2006 Chevrolet TrailBlazer EXT Consumer Review: Problems

2006 Chevrolet TrailBlazer EXT - Consumer Review

Average Consumer Rating

31 Total Reviews

LS 4dr SUV (4.2L 6-cyl. 4x4 4-speed Automatic)

Build Quality
Reliability Value
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2006 Chevrolet TrailBlazer EXT LS 4dr SUV 4WD (4.2L 6cyl 4A)


I bought the 2006 Trailblazer EXT with 20,000 miles. A week after I bought it the emissions light came on. I have had it to the garage 6 times and every time I get it the light is off. After driving it about a week the emissions light comes back on. They have replaced sensors and fuel valves. The vehicle has been to a General Motors dealer but they have not fixed the problem. The fuel gauge drops to empty when there is a quarter tank of gas. When I start the engine the gas gauge goes to where it is suppose to be and then after driving a little distance it again drops to empty and the low full light gauge comes on. Any idea how to fix the problem.

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DVD,Great Stereo
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