VIBRATION IN THE ENGINE AT 50-58 MPH, FOUND WATER IN IN TRANSMISSION. REPLACED TORQUE CONVERTER AND RECONDITIONED TRANSMISSION. STILL EXPERIENCING LEAKS AT 57K, FLUID WAS REPLACED AND FLUSHED AND MINOR SLIPPING IN FIRST GEAR.
2005 Chevrolet Avalanche
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2005 Chevrolet Avalanche do not stand out strongly from the model-year median of 82.
About this comparison →How this year compares
Owner complaints by model year
Compare all Avalanche years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
62 reports with mileage · 9 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
71 reportsON JANUARY 8TH 2012, WHILE PULLING OUT OF THE CHURCH LOT WE HEARD A CLUNK NOISE. THE "TRANSMISSION HOT" DISPLAY CAME ON. WE MADE IT HOME AT A SLOWER RATE OF SPEED AND EVENTUALLY THE LIGHT WENT OUT. I CALLED GM CUSTOMER SERVICE WHEN I GOT HOME. THEY DIDN'T HAVE ANY SUGGESTIONS, BUT JUST ASKED IF I WAS TOWING SOMETHING AT THE TIME…
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ON JANUARY 8TH 2012, WHILE PULLING OUT OF THE CHURCH LOT WE HEARD A CLUNK NOISE. THE "TRANSMISSION HOT" DISPLAY CAME ON. WE MADE IT HOME AT A SLOWER RATE OF SPEED AND EVENTUALLY THE LIGHT WENT OUT. I CALLED GM CUSTOMER SERVICE WHEN I GOT HOME. THEY DIDN'T HAVE ANY SUGGESTIONS, BUT JUST ASKED IF I WAS TOWING SOMETHING AT THE TIME AND OTHER QUESTIONS TO WHICH THE ANSWER WAS NO. I TOOK MY AVALANCHE TO THE DEALER THE NEXT DAY TO GET IT CHECKED. ON THE 9TH, THE SERVICE MANAGER TOLD ME THAT 2ND AND 4TH GEARS WERE OUT. HE SAID THEY WOULD HAVE TO TEAR INTO IT TO FIND OUT IF IT COULD BE REPAIRED. I ASKED HOW MUCH THAT WAS GOING TO BE AND HE SAID AROUND $580.00. I LET THEM TEAR INTO IT STARTING ON THE 10TH. DIDN'T HEAR ANYTHING ON THE 10TH OR 11TH BUT ON THE 12TH, THE SERVICE MANAGER SAID THAT THE TRANSMISSION WAS "PRETTY WELL COOKED" AND IT WOULD NEED REPLACED WITH A REMANUFACTURED TRANSMISSION FOR $3200.00. HE SAID THE REMANUFACTURED ONE WOULD COME WITH A 3YR/100,000 MILE WARRANTY. I CALLED BACK GM CUSTOMER SERVICE BACK AND LEFT A MESSAGE FOR THEM TO CALL ME. BASED ON EVERYTHING I'VE READ ON THE INTERNET, IT APPEARS THAT THIS TRANSMISSION IS WELL KNOWN FOR FAILING AND I DON'T BELIEVE A 2005 AVALANCHE WITH ONLY 88,000 MILES ON SHOULD HAVE FAILED. I'VE USE MY VEHICLE FOR MOSTLY GOING TO AND FROM WORK AND ON LONG TRIPS. HOPEFULLY, GM WILL ACCEPT RESPONSIBILITY FOR THEIR FAILED DEFECTIVE EQUIPMENT AND PROVIDE ME WITH A REMANUFACTURED TRANSMISSION. I UNDERSTAND THAT THIS TRANSMISSION IS REALLY NOT A "TRUCK" TRANSMISSION BUT IS ALSO USED IN SOME OF GM'S OTHER SEDANS WHICH WEIGH TWICE AS LESS AND ARE NOT USED FOR THE SAME TYPES OF THINGS A TRUCK IS MEANT FOR. IT'S NO WONDER IT FAILED. FOR OTHER POSTS ABOUT AVALANCHE TRANSMISSION FAILURES, GO HERE ==> HTTP://TOWNHALL-TALK.EDMUNDS.COM/DIRECT/VIEW/.F0F8066/0. *TR
TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE ABS SYSTEM ACTIVATED WHEN HE ATTEMPTED TO ACCELERATE FROM A STOP. AS A RESULT, HE WOULD LOSE POWER TO THE WHEELS AND THE WHEELS WOULD NOT MOVE. NEITHER THE DEALER NOR THE MANUFACTURER WAS NOTIFIED NOR WAS THE VEHICLE DIAGNOSED OR REPAIRED. THE CURRENT…
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TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE ABS SYSTEM ACTIVATED WHEN HE ATTEMPTED TO ACCELERATE FROM A STOP. AS A RESULT, HE WOULD LOSE POWER TO THE WHEELS AND THE WHEELS WOULD NOT MOVE. NEITHER THE DEALER NOR THE MANUFACTURER WAS NOTIFIED NOR WAS THE VEHICLE DIAGNOSED OR REPAIRED. THE CURRENT MILEAGE WAS 105,000 AND THE APPROXIMATE FAILURE MILEAGE WAS 90,000.
SUDDEN BRAKE FAILURE DUE TO OVERWHELMING RUSTED BRAKE LINES ,ROTORS,AND CALIPER BOLTS
TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE DRIVER SIDE VENT WOULD BLOW HOT AIR WHEN THE AIR CONDITIONER WAS ACTIVATED. THE VEHICLE WAS INSPECTED BY THE DEALER AND THEY ADVISED HIM THAT THE DOOR ACTUATOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE FAILURE MILEAG…
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TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE DRIVER SIDE VENT WOULD BLOW HOT AIR WHEN THE AIR CONDITIONER WAS ACTIVATED. THE VEHICLE WAS INSPECTED BY THE DEALER AND THEY ADVISED HIM THAT THE DOOR ACTUATOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE FAILURE MILEAGE WAS APPROXIMATELY 65,000.
TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THE BLOWER FOR THE CLIMATE CONTROL MALFUNCTIONED. THE CONTACT TOOK THE VEHICLE TO A DEALER WHO STATED THERE WAS NO RECALL. THE CONTACT DID NOT HAVE THE BLOWER REPAIRED. THE CONTACT STATED THE AIR CONDITIONER DOES NOT WORK DURING HOT WEATHER. THE FAILURE MILEAGE…
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TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THE BLOWER FOR THE CLIMATE CONTROL MALFUNCTIONED. THE CONTACT TOOK THE VEHICLE TO A DEALER WHO STATED THERE WAS NO RECALL. THE CONTACT DID NOT HAVE THE BLOWER REPAIRED. THE CONTACT STATED THE AIR CONDITIONER DOES NOT WORK DURING HOT WEATHER. THE FAILURE MILEAGE WAS 68,000.
TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THAT WHEN DRIVING AT LOW SPEEDS, THE STEERING WHEEL WOULD SUDDENLY LOCK WITHOUT WARNING PREVENTING THE CONTACT FROM MANEUVERING THE VEHICLE. THE VEHICLE WAS INSPECTED BY A DEALER AND THEY ADVISED HIM THAT HE WOULD NEED TO REPLACE THE POWER STEERING PUMP. THE VE…
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TL* THE CONTACT OWNS A 2005 CHEVROLET AVALANCHE. THE CONTACT STATED THAT WHEN DRIVING AT LOW SPEEDS, THE STEERING WHEEL WOULD SUDDENLY LOCK WITHOUT WARNING PREVENTING THE CONTACT FROM MANEUVERING THE VEHICLE. THE VEHICLE WAS INSPECTED BY A DEALER AND THEY ADVISED HIM THAT HE WOULD NEED TO REPLACE THE POWER STEERING PUMP. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 77,000. THE VIN WAS UNAVAILABLE.
SERVICE AIRBAG CAME ON WENT TO DEALER AND THEY COULD NOT FIND ANY ERROR CODE OR PROBLEM. WANTED TO REPLACE AIRBAG, HARNESS, WIRING HARNESS $2700.00. AFTER SEARCHING INTERNET FOUND OVER 5,000 OTHER GM VEHICLE OWNERS WITH SAME PROBLEM.
"SERVICE AIRBAG" LIGHT HAS BEEN ON SINCE 2006, WHICH WAS ABOUT 6 MONTH AFTER I PURCHASED THE VEHICLE. I TOOK IT TO THE SHOP THREE TIMES WHILE IT WAS UNDER WARRANTY. EACH TIME THEY FIXED IT TO WHERE THE LIGHT WENT OFF FOR A MONTH OR SO, AND IT SOON CAME BACK ON. THE LIGHT HASN'T BEEN OFF SINCE. AFTER READING ALL OF THE OTHER 200…
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"SERVICE AIRBAG" LIGHT HAS BEEN ON SINCE 2006, WHICH WAS ABOUT 6 MONTH AFTER I PURCHASED THE VEHICLE. I TOOK IT TO THE SHOP THREE TIMES WHILE IT WAS UNDER WARRANTY. EACH TIME THEY FIXED IT TO WHERE THE LIGHT WENT OFF FOR A MONTH OR SO, AND IT SOON CAME BACK ON. THE LIGHT HASN'T BEEN OFF SINCE. AFTER READING ALL OF THE OTHER 2005 CHEVY AVALANCHE ISSUES PEOPLE ARE HAVING, I GUESS I SHOULD COUNT MY BLESSINGS. HOPE I DON'T EVER NEED AN AIRBAG! *TR
LAST YEAR 2009, WHILE ENROUTING TO TOWN I SAW MY SPEEDOMETER NEEDLE START CRAWLING UP TO 100 MPH, WHILE I WAS SLOWLY MOVING IN A 25 MILE ZONE. I COULD NOT BELIEVE IT. SINCE I HAD TO GO TO WORK I DID NOT STOP. SO NOW THE NEEDLE OF THE SPEEDOMETER IS NOW STUCK IN THE EXTREME RIGHT OF THE SPEEDOMETER BEYOND THE 120 MILES PER HOU…
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LAST YEAR 2009, WHILE ENROUTING TO TOWN I SAW MY SPEEDOMETER NEEDLE START CRAWLING UP TO 100 MPH, WHILE I WAS SLOWLY MOVING IN A 25 MILE ZONE. I COULD NOT BELIEVE IT. SINCE I HAD TO GO TO WORK I DID NOT STOP. SO NOW THE NEEDLE OF THE SPEEDOMETER IS NOW STUCK IN THE EXTREME RIGHT OF THE SPEEDOMETER BEYOND THE 120 MILES PER HOUR LEVEL. I TALKED TO SOME PEOPLE WITH AVALANCHE AND THEY TOLD ME THAT THEY HAVE HAD THE SAME PROBLEM. WE NEED YOUR HELP. THIS ALSO AFFECTS MY SAFETY CHECK REQUIREMENTS WHEN I GO TO GET A SAFETY CHECK UP ANNUALLY. *TR
Official recalls
305V163000 · Seat Belts:rear/other
Apr 22, 2005
ON CERTAIN CREW CAB PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE 2ND ROW CENTER OCCUPANT SEAT BELT ROUTING MAY MAKE IT DIFFICULT TO POSITION THE LAP PORTION OF THE SAFETY BELT LOW AROUND THE HIPS OF OCCUPANTS, ESPECIALLY SMALLER OCCUPANTS, SEATED IN THIS POSITION. APPROPRIATE USE OF A CHILD SEAT OR BOOSTER SEAT, AS RECOMMENDED FOR SMALL CHILDREN, DOES IMPROVE THE FIT CONDITION FOR THIS USER GROUP. IN ADDITION TO INSTRUCTIONS ON PROPER INFANT AND YOUNG CHILD RESTRAINT (WITH CHILD SEATS OR BOOSTERS), SPECIAL VERBIAGE FOR RESTRAINING OLDER CHILD IS INCLUDED IN THE OWNER'S MANUAL. ALSO, THE SUGGESTED SEAT BELT FIT/ROUTING FOR ADULTS, IRRESPECTIVE OF SEATING POSITION, IS DESCRIBED IN THE OWNER'S MANUAL TEXT.
Consequence & remedy
Consequence: A LAP PORTION OF THE SEAT BELT ROUTING THAT IS NOT LOW AND SNUG ON THE HIPS CAN ALLOW THE LAP BELT TO RIDE UP ON AN OCCUPANT'S ABDOMEN INSTEAD OF FITTING LOW AROUND THEIR HIPBONES, AND THEREFORE, CAN EXPOSE THEM TO MORE RISK OF ABDOMINAL AND INTERNAL ORGAN INJURY.
Remedy: DEALERS WILL CUT OPEN THE GUIDE LOOP, REMOVE A PORTION OF THE LOOP, AND THEN THE REMAINING TWO SIDES SHOULD BE FOLDED OVER AND SECURED WITH A RETAINER FREE OF CHARGE. THE RECALL BEGAN ON JULY 21, 2005. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR HUMMER AT 1-800-732-5493.
05V055000 · Power Train:manual Transmission:shift Pattern Indicator
Feb 14, 2005
CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH AN AUTOMATIC TRANSMISSION, FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 102, "TRANSMISSION SHIFT LEVER SEQUENCE, STARTER INTERLOCK AND TRANSMISSION BRAKING EFFECT." UNDER CERTAIN VEHICLE STARTING CONDITIONS, THE SHIFT LEVER POSITION INDICATOR LOCATED IN THE INSTRUMENT PANEL CLUSTER MAY NOT ILLUMINATE. IF THE SHIFT LEVER POSITION INDICATOR DOES NOT ILLUMINATE, THE DRIVER MAY NOT KNOW WHICH GEAR THE VEHICLE IS IN.
Consequence & remedy
Consequence: THE VEHICLE MAY MOVE IN AN UNINTENDED DIRECTION RESULTING IN POSSIBLE INJURY TO OTHERS OUTSIDE OF THE VEHICLE.
Remedy: DEALERS WILL REPROGRAM THE INSTRUMENT PANEL CLUSTER FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 14, 2005. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, AND GMC AT 1-866-996-9463.
05V043000 · Service Brakes, Hydraulic
Feb 8, 2005
CERTAIN TRUCKS, SPORT UTILITY VEHICLES, AND VANS EQUIPPED WITH BOSCH HYDRO-BOOST BRAKE ASSEMBLIES, THE HYDRAULIC BRAKE BOOSTER PRESSURE ACCUMULATOR MAY CRACK AND SEPARATE FROM THE HYDRO-BOOST ASSEMBLY DURING NORMAL OPERATING CONDITIONS.
Consequence & remedy
Consequence: IF A SEPARATION OCCURRED AND THE HOOD OF THE VEHICLE WERE OPEN, FRAGMENTS FROM THE ACCUMULATOR COULD CAUSE INJURY TO PEOPLE IN THE IMMEDIATE AREA. THE PRESENCE OF THIS CRACK OR FRACTURED SURFACE COULD ALLOW THE HYDRAULIC FLUID TO LEAK FROM THE ACCUMULATOR CIRCUIT OF THE BOOSTER ASSEMBLY. THE LOSS OF FLUID WOULD CAUSE INCREASED STEERING AND BRAKING EFFORT AND A CRASH MAY OCCUR WITHOUT PRIOR WARNING.
Remedy: DEALERS WILL TEST THE HYDRO-BOOST ASSEMBLY FOR FUNCTIONAL OPERATION OF THE TWO-FUNCTION VALVE. IF THE HYDRO-BOOST ASSEMBLY FAILS THE TEST, DEALERS WILL REPLACE THE ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON MARCH 23, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC TRUCKS AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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