NHTSA — Power Train: Automatic Transmission: Cooling Unit And Lines Problems

2.8

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
52,000 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.

2002 GMC Sierra 2500 transmission problems

transmission problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2002 GMC Sierra 2500:

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

2002 GMC Sierra 2500 Owner Comments

problem #1

Jul 112010

Sierra 2500

  • 52,000 miles

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

The contact owns a 2002 GMC Sierra 2500. The contact stated he noticed an unusual fluid on the ground under the vehicle. Upon further inspection, the contact found that the transmission fluid line cooler metal clip was corroded. The contact stated the corrosion penetrated the transmission line and caused the fluid leak. The dealer advised having the vehicle diagnosed before proceeding with any repairs. The vehicle was not repaired. The failure and current mileages were 52,000.

- Milford , MI, USA

Not what you are looking for?