2003 Chevrolet Incomplete/Cutaway C3 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 Incomplete/Cutaway C3, 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
- Engine1100.0%
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
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
EXHAUST MANIFOLD BOLTS BROKE. 2 ON LEFT BANK, 1 ON RIGHT, DUE TO EXTREME HEAT IN ENGINE COMPARTMENT. MY MECHANIC SAYS THERE IS SO LITTLE ROOM FOR AIR TO CIRCULATE, AROUND THESE EXHAUST MANIFOLDS, THAT THEY GET RED HOT. WHEN THERE ARE WET ROADS, WATER MAY SPLASH UP IN THIS AREA AND CAUSE A FRACTURE ON THESE BOLTS AND MANIFOLDS. MY CONCERN IS THE SAFETY OF ALL THIS HEAT BUILD-UP IN THIS CONFINED AREA. MY VEHICLE IS A MOTORHOME, WITH 2-4 PEOPLE ON BOARD WHEN WE DRIVE IT. SHOULD I BE CONCERNED ABOUT IT CATCHING ON FIRE? WHAT IF I DRIVE 250 MILES, PULL OFF IN A REST STOP TO TAKE A NAP, AND IT CATCHES FIRE WHILE I'M SLEEPING IN IT? NOT TO MENTION THIS IS A $1000 FIX ON THIS ENGINE. I THINK CHEVROLET SHOULD DO SOMETHING ABOUT THIS PROBLEM. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *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 .