Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

3.3

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
40,000 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.

2006 GMC Sierra 2500 transmission problems

transmission problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2006 GMC Sierra 2500:

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

2006 GMC Sierra 2500 Owner Comments

problem #1

Jun 012008

Sierra 2500

  • 40,000 miles

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

The contact owns a 2006 GMC Sierra 2500. The contact has a manual transmission vehicle with the wrong hydraulic fluid in the clutch system. This could cause the clutch to fail without warning. When the contact depresses the clutch pedal, it does not engage the transmission and stop the vehicle. The failure occurs intermittently. The clutch and all the hydraulic parts were replaced more than once, but the failure persists. He called GMC and was informed that all the vehicles were made with the incorrect fluid. The VIN was unknown. The failure mileage was 40,000.

- Fort Fairfield, ME, USA

Not what you are looking for?