2009 GMC Sierra 1500 brakes NHTSA complaints: Service Brakes, Hydraulic:Foundation Components:Master Cylinder

NHTSA — Service Brakes, Hydraulic: Foundation Components: Master Cylinder Problems

3.7

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
34,000 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.

2009 GMC Sierra 1500 brakes problems

brakes problem

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2009 GMC Sierra 1500 Owner Comments

problem #1

Oct 182014

Sierra 1500

  • 34,000 miles

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

The contact owns a 2009 GMC Sierra 1500. While driving approximately 65 mph, the ABS and service brake system warning lights illuminated. The vehicle was taken to a dealer. The technician diagnosed that the master cylinder and the booster needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 34,000.

- New Iberia, LA, USA

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