Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Service Brakes — runs 7.5× the fleet median for that category across the 2075 model-years tracked on this site.
134Complaints
4Recalls
10Crashes
1Fires
8Injured
1Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Service Brakes (23.9% of complaints) — is covered by 1 NHTSA recall campaign.
Service Brakes complaints here are 7.5× the median for that category across the 2075 model-years tracked on this site.
4 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 2 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Service Brakes
32 · 23.9%
Recalled
Recall 06E050000
Service Brakes, Hydraulic
27 · 20.1%
Recalled
Recall 06E050000
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip
11 · 8.2%
Recalled
Recall 06E050000
Engine And Engine Cooling
7 · 5.2%
No official action
—
Power Train:automatic Transmission
5 · 3.7%
No official action
—
Fuel/propulsion System
5 · 3.7%
Recalled
Recall 06E043000
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP11 · 8.2%
ENGINE AND ENGINE COOLING7 · 5.2%
POWER TRAIN:AUTOMATIC TRANSMISSION5 · 3.7%
FUEL/PROPULSION SYSTEM5 · 3.7%
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS4 · 3%
ENGINE AND ENGINE COOLING:ENGINE4 · 3%
STEERING4 · 3%
POWER TRAIN4 · 3%
Percentages are the share of the 134 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“2002 GMC SIERRA 2500HD 4X4 4DR COMPLETE BRAKE FAILURE WHEN MOVING VEHICLE AT HUNT CAMP.BRAKE PEDAL WENT COMPLETELY TO FLOOR.RUSTED BRAKE LINES BLEW UNDER DRIVERS…”NHTSA complaint 10614850 — filed 07/20/2014 · SERVICE BRAKES
“BACKING MY TRUCK DOWN A BOAT LAUNCH TO PUT A PWC IN. AS I APPLIED THE BRAKE AT THE BOTTOM OF THE RAMP, THE PEDAL…”NHTSA complaint 10610520 — filed 07/14/2014 · SERVICE BRAKES
“STEEL BRAKE LINE RUPTURED WITH NO WARNING UNDER THE DRIVERS SIDE FLOOR PANEL. IT WAS THE LINE FROM THE MASTER CYLINDER TO THE ANTI-LOCK BRAKE…”NHTSA complaint 10610139 — filed 07/13/2014 · SERVICE BRAKES
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2002 GMC Sierra 2500?
Service brakes issues are the most-reported category, cited in 32 of 134 NHTSA complaints (23.9%), followed by service brakes, hydraulic (27), service brakes, hydraulic:antilock/traction control/electronic limited slip (11), engine and engine cooling (7). Complaints are unverified owner reports.
How many complaints does the 2002 GMC Sierra 2500 have?
134 complaints were on file with NHTSA as of 07/14/2026. Of those, 10 involved a crash, 1 involved a fire, and 8 reported injuries. 1 deaths were reported.
Does the 2002 GMC Sierra 2500 have any recalls?
Yes — 4 NHTSA safety recall campaigns, including campaign 06E010000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2002 GMC Sierra 2500's reported problems?
4 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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