2005 Chevrolet Silverado 1500 HD Electrical system Problems
- Complaints
- 8about this part
- Share
- 31%of 26 total for the year
- Median mileage
- 100,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the electrical system of the 2005 Chevrolet Silverado 1500 HD, 31% of the 26 complaints for this model year. Where a mileage was given, the median is 100,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Speedometer issue: reads at least 50 MPH sitting still and registers more than 140 mpg at highway speed. My mechanic replaced the sensor in the unit and it worked for about 2 weeks and then it malfunctioned again. Cost to repair exceeds $700.00 as the instrument cluster must be replaced. This appears to be a common defect with these vehicles. Lack of a functioning speedometer is a safety issue! Transmission also required replacement at about 80k miles.”
NHTSA complaint #10538323, filed 2013-09, 100,000 miles“The contact owns a 2005 Chevrolet silverado1500 hd.the contact stated that the speedometer gave incorrect speed indications. The contact called the manufacturer and filed a complaint. There was a special manufacturer's recall for the problem but the vehicle was not included. The vehicle had not been repaired. The failure mileage was 41,200 and the current mileage was 41,374.”
NHTSA complaint #10371915, filed 2010-12, 41,200 miles“The contact owns a 2005 Chevrolet SILVERADO 1500 HD. The contact stated that the speedometer module sensor is failing. As a result, he has been unable to determine how fast he is driving at times. The dealer and manufacturer stated that there were no recalls for the defect and nothing could be done. The failure mileage was 100,000 and current mileage is 105,100. Updated 01-29-08.”
NHTSA complaint #10213688, filed 2008-01, 100,000 miles“The contact stated that while driving at 40 MPH, the vehicle lost the fifth fan speed on the air conditioner. Grey smoke began to come out of the vents, accompanied by a burning smell. The vehicle was taken to a service dealer, who determined that the wiring harness for the air conditioner had melted. There were no repairs immediately made.”
NHTSA complaint #10163779, filed 2006-07, 21,000 miles“The contact owns a 2005 Chevrolet SILVERADO 1500 HD. The contact stated that while merging onto the highway at 10 MPH, the vehicle lost power without warning. The contact managed to push the vehicle to the shoulder and the vehicle was towed to the dealer who diagnosed that the hybrid components failed. The vehicle was taken to the dealer several times but no successful remedy was discovered. In addition, the vehicle would seize when in reverse and the check power fluid and the power steering warning lights were illuminated. …”
NHTSA complaint #10467632, filed 2012-07, 64,000 milesRelated service bulletins
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Electrical system: other model years
Other parts of the 2005 Chevrolet Silverado 1500 HD
9 complaintsTransmission and drivetrain
4 complaintsOther or unknown
2 complaintsAir bags
1 complaintsExterior lighting
1 complaintsFuel system
1 complaintsHybrid propulsion system
1 complaintsSteering
1 complaintsSuspension
1 complaintsTires
1 complaints
← All problems reported for the 2005 Chevrolet Silverado 1500 HD
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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