFTER NEGOTIATING HIGHWAY TRAFFIC TO GET TO SHOULDER WITH NO POWER) AND TURN ENGINE OFF AND LET IT SIT FOR A FEW MINUTES BEFORE STARTING IT. SOMETIMES IT DOES IT MULTIPLE TIMES IN THE FIRST HOUR OF DRIVING. SEEMS TO DO IT MORE WHEN THE WEATHER IS COLDER THAN WHEN HOT. *TR

NHTSA ID 10566066 · filed Feb 26, 2014
All 8 reports naming engine

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

8
reports

From owner reports, verbatim

THE OTHER DAY I STARTED NOTICING THAT WHEN I TURN RIGHT (OR LEFT IN REVERSE) AT A LOW RATE OF SPEED THE VEHICLE MAKES A CLUNKING NOISE AND MY STEERING IS AFFECTED. I STARTED LOOKING ONLINE FOR A REMEDY TO THIS PROBLEM AND FOUND THAT SEVERAL PEOPLE HAD THE SAME PROBLEM AND DID NOT KNOW WHERE TO REPORT IT. I DON'T FEEL IT IS FAIR THAT AS THE CONSUMER THAT I AM RESPONSIBLE FOR A DESIGN FLAW BY GM. I ALSO DON'T FEEL ITS FAIR TO HAVE TO SPEND UP $400 WHEN ITS ALL SAID AND DONE EACH TIME THAT IT WILL HAVE TO BE REPAIRED.

NHTSA ID 10725848 · filed Jun 17, 2015

SINCE WE BOUGHT THIS TRUCK IN 2004 IT SOUNDS AS IF THE STEERING WHEEL IS LOOSE. IT MAKES A NOISE LIKE ITS LOOSE. THE STEERING WHEEL FEELS STURDY IT'S JUST UNDER THE STEERING WHEEL IT SOUNDS LOOSE. *TR

NHTSA ID 10629236 · filed Aug 28, 2014
All 8 reports naming steering

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

7
reports

From owner reports, verbatim

THERE IS A GM RECALL #05068C- PRODUCT SAFETY- FRONT WHEEL SPEED SENSOR CORROSION. THE 2002 AVALANCHE IS LISTED, BUT MY 2003 IS NOT. I LIVE IN INDIANA, ONE OF THE STATES LISTED IN THE RECALL. MY 2003 AVALANCHE HAS THIS FAILURE AND SHOULD BE COVERED BY THE RECALL. *TR

NHTSA ID 10659652 · filed Nov 20, 2014

ONE DAY WHILE DRIVING AT 55MPH THE TRUCK JUST SHUT DOWN. EVERYTHING ELECTRICAL COMPLETELY SHUT OFF. LUCKILY I WAS ABLE TO CONTROL IT. I TURNED THE VEHICLE OFF AND RESTARTED IT. IT WAS FINE BUT DID IT AGAIN WHEN I STOPPED AT A STOP SIGN. IT CONTINUED TO DO IT BUT THEN JUST STOPPED. CHECK ENGINE LIGHT GOES OFF AND ON ALL THE TIME WHEN I ACCELERATE UP A HILL. THE LIGHTS ON THE DASHBOARD ARE DIM. EVERYTHING ON THE MIRROR COMES AND GOES. IT WILL GO MONTHS WITHOUT WORKING AND THEN COMES BACK ON. THE SUSPENSION IS TERRIBLE. FEELS LIKE IT'S GOING TO SHAKE THE WHEELS COMPLETELY OFF THE TRUCK WHEN I HIT EVEN A SMALL BUMP IN THE ROAD. I'VE ALMOST LOST CONTROL SEVERAL TIMES DUE TO IT SHAKING SO HARD. LATCH ON THE TAILGATE BROKE OFF AND NEEDS TO BE REPLACED. ROTOR ON BACK COMPLETELY BROKE AND HAD TO BE REPLACED. *TR

NHTSA ID 10629240 · filed Aug 28, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

6
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2003 CHEVROLET AVALANCHE. WHILE DRIVING APPROXIMATELY 65 MPH, THE INSTRUMENT PANEL FAILED. IN ADDITION, THE DRIVER SIDE HEADLIGHT FAILED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE INSTRUMENT PANEL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.

NHTSA ID 10837117 · filed Feb 19, 2016

I HAVE A 2003 AVALANCHE WITH APPROX.113000 MILES. RECENTLY WHILE DRIVING IN A MINI SHOPPING CENTER I WENT TO TURN INTO A PARKING SPOT AND MY STEERING WHEEL LOCKED ON ME. I COULD NOT MOVE MY STEERING WHEEL AT ALL. I THEN PUT MY TRUCK IN PARK AND TURNED THE IGNITION OFF AND CRANKED IT BACK UP AND MY STEERING WHEEL IMMEDIATELY UNLOCKED. ON THAT FRIDAY WHILE DRIVING ON INTERSTATE 264E COMING OF EXIT MY STEERING LOCKED AGAIN. FORTUNATELY THERE WAS NO VEHICLE BEHIND ME, AND I WAS ABLE TO SHUT THE VEHICLE OFF AND TURN IT BACK ON TO UNLOCK THE STEERING WHEEL. ON BOTH OCCASIONS I WAS DRIVING AT TWO DIFFERENT SPEEDS. MY VEHICLE IS CURRENTLY IN THE SHOP. IS THERE A RECALL IN THE WORKS? THIS IS SO DANGEROUS.

NHTSA ID 10368825 · filed Nov 29, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Transmission

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.

6
reports

From owner reports, verbatim

PICK A PROBLEM. PIN FROM TRANSMISSION GEARS WERE TOO SHORT FROM THE MANUFACTURER, CAUSING THE TRANSMISSION TO NOT SHIFT PROPERLY. THIS REPAIR WAS DONE AT 8000 MILES. 4 QUARTS. LOW ON OIL WITHIN MONTH OF CHANGING. NO LEAKS AND NO EXPLANATION FROM THE DEALER AS TO WHERE THE OIL WENT. A/C FUNCTIONED IMPROPERLY AFTER TRUCK SURGED AT TRAFFIC LIGHT. STILL NO EXPLANATION. REMOTE ENTRY WORKS WHEN IT WANTS TO. INTERIOR LIGHTS PULSE WHEN TRUCK IDILING. HEATER MOTOR FUNCTIONS ACCORDING TO SPEED OF VEHICLE, SLOW WHEN BRAKING AND SPEEDS UP WHEN ACCELERATING. DRIVERS POWER WINDOW STOPPED FUNCTIONING AND STARTED WORKING THE EVENING BEFORE TAKING IT TO THE DEALERSHIP FOR REPAIR. POPPING NOISE FROM EXHAUST JUST AFTER STARTING AND SHUTTING OFF. FROM INSIDE THE VEHICLE WHILE RUNNING I CONTINUOUSLY HEAR COOLING FLUIDS FLOWING. SOMETIMES THE HORN DOES NOT FUNCTION WHILE THE VEHICLE IS TURNED OFF. BRAKING HAS ALWAYS BEEN A PROBLEM FROM DAY ONE. ALWAYS FEELS AS THERE ISN'T ENOUGH BRAKE PRESSURE TO STOP IN A NORMAL DISTANCE. ALONG WITH THE REMOTE ENTRY NOT WORKING THE PERSONAL PRESETS FOR DRIVER 1 MOST OF THE TIME DO NOT OPERATE WITH THE REMOTE ENTRY. I HAVE TO SELECT DRIVER 1 FROM THE INTERIOR TO ENGAGE SETTINGS. BED PLASTICS ARE FADING. BUTTONS FOR RADIO ON THE STEERING WHEEL AND RADIO ARE FLAKING. *AK

NHTSA ID 10148793 · filed Jan 26, 2006

WHEN IGNITION KEY IS IN ACCESSORY POSITION AND VEHICLE IS IN PARK, THE BRAKE/SHIFTER INTERLOCK IS DISABLED, ALLOWING THE SHIFTER TO BE ACCIDENTALLY SHIFTED INTO NEUTRAL. IF THE VEHICLE IS ON A SLOPE VEHICLE IMMEDIATELY STARTS FREEWHEELING DOWNHILL.*AK FORTUNATELY I WAS ABLE TO APPLY THE BRAKE AND STOP WITHOUT INCIDENT...

NHTSA ID 10116279 · filed Apr 2, 2005

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

5
reports

From owner reports, verbatim

STRAP ON GAS TANK BROKE (RUSTED THROUGH) WHILE DRIVING ON BUMPY ROAD. TANK FELL AND HIT DRIVESHAFT. I WAS SURPRISED IT DIDN'T RUPTURE THE TANK. *TR

NHTSA ID 10663469 · filed Dec 10, 2014

MY SPEEDO AND FUEL GAUGE EITHER DO NOT WORK OR PEG OUT IN THE INSTRUMENT CLUSTER. I NEVER RECEIVED THE RECALL NOTICE FOR MY Z71 CHEVROLET AVALANCHE AND CHEVROLET IS SAYING THAT THEY PUT A LIMIT ON THE YEAR AND MILEAGE. IF I WOULD HAVE KNOWN IT WAS A RECALL I WOULD HAVE TAKEN IN MY VEHICLE TO HAVE IT FIXED FOR FREE. CHEVROLET IS SAYING I HAVE TO PAY FOR THIS.... THIS IS NOT RIGHT. *TR

NHTSA ID 10493064 · filed Jan 15, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

4
reports

From owner reports, verbatim

I NOTICED A SPRAY ON THE BACK OF MY AVALANCHE. I CHECKED NUDER THE VEHICLE AND NOTICED A SMALL PUDDLE OF FLUID WHICH APPEARED TO BE TRANSMISSION FLUID. I CHECKED THE FLUID LEVEL AND IT WAS NEAR EMPTY. I ADDED FLUID AND WHEN I USED THE VEHICLE IT RAN OK, BUT WHEN I STOPPED IT LEFT A LARGER PUDDLE UNDER THE VEHICLE. I DROVE MY VEHICLE FOR A LITTLE WHILE AND WHEN I CHECKED AGAIN IT WAS LEAKING STILL. I CRAWLED UNDER THE VEHICLE AND SAW THAT IT WAS LEAKING FROM WHERE IT CONNECTS TO THE ENGINE OR AXLE. (NOT SURE WHAT ITS CALLED). I HAVE READ SEVERAL COMPLAINTS ABOUT AVALANCHES HAVING BAD TRANSMISSIONS. MOST WERE AROUND THE SAME MILEAGE. I CANNOT AFFORD TO FIX MY VEHICLE, AND SINCE I NOTICED IT NOW IT MAY JUST NEED A NEW SEAL, BUT WHERE THE TRANSMISSION IS LEAKING FROM IT IS EXPENSIVE.WHAT HELP CAN I GET, THIS IS MY ONLY VEHICLE MY FAMILY AND I OWN. ALSO WHEN I START MY AVALANCHE, SOMETIMES THE STARTER WILL STAY ON AND I HAVE TO TURN THE KEY OFF AND RESTART IT. IT APPEARS THE IGNITION OR STARTER IS DEFECTIVE. ANY HELP WOULD BE APPRECIATED..THANK YOU!! *TR

NHTSA ID 10508720 · filed Apr 18, 2013

I HAVE HAD SEVERAL ISSUES WITH MY 2003 CHEVORLET AVALANCHE Z71 ONLY 62,000 MILES. MY PROBLEMS STARTED AROUND 8,000 MILES WITH THE REAR BRAKES GOING BAD. I HAVE REPLACED THE FRONT AND REAR BRAKES FOUR (4) TIMES SINCE I HAVE OWNED IT. THE ABS SPEED SENSORS HAVE BEEN REPLACED ONCE AND NEED REPLACED AGAIN. THE SPEEDOMETER IS STUCK AT 120 MPH, THE U JOINTS HAVE BEEN REPLACED AND NOW THE TRANSMISSION HAS GONE OUT. I FEEL THAT CHEVORLET SHOULD FIX THESE PROBLEMS UNDER A WARRANTY/RECALL. *TR

NHTSA ID 10444881 · filed Jan 23, 2012

Too few reports in this category for a page of its own — they appear in the full complaint list.

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

4
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2003 CHEVROLET AVALANCHE 1500. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 5 MPH, THE DRIVERS SEAT RECLINED INDEPENDENTLY, WHICH CAUSED THE CONTACT TO CRASH WITH ANOTHER VEHICLE. A POLICE REPORT WAS FILED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ID 10678976 · filed Jan 26, 2015

I'M BEEN HAVING MAJOR BACK PROBLEMS CAUSED BY A DEFECT IN HOW THE DRIVER'S SEAT WERE MANUFACTURED IN MY 2003 CHEVY AVALANCHE. I'M NOT ALONE; A QUICK SEARCH REVEALS THAT MANY OTHERS ARE AS WELL AND GM WILL DO LITTLE TO NOTHING TO HELP RESOLVE THESE ISSUES. HTTP://WWW.CHEVYAVALANCHEFANCLUB.COM/CAFCNA/INDEX.PHP?TOPIC=4047.15;WAP2 THE ISSUE IS THE HEAVY PIECE OF METAL THAT'S EXPOSED AS YOU ADJUST THE DRIVER'S SEAT. IT PRESSES AGAINST YOUR LEFT GLUT CAUSING GRADUAL BUT PROLONGED INJURY TO YOUR BACK, HIP, AND GLUT. RESEARCHING THIS ISSUE I'VE SEEN OTHERS ATTEMPT TO RECUSHION THEIR SEATS, WITHOUT SUCCESS. SOME THOUGHT TO SWAP THE SEAT OUT RIGHT, BUT THERE AREN'T ANY OTHER GM SEATS AVAILABLE WITH A SIMILAR WIRING HARNESS THAT WILL WORK. ADJUSTMENTS TO THE DRIVER'S SEAT IS NOT THE ISSUE I'VE TRIED SEVERAL ITERATIONS WITHOUT ANY SUCCESS. IT'S THAT HUGE CHUNK OF METAL THAT I'M FORCED TO SIT ON THAT'S CAUSING THE PROBLEM. IT WAS A POORLY CONCEIVED DESIGN AND GM SHOULD BE FORCED TO DO SOMETHING ABOUT IT. I'M MARRIED TO THIS VEHICLE FOR THE NEXT 11 YEARS WHETHER I LIKE IT OR NOT. WITH YOUNG ONES, I CAN'T AFFORD TO JUST BUY A NEW ONE. GM APPARENTLY SWAPS SEAT MANUFACTURES OFTEN AND PAID NO ATTENTION TO THIS ISSUE IN THE DESIGN OF THE AVALANCHE. I FEEL IT MUST BE THEIR RESPONSIBILITY TO PROPERLY SATISFY THE DAMAGE AND PAIN THEY'VE INFLICTED ON MYSELF AND OTHERS WITH SUCH A POOR DECISION. *TR

NHTSA ID 10615537 · filed Jul 23, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

3
reports

From owner reports, verbatim

PURCHASED VEHICLE WITH ONSTAR SYSTEM. PAID OVER 800 DOLLARS FOR A SYSTEM THAT DOES NOT WORK IN ALASKA ACCORDING TO THE DEALER I JUST HAVE TO LIVE WITH IT. I CAN'T USE THE SYSTEM IN AN EMERGENCY SITUATION " WHICH HAS HAPPENED" I HAD TO FLAG SOMEONE DONE WITH A CELL PHONE AT 40 BELOW ZERO WEATHER. *NM

NHTSA ID 10107538 · filed Jan 19, 2005

THE STEERING GEAR BOX APPEARS TO BE LOOSE, VEHICLES UNDER WARRANTY ARE GETTING REPAIRED BUT THOSE OUT OF WARRANTY ARE NOT. WHEN I HAD THE TAILGATE HINGES REPLACED, THE DEALER EXPLAINED WHAT WAS WRONG WITH MY TRUCK BUT COULD NOT REPAIR IT. IT'S A NERVE RACKING VIBRATION WHICH SHOULD BE TAKEN CARE OF AND FEELS LIKE THE LEFT FRONT WHEEL ASSEMBLT IS ABOUT TO FALL OFF.*AK

NHTSA ID 10100181 · filed Nov 19, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

1
report

From owner reports, verbatim

DT: CONTACT RECEIVED A RECALL LETTER ON 7-25-05 CONCERNING SEAT BELTS. NO RECALL NUMBER WAS AVAILABLE. SHE CALLED THE DEALER TO MAKE AN APPOINTMENT, AND COULD NOT REACH ANYONE BY TELEPHONE. SHE WENT TO THE DEALERSHIP, AND THEY TOLD HER SHE COULD BRING CAR IN THE NEXT MORNING AND PICK IT UP BY LUNCH TIME. SHE DID NOT THINK THIS WAS ACCEPTABLE BECAUSE THE RECALL LETTER SAID IT SHOULD ONLY TAKE 15 MINUTES TO DO THE REPAIR WORK. SHE FELT SHE WAS DISCRIMINATED AGAINST. CONTACT TOOK THE CAR TO ANOTHER DEALER, AND HE MADE AN APPOINTMENT TO BRING THE CAR IN ON 7-27-05 AT 10:00 AM. *AK

NHTSA ID 10130086 · filed Jul 26, 2005

Too few reports in this category for a page of its own — they appear in the full complaint list.

Heating & air conditioning

Reports naming the heating, ventilation and air-conditioning system.

1
report

From owner reports, verbatim

AIR BAGS DO NOT WORK. AIR BAG LIGHT COMES ON. VEHICLE IS BEING TAKEN TO THE MANUFACTURER FOR INVESTIGATION AND REPAIR.*AK THE VEHICLE HAD PROBLEMS WITH THE AIR CONDITIONING AND THE POWER STEERING MADE A SQUEALING NOISE. THE RUNNING BOARDS FELL OFF OF THE VEHICLE. THE CONSUMER HEARD A CLUNK IN THE TRANSMISSION. THE 4X4 LIGHT COMES ON INTERMITTENTLY. THE CONSUMER STATED THAT THERE WAS A FLUID LEAK IN THE ENGINE. THE AIR BAG LIGHT COMES ON INTERMITTENTLY. AFTER 7.5 MONTHS OF HAVING REPAIRS DONE ON HIS VEHICLE THE CONSUMER WOULD LIKE TO CLASSIFY IT UNDER THE LEMON LAW. *TC

NHTSA ID 10099700 · filed Dec 7, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .