Most common 2006 Chevrolet C7500 problems
Share of the 1 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Chevrolet C7500 complaints by model year
Best C7500 years: 1998, 1999, 2001. Compare all years →
2006 Chevrolet C7500 recalls (2)
Electrical system
Monroe Truck Equipment (Monroe) is recalling certain model year 2006, 2008 and 2009 Chevrolet C7500 vehicles, 2005-2006 Chevrolet Tahoe vehicles, and 2009 Ford F-350, and F-450 vehicles, equipped with Sure Power-brand battery equalizers or DC-DC converters containing a particular epoxy sealing, aka 'potting', compound.
Remedy: Monroe will notify owners, and Sure Power will replace the equalizers or converters, free of charge. The recall began on March 24, 2014. Owners may contact Monroe at 1-608-328-8127.
Parking brake › Conventional › Air
Certain medium duty trucks equipped sr-7 bendix brake valves, the check valve inside the valve cavity May not properly set, causing internal air leakage. If the check valve does not properly seat, the resulting leakage can cause a delay in the application of the spring brakes to park the vehicle after operator pulls the dash…
Remedy: Dealers will inspect the valves and replace it free of charge. The recall began on July 31, 2006. Owners May contact Chevrolet at 1-800-630-2438, GMC at 1-866-996-9463, or Isuzu at 1-800-255-6727.
Frequently asked questions
Is the 2006 Chevrolet C7500 a good car?
Based on 1 owner complaint filed with NHTSA, the 2006 C7500 rates few complaints: 1.5× as many complaints as a typical year of the C7500 at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2006 Chevrolet C7500?
The body & structure — 1 complaint, 100% of all complaints for this model year, most often about body › tailgate › hinge and attachments. Next is the electrical system (1).
How many recalls does the 2006 Chevrolet C7500 have?
There are 2 recalls for the 2006 Chevrolet C7500, the most recent from February 11, 2014 (electrical system). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Chevrolet C7500?
The best years by complaints, compared at the same age, are 1998, 1999 and 2001. See the full Chevrolet C7500 years comparison.
At what mileage do 2006 Chevrolet C7500 problems happen?
The median mileage reported in complaints is about 41,000 miles; 100% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.