2006 Chevrolet Colorado Electrical system Problems
- Complaints
- 69about this part
- Share
- 29%of 236 total for the year
- Median mileage
- 56,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 69 complaints about the electrical system of the 2006 Chevrolet Colorado, 29% of the 236 complaints for this model year. Where a mileage was given, the median is 56,000 miles. 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My brake lights all went out at the same time. I was driving on the interstate and had to stop suddenly. The tractor trailer behind me nearly rear ended me. The cruise control also went out. I had this issue repaired under recall number 06030 five years ago. It is identically the same, yet Chevrolet says they will not repair it due to mileage and vehicle age. This is extremely dangerous.”
NHTSA complaint #10861075, filed 2016-04, 178,000 miles“On occasion, my vehicle will not start. It appears that the anti-theft system comes on and will not allow the vehicle to start. Letting the vehicle sit for ten minutes tends to fix the problem. My vehicle has approximately 65k miles and this occurs roughly six times a year. When the dealer tries to identify the problem, they cannot find anything wrong with it.”
NHTSA complaint #10567293, filed 2014-03, 12,000 miles“I am going to get gas and go in side to pay and it wont start cranks no advise I had the same 5 times before the midway Chevrolet fix it a bad ignition switch part #63779 o a bill for the parts $416.74 the theft system would work and it would stop working it is a switch for the gas I think I need to be pay back.”
NHTSA complaint #10662415, filed 2014-12, 63,774 miles“Firstly the passlock system is a huge issue, if the parts in the system ignition system break down or trip you can be stuck high and dry on a whim. Passlock system is prime reason for my worries when driving my truck will cut fuel out and shut down and stall when I'm driving or need to start up my truck again also the blower resistor and cable are faulty as are other electrical systems but the blower motor resistor is outright a fire hazard that can melt or burn out. …”
NHTSA complaint #11145182, filed 2018-11, 164,000 miles“Passlock truck willnot start only sitting for fifteen minutes ,had it replaced once 12/27/2013 now its doing it again I need this truck because my wife is verry sick but I cant depend on it it has under 34,000 miles on it.”
NHTSA complaint #10944319, filed 2017-01, 31,000 milesRelated service bulletins
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Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 4 | 22% |
| 2025 | 7 | 25% |
| 2024 | 37 | 30% |
| 2023 | 44 | 32% |
| 2022 | 20 | 36% |
| 2021 | 11 | 14% |
| 2020 | 6 | 7% |
| 2019 | 24 | 16% |
| 2018 | 34 | 19% |
| 2017 | 41 | 19% |
| 2016 | 120 | 17% |
| 2015 | 54 | 11% |
| 2012 | 8 | 19% |
| 2011 | 14 | 33% |
| 2010 | 12 | 41% |
| 2009 | 36 | 54% |
| 2008 | 32 | 40% |
| 2007 | 45 | 32% |
| 2006 | 69 | 29% |
| 2005 | 69 | 19% |
| 2004 | 88 | 24% |
Other parts of the 2006 Chevrolet Colorado
41 complaintsEngine cooling
31 complaintsExterior lighting
30 complaintsEngine
19 complaintsFuel system
18 complaintsAir bags
17 complaintsBody and structure
15 complaintsTransmission and drivetrain
15 complaintsSteering
10 complaintsSuspension
8 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsTires
6 complaints
← All problems reported for the 2006 Chevrolet Colorado
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology