2003 GMC Sierra 1500 Electrical System: Instrument Cluster/panel Problems

NHTSA component category: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL · data through 07/14/2026

32Electrical System: Instrument Cluster/panel complaints

17.8%Of all 180 complaints

#2Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How electrical system: instrument cluster/panel ranks on this vehicle

SERVICE BRAKES55 · 30.6%

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL32 · 17.8%

SERVICE BRAKES, HYDRAULIC32 · 17.8%

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP11 · 6.1%

ELECTRICAL SYSTEM11 · 6.1%

Share of the 180 complaints citing each category; one complaint can cite several. Full breakdown on the 2003 GMC Sierra 1500 overview page.

What owners report

“MY 2003 GMC SIERRA PICK-UP HAS ERRATIC SPEEDOMETER READING. SPEEDOMETER READS VARIOUS SPEEDS WHILE VEHICLE IS AT A STOP. IMPOSSIBLE TO DETERMINE ACTUAL SPEED DUE…”NHTSA complaint 10384020 — filed 02/22/2011

“2003 GMC SIERRA 1500 SPEEDOMETER FAILED -- DRIFTED FULLY UPSCALE. NO PRECURSOR - WAS DRIVING STEADY AT 45 MPH. 93000 MILES ON VEHICLE. FIRST TIME…”NHTSA complaint 10252891 — filed 12/27/2008

“THE CONTACT OWNS A 2003 GMC SIERRA 1500. ON SEPTEMBER 27, 2005, THE SPEEDOMETER BEGAN DISPLAYING INACCURATE READINGS. THE SPEEDOMETER SPORADICALLY FAILED FOR THE NEXT…”NHTSA complaint 10219322 — filed 02/27/2008

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Electrical System: Instrument Cluster/panel complaints by year filed

Frequently asked questions

Does the 2003 GMC Sierra 1500 have electrical system: instrument cluster/panel problems?

Electrical System: Instrument Cluster/panel is the #2 most-reported problem area on the 2003 GMC Sierra 1500: 32 of 180 complaints on file (17.8%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2003 GMC Sierra 1500 have in total?

180 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 13 involved a crash, 4 involved a fire, 9 reported injuries, and none reported deaths.

What does NHTSA's electrical system: instrument cluster/panel category include?

NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL category exactly as NHTSA defines and records it.

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.