Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Service Brakes — runs 7.0× the fleet median for that category across the 2075 model-years tracked on this site.
449Complaints
2Recalls
23Crashes
8Fires
10Injured
0Deaths
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 (28.3% of complaints) — was examined in a now-closed NHTSA investigation that closed with a recall campaign (05V005000).
Service Brakes complaints here are 7.0× the median for that category across the 2075 model-years tracked on this site.
1 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 5 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Service Brakes
127 · 28.3%
Investigation closed
EA04012 → recall 05V005000
Service Brakes, Hydraulic
93 · 20.7%
Investigation closed
EA04012 → recall 05V005000
Electrical System
45 · 10%
No official action
—
Electrical System: Instrument Cluster/panel
37 · 8.2%
No official action
—
Engine
15 · 3.3%
No official action
—
Steering
14 · 3.1%
Recalled
Recall 06E010000
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:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS14 · 3.1%
VEHICLE SPEED CONTROL13 · 2.9%
POWER TRAIN11 · 2.4%
ENGINE AND ENGINE COOLING11 · 2.4%
Percentages are the share of the 449 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
“THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500. THE CONTACT STATED THAT THE TRANSFER CASE WAS DESIGNED WITH A DEFECT. AS A RESULT, THE PUMP…”NHTSA complaint 10259252 — filed 02/18/2009 · SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
“THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500. THE CONTACT STATED THAT THE TRANSFER CASE WAS DESIGNED WITH A DEFECT. AS A RESULT, THE PUMP…”NHTSA complaint 10259252 — filed 02/18/2009 · POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
“THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500. THE CONTACT STATED THAT THE TRANSFER CASE WAS DESIGNED WITH A DEFECT. AS A RESULT, THE PUMP…”NHTSA complaint 10259252 — filed 02/18/2009 · PARKING BRAKE
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 2003 Chevrolet Silverado 2500?
Service brakes issues are the most-reported category, cited in 127 of 449 NHTSA complaints (28.3%), followed by service brakes, hydraulic (93), electrical system (45), electrical system: instrument cluster/panel (37). Complaints are unverified owner reports.
How many complaints does the 2003 Chevrolet Silverado 2500 have?
449 complaints were on file with NHTSA as of 07/14/2026. Of those, 23 involved a crash, 8 involved a fire, and 10 reported injuries. No deaths were reported.
Does the 2003 Chevrolet Silverado 2500 have any recalls?
Yes — 2 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 2003 Chevrolet Silverado 2500's reported problems?
1 of the 6 most-reported complaint categories on this page is 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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