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.

2006 GMC Sierra 2500 brakes problems

brakes 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

Aug 012006

Sierra 2500 4WD Diesel

  • Automatic transmission
  • miles

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

2006 GMC Sierra 2500 hd brake pedal feels spongy and harder to stop while towing a boat. The hydroboost seems to emit a humming sound when the brake pedal is applied. The incident occurs when the transmission temperature reaches 180- 190 degrees according to the gauge.

- Captain Cook, HI, USA

Not what you are looking for?