2007 Chevrolet Trailblazer fuel system problems
The 2007 Chevrolet Trailblazer has 316 fuel system complaints filed with NHTSA — 33% of the year's total, and down from the prior model year.
316
Fuel System complaints
33%
Share of year
0
Crash-involved
0
Related recalls
Fuel System complaints by year
What owners report
“MY 2007 NEW TRAILBLAZER STARTED ON FIRE WHILE IT WAS OFF AND PARKED FOR OVER 12 HOURS IN MAY OF 2008. AFTER 2 AND 1/2 MONTHS OF NOT HAVING MY TRUCK IT WAS DETERMINED TO BE AN ELECTRICAL SHORT. GM ADMITTED IT WAS A FAULT OF THEIRS SEEING AS MY TRUCK WAS NOT EVEN A YEAR OLD AND PURCHASED NEW. EVER…”
Common questions
How many fuel system complaints does the 2007 Chevrolet Trailblazer have?
NHTSA has 316 complaints about the 2007 Chevrolet Trailblazer fuel system — 33% 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.