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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.

6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
120,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replaced radiator fan (1 reports)
2005 Chevrolet Trailblazer cooling system problems

cooling system problem

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2005 Chevrolet Trailblazer Owner Comments

problem #1

Nov 152018

Trailblazer LS 4.2L L6

  • Automatic transmission
  • 120,000 miles

A D V E R T I S E M E N T S

Apparently Chevrolet uses a clutch style radiator fan in their trucks and SUV's. I'm not sure if they are used in the cars. But I guess the clutch in the fan seized and eventually the bearing shattered. So had to bring it to a mechanic to have the fan replaced.

- James M., La Verkin, US

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