2006 Chevrolet Colorado Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 07/14/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How electrical system ranks on this vehicle
Share of the 236 complaints citing each category; one complaint can cite several. Full breakdown on the 2006 Chevrolet Colorado overview page.
What owners report
“06 CHEVY COLORADO VEHICLE FAILS TO START AFTER SHUTOFF. PASSLOCK FAILURE. HAPPENS REGULARLY. STOPPED TO FIX A TIRE ON THE SIDE OF THE ROAD AFTER…”NHTSA complaint 10395697 — filed 04/13/2011
“THE CONTACT OWNS A 2006 CHEVROLET COLORADO. THE CONTACT STATED THAT THE ABS AND TRACTION CONTROL LIGHTS ILLUMINATED, THE LEFT TURN SIGNAL FAILED INTERMITTENTLY AND…”NHTSA complaint 10365076 — filed 11/09/2010
“2006 COLORADO WILL NOT START, FAN ONLY WORKS ON HIGH SPEED, ALL EXTERIOR LIGHT FAILED AT SAME TIME, ALL STEREO COMPONENTS HAVE GONE OUT, DRIVER…”NHTSA complaint 10362486 — filed 10/26/2010
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2006 Chevrolet Colorado have electrical system problems?
Electrical System is the most-reported problem area on the 2006 Chevrolet Colorado: 68 of 236 complaints on file (28.8%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2006 Chevrolet Colorado have in total?
236 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 6 involved a crash, 2 involved a fire, 4 reported injuries, and 1 reported deaths.
What does NHTSA's electrical system category include?
NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM category exactly as NHTSA defines and records it.
