Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
Resources for the Repair and Maintenance of your 2010 GMC Yukon XL 1500
2010 GMC Yukon XL 1500
2010 GMC Yukon XL 1500 Problems
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
2010 GMC Yukon XL 1500 Questions and Answers
I bought a used 2010 yukon xl with 16500 miles from dealer. the vehicle is certified, my problem is a get a quick vibration in front wheels and steering wheel when vehicle is going between 38 and 4...
the Yukon xl