2.8

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
51,000 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.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2012 GMC Sierra 1500 accessories - interior problems

accessories - interior problem

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2012 GMC Sierra 1500 Owner Comments

problem #1

Jun 282016

Sierra 1500 4WD

  • 51,000 miles

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

The contact owns a 2012 GMC Sierra 1500. While driving at various speeds, an abnormal sewage odor emitted from the air conditioning unit. The failure recurred numerous times. The vehicle was taken to a dealer where it was diagnosed that the cabin filter failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 51,000. The VIN was not available.

- Weir, MS, USA

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