2002 Chevrolet Trailblazer EXT 370 Fuel system Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- 96,853miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2002 Chevrolet Trailblazer EXT 370, 17% of the 6 complaints for this model year. Where a mileage was given, the median is 96,853 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I have to put gas in slowly. If I squeeze the pump trigger to much the gas spits back out and all over me. I also have to hold the pump trigger upside down. The gas line on the vehicle was taken apart and everything was fine.”
NHTSA complaint #10496224, filed 2013-02, 96,853 milesRelated service bulletins
- 11004761Jun 28, 2024This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or…
- 10171878Jan 2, 2020This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended…
- 10026522Oct 1, 2008Buick chevrolet gmc oldsmobile service campaign: see document search button for owner letter. Special coverage adjustment - fuel tank modular reservoir assembly corrosion. Csc…
Fuel system: other model years
Other parts of the 2002 Chevrolet Trailblazer EXT 370
2 complaintsExterior lighting
2 complaintsBrakes
1 complaintsEngine
1 complaintsOther or unknown
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2002 Chevrolet Trailblazer EXT 370
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology