VehicleVerdict

2003 Chevrolet Trailblazer brakes problems

The 2003 Chevrolet Trailblazer has 37 brakes complaints filed with NHTSA — 3% of the year's total, and down from the prior model year.

37

Brakes complaints

3%

Share of year

6

Crash-involved

1

Related recalls

Brakes complaints by year

Related recalls

03V151000BrakesApril 23, 2003 · 44,653 units

Defect

CERTAIN SPORT UTILITY VEHICLES WERE BUILT WITH A LEFT-FRONT BRAKE PIPE WITH A CIRCUMFERENTIAL SCORE AT A RANDOM LOCATION ALONG THE LENGTH OF THE PIPE AS THE RESULT OF THE MANUFACTURING PROCESS. IF THE BRAKE PIPE PARTIALLY OR FULLY FRACTURED, BRAKE PEDAL TRAVEL WOULD IMMEDIATELY INCREASE AND FRONT BRAKE PERFORMANCE WOULD BE REDUCED.

Consequence

IF BRAKING PERFORMANCE IS REDUCED, A CRASH COULD OCCUR.

Remedy

DEALERS WILL REPLACE THE LEFT-FRONT BRAKE PIPE. OWNER NOTIFICATION BEGAN ON MAY 29, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR OLDSMOBILE AT 1-800-442-8006.

Common questions

How many brakes complaints does the 2003 Chevrolet Trailblazer have?

NHTSA has 37 complaints about the 2003 Chevrolet Trailblazer brakes — 3% of all complaints filed for that model year.

Are there recalls for the 2003 Chevrolet Trailblazer brakes?

Yes — 1 NHTSA recall campaign for this model year is tied to the brakes: 03V151000.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.