IllustrationDT*: THE CONTACT STATED THAT THE VEHICLE EXPERIENCED EXCESSIVE STOPPING DISTANCE WHILE DEPRESSING THE BRAKE PEDAL. THE DEALER COULD NOT DUPLICATE THE PROBLEM.
2004 GMC Sierra 2500
Owner reports · Recalls · Investigations
More warning signs than most Sierra 2500 years
Owner complaints for the 2004 GMC Sierra 2500 are substantially higher than the model-year median of 46.
About this comparison →How this year compares
Owner complaints by model year
Compare all Sierra 2500 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
80–25K
3225–50K
3750–75K
1775–100K
20100–150K
8150K+
122 reports with mileage · 21 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 48 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
4 crash reports4 fire reports3 injury reports
Service Brakes, Hydraulic complaints
22 reportsDT: THE CONTACT STATED WHEN APPLYING BRAKE PRESSURE AT 5 MPH OR LESS THERE WAS A LOSS OF POWER STEERING. WHEN BRAKE PRESSURE WAS RELEASED, THE POWER STEERING RETURNED. HE TOOK THE VEHICLE TO THE DEALER, WHO STATED THE SAME PUMP ACTIVATED THE POWER STEERING AND THE POWER ASSIST BRAKES;. HE REPLACED A VALVE ON THE PUMP. THE P…
Read full complaint
DT: THE CONTACT STATED WHEN APPLYING BRAKE PRESSURE AT 5 MPH OR LESS THERE WAS A LOSS OF POWER STEERING. WHEN BRAKE PRESSURE WAS RELEASED, THE POWER STEERING RETURNED. HE TOOK THE VEHICLE TO THE DEALER, WHO STATED THE SAME PUMP ACTIVATED THE POWER STEERING AND THE POWER ASSIST BRAKES;. HE REPLACED A VALVE ON THE PUMP. THE PROBLEM PERSISTED, AND HE RETURNED TO THE DEALER. THE DEALER PERFORMED A DIAGNOSTIC TEST THAT PRODUCED NORMAL CODES. THERE WAS TECHNICAL SERVICE BULLETIN PIT3310 , AND THE CONTACT FELT THIS WAS RELATED TO THE ONGOING PROBLEM. NO FURTHER REPAIRS HAVE BEEN MADE. *AK
Official recalls
104V562000 · Equipment Adaptive/mobility
Nov 26, 2004
ON CERTAIN VANS EQUIPPED WITH SURE-LOK WHEELCHAIR SECUREMENT SYSTEMS, THE SPROCKET TEETH OF THE RETRACTOR ASSEMBLY IS OUT OF ALIGNMENT.
Consequence & remedy
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE WHEELCHAIR MAY NOT BE ADEQUATELY SECURED POSSIBLY RESULTING IN INJURIES TO A WHEELCHAIR OCCUPANT.
Remedy: DEALERS WILL INSPECT AND REPLACE THE WHEELCHAIR SECUREMENT RETRACTORS AS NECESSARY. SURE-LOK WILL HANDLE THE REPAIRS FOR THIS CAMPAIGN. OWNERS SHOULD CONTACT SURE-LOCK AT 1-908-231-1804 OR MOBILITYWORKS AT 1-800-769-8267.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.