4.2

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
28,000 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.

2018 GMC Sierra 1500 accessories - interior problems

accessories - interior problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2018 GMC Sierra 1500:

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

2018 GMC Sierra 1500 Owner Comments

problem #1

Feb 012019

Sierra 1500

  • 28,000 miles

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

The contact owns a 2018 GMC Sierra 1500. The contact stated that the driver's seat made popping noises and moved from side to side while the vehicle made turns. The manufacturer issued an unknown technical service bulletin, but it was not covered under a warranty. The vehicle was taken to colonial Buick GMC (3965 atlanta hwy, loganville, ga 30052, (678) 922-9606), but they refused to inspect the condition of the seat. The dealer also refused to notify the manufacturer. The dealer acknowledged the service bulletin, but claimed that they could not duplicate the failure. The manufacturer was not contacted. The vehicle was not diagnosed or repaired. The failure mileage was 28,000.

- Loganville, GA, USA

Not what you are looking for?