IllustrationSPEEDOMETER STICK AND JUMPS. ONLY WAY TO RESOLVE IS TO PULL FUSE OR START/STOP IGNITION REPEATEDLY UNTIL IT REACHES 0. IT THEN WORKS FOR A WHILE AND THEN DOES IT AGAIN. THE STARTING/STOPPING THE IGNITION SURELY IS NOT GOOD FOR STARTED. IT FIRST STARTED BACK IN JANUARY AND CONTINUES TO HAPPEN. *JB
2003 Chevrolet Suburban 1500
Owner reports · Recalls · Investigations
More warning signs than most Suburban 1500 years
Owner complaints for the 2003 Chevrolet Suburban 1500 are substantially higher than the model-year median of 53.
About this comparison →How this year compares
Owner complaints by model year
Compare all Suburban 1500 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
40–25K
1825–50K
3450–75K
3375–100K
37100–150K
25150K+
151 reports with mileage · 24 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 60 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
6 crash reports1 fire reports3 injury reports
Electrical System complaints
60 reportsI OWN A 2003 SUBURBAN MADE BY CHEVROLET AND THE SPEEDOMETER WILL KNOW LONGER WORK . THIS SEEMS TO BE A VERY COMMON PROBLEM WITH GM VEHICLES OF THIS YEAR CLASS. IT SEEMS DANGEROUS AND THE FIX IS $500 OR MORE DEPENDING ON DEALER FOR THE TOTAL INSTRUMENT CLUSTER. SEEMS LIKE A FAULTY PRODUCT TO ME. *JB
SPEEDOMETER AND OTHER GAUGES IN THE INSTRUMENT CLUSTER OF MY 2003 CHEVROLET SUBURBAN NOT WORKING PROPERLY. SPEEDOMETER INDICATES 60 MPH WHEN AT A FULL STOP AND 120 MPH WHEN MOVING. *NM
2003 CHEVROLET SUBURBAN. SPEEDOMETER ACTS VERY ERRATICALLY, OFTEN INDICATING INCORRECT SPEED. THE PROBLEM CAUSING THE SPEEDOMETER TO FAIL ALSO SEEMS TO AFFECT THE OIL PRESSURE GAUGE. 2004 GMC K1500 Z71- SPEEDOMETER IS ERRATIC ALSO. *NM
2003 SUBURBAN INSTRUMENT CLUSTER STOPPED WORKING, SPEEDOMETER IS ERRATIC, SOMETIMES IT GETS STUCK OTHER TIMES IT READS EXTREMELY HIGH ALSO BATTERY GAUGE IS DEAD. I HAVE FOUND NUMEROUS WEB FORUMS WITH COUNTLESS THREADS DEDICATED TO COMPLAINTS ON 2003 GM INSTRUMENT CLUSTERS. WHOLE CLUSTER MUST BE REPLACED, AS IT IS VERY DANGEROUS …
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2003 SUBURBAN INSTRUMENT CLUSTER STOPPED WORKING, SPEEDOMETER IS ERRATIC, SOMETIMES IT GETS STUCK OTHER TIMES IT READS EXTREMELY HIGH ALSO BATTERY GAUGE IS DEAD. I HAVE FOUND NUMEROUS WEB FORUMS WITH COUNTLESS THREADS DEDICATED TO COMPLAINTS ON 2003 GM INSTRUMENT CLUSTERS. WHOLE CLUSTER MUST BE REPLACED, AS IT IS VERY DANGEROUS TO NOT KNOW YOUR SPEED. *JB
SPEEDOMETER IS ERRATIC, READS INCORRECTLY, SOMETIMES DOESN'T WORK AT ALL.
I HAVE A 2003 CHEVROLET SUBURBAN AND THE SPEEDOMETER STAYS AT 30 MPH WHEN THE VEHICLE IS STOPPED. WHEN TRAVELING DOWN THE ROAD I HAVE NO IDEA HOW FAST I AM GOING BUT AM SURE THAT 110 MPH IS NOT CORRECT. *JB
THE SPEEDOMETER QUIT WORKING (GETS STUCK AND REPORTS IN ACCURATE SPEEDS OR STICKS BELOW 0 MPH) ON MY 2003 SUBURBAN WITH ONLY 59000 MILES. I AM TOLD THIS IS A COMMON PROBLEM WITH THE INSTRUMENT CLUSTER AND THAT GM ISSUED A TSB BUT NO RECALL EVEN WITH THE MANY REPORTS AND COMPLAINTS OF SAFETY CONCERNS. I AM TOLD THE REPAIR COST…
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THE SPEEDOMETER QUIT WORKING (GETS STUCK AND REPORTS IN ACCURATE SPEEDS OR STICKS BELOW 0 MPH) ON MY 2003 SUBURBAN WITH ONLY 59000 MILES. I AM TOLD THIS IS A COMMON PROBLEM WITH THE INSTRUMENT CLUSTER AND THAT GM ISSUED A TSB BUT NO RECALL EVEN WITH THE MANY REPORTS AND COMPLAINTS OF SAFETY CONCERNS. I AM TOLD THE REPAIR COST WILL BE $500-$700. I ALSO HAD TO REPLACE A BAD A/C COMPRESSION COSTING $1K AND INTAKE GASKETS $320 IN THE LAST 3 MONTHS. THIS IS RIDICULOUS FOR THIS NEW OF A VEHICLE. I THOUGHT GM BUILT BETTER QUALITY PRODUCTS THAN THIS. IT'S A SAFETY ISSUE NOT KNOWING HOW FAST YOU ARE GOING OR IF THE OTHER GAUGES ARE WORKING CORRECTLY. I AM NERVOUS PUTTING MY WIFE AND 4 KIDS IN THIS VEHICLE DUE TO THESE SAFETY CONCERNS. I WILL NOT RISK MY FAMILY'S SAFETY DUE TO THIS LOW QUALITY OF PRODUCT. *JB
SPEEDOMETER FAILURE IN 2003 CHEVROLET SUBURBAN. SPEEDOMETER IS PRODUCING INACCURATE READINGS. WILL READ 0 MPH AT HIGHWAY SPEEDS, WILL ALSO READ HIGHER SPEEDS WHILE VEHICLE IS STOPPED. INSTRUMENT CLUSTER WAS REPLACED AT A COST OF $550. *JB
SPEEDOMETER HAS FAILED. SHOWS 120 MPH, EVEN WHEN SHUT DOWN. IT SLOWLY BEGAN TO GO FROM ZERO AT STARTUP, TO 35 AT STARTUP, TO 70 AT STARTUP AND NOW TO 120. APPARENTLY, THERE IS A KNOWN DEFECT IN THE INSTRUMENT CLUSTER WHICH CHEVY AND DEALERS ARE AWARE OF. *NM
Official recalls
0No recalls in this snapshot.
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.