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2007 Chevrolet Trailblazer transmission problems: transmission lines rotted out

Transmission Lines Rotted Out

CarComplaints.com Seal Of This Might Hurt

CarComplaints.com Notes: The 2005-2007 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.

7.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
52,272 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (1 reports)
  2. replace the lines (1 reports)
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2007 Chevrolet Trailblazer transmission problems

transmission problem

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2007 Chevrolet Trailblazer Owner Comments

problem #2

Aug 262010

Trailblazer LS V6

  • Automatic transmission
  • 56,545 miles

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

Engine light is on. Took it to the dealer and it will cost $500 to fix it. I am really tired of my truck. I have had a lot of problems with my 2007 Trailblazer. I bought it brand new with only 10 miles on it. I keep up with my maintenance and oil changes as well. This is problem #4 with this vehicle!!!

- , Lithonia, GA, USA

problem #1

Apr 102009

Trailblazer

  • Automatic transmission
  • 48,000 miles

The transmission lines rotted off. I've never had anything like this happen to any of my vehicles. This one was only 2 years old at the time. I have had vehicles with over 200,000 miles rusted to pieces and this has not happened. This was not covered under warranty either, the garage said that the lines were not part of the powertrain. I could have lost my transmission if I hadn't noticed a sheen in the water after it rained.

- , Randolph, NH, USA

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