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BrakesPart report

2003 Chevrolet Silverado 3500 Brakes Problems

Complaints
24about this part
Share
57%of 42 total for the year
Median mileage
84,364miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 24 complaints about the brakes of the 2003 Chevrolet Silverado 3500, 57% of the 42 complaints for this model year. Where a mileage was given, the median is 84,364 miles.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“When backing out of driveway went to stop and peddle went to floor,blowing brake fluid all over road.I have read many articles on this problem,with chevy products.thank heavens I was not driving on the highway and this happened. Enough said should be a recall,or reimbursement for repairs all ready finished on these corroded lines.”

NHTSA complaint #10485913, filed 2012-11, 76,535 miles

“2003 chevy silverado last year brake lines broke while on road due to severe corrosion lines . We were lucky not to have had an accident replaced all lines on vehicle. Now all rotors had to be replaced due to severe corrosion on them . Poor quality of rotors and calibers on vehicle . We only have 38,000 miles on this vehicle.”

NHTSA complaint #10430757, filed 2011-10, 37,000 miles

“Had corroded fuel lines replaced. Mechanic stated that brake lines looked in bad shape and suggested they be replaced also. Had limited usage of my truck while I looked into having them replaced. On one occasion I was approaching a stop sign with my wife in truck, as I went to stop, line ruptured, pedal went to floor and I came close to going through stop sign in front of oncoming car. I replace the line since it was easy, and now on 7/8/2003 two more lines have ruptured.”

NHTSA complaint #10464635, filed 2012-07, 84,000 miles

“Wife was coming home from work at night went to stop and lost brakes. I got it back home and inspected it and found that it blew a rear and front brake line. The brake lines were rotted so bad we replaced them all. Upon replacing brake lines I noticed that fuel lines were also rotted severely and one was wet with diesel. The truck is used everyday and doesn't sit. These lines should not rot this bad this fast. Some thing GM should address before someone gets killed. Thank you”

NHTSA complaint #10434892, filed 2011-11, 122,376 miles

“On the above listed date the brakes on my truck failed while going down hill not far from my house, this was not a complete failure as I was able to stop, get turned around and go home. Upon further investigation I found a brake line that rusted through. While looking on line for parts and guidance I came across an article which prompted me to further inspect the under carriage of my truck. I must say that I totally agree all the comments made regarding rust on these vehicles, it is quite excessive. …”

NHTSA complaint #10432261, filed 2011-10, 91,000 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2025325%
20241224%
2022414%
2021512%
2020717%
2019314%
201815%
20161020%
20151019%
201314%
201214%
201127%
2009110%
200813%
2007410%
20061733%
20051737%
20042151%
20032457%
20022346%
20013751%
20003848%
19992247%
19982436%
19972643%

Other parts of the 2003 Chevrolet Silverado 3500

Fuel system
7 complaints
Electrical system
6 complaints
Transmission and drivetrain
4 complaints
Engine cooling
3 complaints
Engine
2 complaints
Equipment
2 complaints
Exterior lighting
2 complaints
Steering
2 complaints
Tires
2 complaints
Latches, locks and linkages
1 complaints
Other or unknown
1 complaints
Seat belts
1 complaints

← All problems reported for the 2003 Chevrolet Silverado 3500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology