2002 Chevrolet Trailblazer LS 4.2L Poor Fuel Economy
this vehicle has no power at all. when you accelerate it falls on its face and has no power. it acts like the cat convertor is plugged solid. we removed exhaust from manifold and it made no difference. we checked fuel pressure and its has 54 psi. rechecked fue...
FIX posted 9/29/2007
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Vehicle Data2002 Chevrolet Trailblazer LS
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Message Closed w/FIX
Vehicle Data
2002 Chevrolet Trailblazer LS
VIN | 1GNDT13S72 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy |
Occurs | Always |