1.5

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
114,590 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 body / paint problems

body / paint problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2012 GMC Sierra 1500:

Unsubscribe any time. We don't sell/share your email.

2012 GMC Sierra 1500 Owner Comments

problem #2

Apr 152023

Sierra 1500

  • 100,000 miles

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

The contact owns a 2012 GMC Sierra 1500. The contact stated that during a vehicle inspection, the contact was informed that the sub frame was severely corroded with holes. The vehicle was taken to an independent mechanic, who determined that the sub frame needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000.

- Alexandria Bay, NY, USA

problem #1

Feb 092023

Sierra 1500

  • 129,181 miles
The contact owns a 2012 GMC Sierra 1500. The contact stated that after the vehicle was taken to an independent mechanic for unrelated repairs, it was diagnosed that the frame needed to be replaced due to rust. The vehicle remained with the independent mechanic while awaiting the repair. The manufacturer was made aware of the failure and informed the contact that the warranty had expired. The failure mileage was 129,181.

- Tomahawk, WI, USA

Search CarComplaints.com for these popular complaint phrases...

Not what you are looking for?