What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2005 Chevrolet Avalanche

Typical pattern

10.6% of complaints about the 2005 Chevrolet Avalanche came in the first year, which is unremarkable for a 2005 vehicle — around the middle of the 245 model-years on record. The median complaint arrives at 7.8 yr in service. The most-reported system is electrical system (21 complaints), typically at 5.3 yr or about 60,000 miles.

Complaints
85
Median age at failure
7.8 yr
Median mileage
77,000 n=71
Crash / fire / tow
5.9% of reports
Safety recalls
3

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Electrical system
21 reports · 60,000 mi
5.3 yr
0%

Safety recalls — NHTSA campaigns

05V163000 2005-04-22
Seat belts:rear/other

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 S

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.

05V055000 2005-02-14
Power train:manual transmission:shift pattern indicator

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.

THE VEHICLE MAY MOVE IN AN UNINTENDED DIRECTION RESULTING IN POSSIBLE INJURY TO OTHERS OUTSIDE OF THE VEHICLE.

05V043000 2005-02-08
Service brakes, hydraulic

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.

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 WARNI

In owners’ own words

Electrical system 29,675 mi 4.0 yr in service
ERRATIC SPEEDOMETER, WORKS SOMETIMES, SOMETIMES STAYS AT 0 MILES AN HOUR, SOMETIMES READS 30 OR SO MILES AN HOUR AT A COMPLETE STOP. *TR
Electrical system 46,500 mi 4.2 yr in service
SPEEDOMETER HAS STOPPED WORKING PROPERLY. IT MAY NOT MOVE AT ALL OR IT MAY TELL ME I AM GOING 120 MPH. I KNOW OF SEVERAL OTHER AVALANCHE OWNERS THAT HAVE HAD OR ARE HAVING THE SAVE PROBLEM. THE VEHICLE HAS LESS THAN 47,000 MILES. I SPOKE TO THE DEALER AND WAS TOLD THERE IS A RECALL ON OLDER MODELS, BUT NOT ON MY 05.
Electrical system 40,000 mi 3.8 yr in service
2005 AVALANCHE SPEEDOMETER STARTED READING SLOWER THAN I WAS TRAVELING ONE MONTH LATER IT DOESN'T WORK. *TR

Other Avalanche model years

20132012201120102009200820072005200420032002

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