Is your defective GMC Sierra 1500 actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2023 GMC Sierra 1500 suspension problems

suspension problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2023 GMC Sierra 1500:

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

2023 GMC Sierra 1500 Owner Comments

problem #2

Jan 042024

Sierra 1500

  • miles

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

Leaking Diesel fuel, Leaking oil from the rear of the transfer case, making a claunking noise at the rear suspension, My safety is at risk for a possible fire and a crash from the Leaking oil. The vehicle was diagnosed with this problems on [XXX] at Caguas Chevrolet & GMC, also called United Collection Auto. parts were ordered on that date but not arrived. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Coamo , PR, USA

problem #1

Aug 012023

Sierra 1500

  • miles
There is a clunking and popping noise on the rear suspension or spring leaf when going between 5-20 mph, there is no active recalls for this but there is a lot of people complaining about this problem and the dealer does not wants to take responsibility for this issue need help. They are forums online all over the country complaining about this issue.

- Lagrangeville , NY, USA

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

Not what you are looking for?