NHTSA — Engine And Engine Cooling: Engine Problems

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.

2001 GMC Yukon engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2001 GMC Yukon:

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

2001 GMC Yukon Owner Comments

problem #1

Dec 012001

Yukon 4WD

  • Automatic transmission
  • miles

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

When vehicle is cold engine makes a knocking noise and is sluggish. Duration of the problem has progressed currently affecting vehicle when it warms up. Dealer was contacted and was aware of problem. Consumer states the engine has piston problems.

- Fenton, MI, USA

Not what you are looking for?