4.0

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
30,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

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2007 GMC Sierra fuel system problems

fuel system problem

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2007 GMC Sierra Owner Comments

problem #1

Jul 182012

Sierra

  • 30,000 miles

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

2007 GMC crewcab Sierra with 5.3 liter, auto, has had three plastic fuel line failures in last two years. After detecting a fuel odor, gas was found to be dripping/sprayed in the area of the exhaust pipe. Appears to be a fire risk. Same truck was delivered with warped flex plate, and has experienced major and repeated A/C failures. This truck is driven by a 50's female, has never towed, been off road etc. It is at a repair shop but has about 35000 miles on it.

- Key Largo, FL, USA

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