The Used Car Index

2003 GMC WT5500 problems

No complaints are listed for the 2003 GMC WT5500. NHTSA's API and bulk file list none in this build.

Data build 2026-10-08.

NHTSA lists this vehicle as GMC WT5500.

At a glance

Complaints
0
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
1,774
Investigations
0
Open investigations
0
Manufacturer communications
2

Complaints per 100k sold unavailable. No sales source is available for this record.

Model-generated complaint tags: No complaints are listed for tagging.

Recalls

See new recalls and investigations this week.

1 recalls.

13V259000

Date: 2013-06-19. Systems: ELECTRICAL SYSTEM, EQUIPMENT.

Defect: Isuzu Manufacturing Services of America, Inc. (Isuzu) is recalling certain model year 2001-2013 Isuzu N-Series; model year 2001-2010 Chevrolet and GMC W-Series; model year 2001-2004 Isuzu FRR and model year 2001-2004 Chevrolet and GMC WT5500 trucks. The affected vehicles are equipped with an optional oil pan heater (RPO code IG3). Debris may collect at the contact point of the heater plug and th (excerpt)

Consequence: Overheating of the extension cord could melt the oil pan heater plug and/or block heater plug, resulting in an increased risk of fire. (excerpt)

Remedy: Isuzu will notify owners and dealers will inspect the trucks. The extension cord and damaged components will be replaced, free of charge. The recall began on August 30, 2013. Owners may contact Isuzu at 1-866-441-9638. (excerpt)

Do not drive: No. Park outside: No.

Investigations

0 investigations; 0 open.

Manufacturer communications

2 manufacturer communications.

Communications by system
SystemCount
ENGINE1
EQUIPMENT1
EQUIPMENT ADAPTIVE/MOBILITY1
FUEL SYSTEM, GASOLINE1

10235713

Date: 2023-04-19. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

This bulletin provides information on Warranty Administration A?A A Required Operating Procedures - 8 Points (U.S. Only).

10176607

Date: 2020-05-08. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, EQUIPMENT ADAPTIVE/MOBILITY, FUEL SYSTEM, GASOLINE.

This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
  • NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
WT55000

Same model, other years

All model years | All GMC models

Other GMC models, 2003

Sources

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