2003 Chevrolet W-Series Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2003 Chevrolet W-Series, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Brakes1100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
WAS DRIVING TO MY DEALER MOTORHOME SUPERSTORE ,VERO BCH. FL. 78 MILES AWAY I SMELLED SOMETHING HOT AND FLUID SMELL. I STOPPED LOOKED AROUND AND DROVE THE LAST COUPLE OF BLOCKS TO THE RV PLACE WHEN I GOT THERE THEY SAID MY FRONT WHEELS WERE SMOKING I SAW FLUID ALL OVER THE TIRES ,THEY SENT ME TO SERVICE CHEVROLET A FEW BLOCKS AWAY ON SATURDAY HE CALLED ME TO SAY I NEEDED NEW CALIPERS AND ROTORS AND PADS AND FT/SENSORSSEALS COVER BEARINGS COST TO ME 4,826.24///THIS OCCURRED 3 MONTHS AFTER I PURCHASED THE RV ///YESTERDAY I TOOK RV IN FOR SAFETY CHECK AND OIL CHANGE TO MAROONE CHEVY IN GREENACRES ,FL HE SAID THE BACK CALIPERS ARE BURNT ONE BOLT MISSING ,THE SPEED SENSOR IS MELTED CAUSING ABS LIGHT TO STAY ON, APROX COST 2,000. I HEAR NOW THAT THERE ARE OTHERS WITH THE SAME PROBLEM I HAVE 2002/2003 DOLPHIN LX AND HAVE PUT ON LESS THAN 10,000. MILES NOW I'M AFRAID TO DRIVE IT. AT 57,000.MILES. ON ODOMIS THERE ANYTHING I CAN DO ? I WAS TOLD WORKHORSE WAS THE BEST , I 'M NOT SO SURE NOW? PLANNING A TRIP THROUGH THE MOUNTAINS THIS SUMMER FROM FLORIDA SHOULD I BE CONCERNED?*TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .