What are some of the Cadillac ATS rear differential problems?

The Cadillac ATS rear differential problems are noise in gear while idle and grinding gears. Making sure Your tires are in the greatest of condition is crucial to not crashing. You will come into problems with this car part at some time or another. Premature tire wear is something You could face. You could run into feathering issues. You could face cupping problems. Make sure to check the tire pressure once a month. Check for holes, in case You run over a pothole. The part may become loose at some point. This part will need to be replaced eventually. You don't want to get into any wrecks on the highway. You should replace Your tires every 30,000 to 50,000 miles.