This technical bulletin provides information and a solution to a condition of Brake Pedal Moves or Self Applies at Full Turns.
full bulletin at NHTSA ↗2005 GMC Savana brakes problems
moderate Owners of the 2005 GMC Savana have filed 6 NHTSA complaints about the brakes at roughly $450 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See brakes across all vehicles →
Complaints
6
Recalls
0
Avg fix
$450
| Model year | brakes complaints |
|---|---|
| 2005 Savana (this page) | 6 |
| 2007 Savana | 4 |
When does it fail?
Of the 6 brakes complaints filed for the 2005 GMC Savana, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Brakes accounts for 26% of all owner complaints filed against this vehicle, across 3 categories tracked.
No new NHTSA brakes complaint has been filed on this vehicle in over 15 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering brakes on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
full bulletin at NHTSA ↗This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
full bulletin at NHTSA ↗This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
full bulletin at NHTSA ↗This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 6 most recent
Tl*the contact owns a 2005 GMC savana 1500. While the vehicle was parked, the contact checked the spare tire. While using the jack, the spare tire only came down six inches. The contact was unable to get the spare tire back up again. The vehicle was taken to a local repair shop where the cable was cut to get the spare tire off; it was then placed in the rear of the van. The contact also stated…
Tl* the contact owns a 2005 GMC savana 1500. When the contact examined the vehicle, he found that the spare tire cable was corroded. The cable was cut to remove the spare tire. The rear brake metal cover was also corroded causing rotors and brake pads to fail. The vehicle was taken to a local repair shop where the rear rotors and brake pads were replaced. The contact planned to call the…
2005 GMC 2500 has severe rust on brake bearing spindles & knock head joints. *ts *jb
Foot brake is not functioning if parked on a grade greater than 8 degrees. As always, foot brake only applied after the gear is shifted on park. I didn't discover the foot brake is not properly function until several years after purchase. It seems the foot brake was not adjusted at all before the vehicle left the factory. If I have the gear set on neutral on driveway, only apply the foot brake,…
Tl* the contact owns a 2005 GMC savana. While traveling at 20 MPH, the contact applied the brakes and the vehicle began to shake and vibrate excessively. The vehicle was taken to a local mechanic where the rear brake pads and rotors where replaced. There were no prior warnings of the failure. The current and failure mileages were 33,000.
Tl* the contact owns a 2005 GMC savanna. The contact stated that the brake pedal depressed down to the floor. The contact's mechanic examined the vehicle and stated that the brake booster was leaking fluid. The contact spoke with the manufacturer and was informed that there was no warranty on the brake booster. The failure and current mileages were 190,000.
Had brakes trouble with your 2005 GMC Savana?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the brakes problem on the 2005 GMC Savana?
It's a documented issue but not catastrophic. 6 complaints have been filed. Repairs average $450 and most owners catch it before it causes a breakdown.
At what mileage does the brakes typically fail?
Based on the 6 complaints filed, brakes issues most often appear around 62,687 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $450 for brakes repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to brakes?
No active recalls currently cover brakes issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2005/GMC/Savana.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.