2004 Chevrolet Avalanche electrical system problems
The 2004 Chevrolet Avalanche has 62 electrical system complaints filed with NHTSA — 31% of the year's total, and up sharply from the prior model year.
62
Electrical System complaints
31%
Share of year
1
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“WHEN THE CONSUMER ATTEMPTED TO ACCELERATE FROM A STOP, THE VEHICLE HESITATED INTERMITTENTLY. *AK THE VEHICLE NEEDED A NEW ALTERNATOR, RADIO SYSTEM (CD WOULD OVER HEAT). *SC *JB”
Common questions
How many electrical system complaints does the 2004 Chevrolet Avalanche have?
NHTSA has 62 complaints about the 2004 Chevrolet Avalanche electrical system — 31% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.