2004 Chevrolet Trailblazer fuel system problems
The 2004 Chevrolet Trailblazer has 154 fuel system complaints filed with NHTSA — 12% of the year's total, and roughly flat versus the prior model year.
154
Fuel System complaints
12%
Share of year
1
Crash-involved
0
Related recalls
Fuel System complaints by year
What owners report
“MY 2004 TRAILBLAZER KICKED INTO FULL SPEED WHILE I WAS TRAVELING IN AN ICY ROAD AT 20 MPH. IT AUTOMATICALLY SWITCHED TO 4 WHEEL DRIVE, SPUN AT A 90 DEG. WENT INTO A DEEP DITCH, SPUN BACK STRAIGHT AND HEADED UP THE DITCH, AGAIN FULL SPEED, INTO A CULVERT AND TOTALED THE VEHICLE. BOTH AIR BAG SENSORS…”
Common questions
How many fuel system complaints does the 2004 Chevrolet Trailblazer have?
NHTSA has 154 complaints about the 2004 Chevrolet Trailblazer fuel system — 12% 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.