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2007 Chevrolet Trailblazer
Engine Problems
CarComplaints.com Notes: The 2002-2007 Chevrolet Trailblazer is known for many things, but perhaps it is most famous for its faulty fuel gauge.
This gauge flip-flops more than a politician during election season. Some report that the gauge says "empty" after a fill-up, while others report the gauge says "full" when they're running on fumes. Either way, there's one thing everyone seems to agree on: the darn thing is just wrong.
Following hundreds of complaints and a few accidents allegedly caused by the malfunction, the National Highway Traffic Safety Administration (NHTSA) opened an investigation into the issue in May 2011. Unfortunately for frustrated owners, no recall has been announced.
2007 Chevrolet Trailblazer Engine Problems
Click on a problem below to read more.
- Squealing Noise On Acceleration
- Alternator Bearings Failed
- Check Engine Light On
- Dies While Driving
- Engine Failure Due To Oil Loss
- Excessive Oil Consumption
- ETC (Electronic Throttle Control) Malfunction
- Running Roughly In Cold Temperature
- Timing Shifted Destroying Engine
- NHTSA: Engine
- NHTSA: Vehicle Speed Control
- NHTSA: Engine And Engine Cooling
- NHTSA: Engine And Engine Cooling: Engine
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Check out our Chevrolet Trailblazer overview to see the most problematic years, worst problems and most recently reported complaints with the Trailblazer.