1.6

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
106,000 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.

2011 GMC Sierra 3500 engine problems

engine problem

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2011 GMC Sierra 3500 Owner Comments

problem #1

Oct 182021

Sierra 3500

  • 106,000 miles

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

The contact owns a 2011 GMC Sierra 3500. The contact stated while driving approximately 75 MPH, the vehicle lost motive power and stalled. The vehicle failed to accelerate, lost braking functionality and was difficult to steer before the failure. There were no warning lights illuminated. The vehicle was towed to the local dealer where it was diagnosed that the injection pump needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure however, no further assistance was provided. The approximate failure mileage was 106,000.

- Iowa City, IA, USA

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