A Loose or worn gas cap may cause Check Engine Light to illuminate.
Resources for the Repair and Maintenance of your 2010 GMC Sierra 3500 HD
2010 GMC Sierra 3500 HD
2010 GMC Sierra 3500 HD Problems
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
The keyless entry system may stop working. Our technicians tell us the key fobs and keyless entry receiver may need to be replaced to correct this fault.