The 2014Cadillac ATS 2 0 turbo problems are oil leaks and gasket is loose. The coolant needs to be replaced every 60,000 miles. Your air filter needs to be replaced every 15,000 to 30,000 miles. The spark plugs need to be changed every 100,000 miles unless it's a copper one. A cooper spark plug needs to be changed every 30,000 miles. You will come into many problems with an engine. A gasket may be loose and that needs to be tightened up. A spark plug may pop off, causing engine issues. You can have oil leaks and those need to be repaired as soon as possible. There could be excessive oil use, requiring the oil to be replaced sooner than expected. A really serious problem is the engine overheating. This may lead to fires and the car exploding.
Dave
February 12, 2022
I have a 2016 ATS 2.0 awd 220,000ks. Roughly 136,000 miles. Rear diff oil leak. Minor coolant leak. About 1liter/quart every month or so. One head light bulb changed. Trans service. 30000miles Every Drain, fill run, Drain, Final fill with HP LP oil. Spark plugs. 2x. Keep air cleaner clean. Noticeable difference in mileage. Brakes pads all around 1once. Almost due again. I check regularly. Lube pins Change oil 5000ks
Priscilla B.
April 10, 2020
The majority of the issues with the 2014 cadillac ats 2.0 Turbo stem from its age. Mostly the metal will have rusted and the line will have rotted, you will need to replace these as you find them.
The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. VehicleHistory.com
does not research or authenticate any of the Answers provided.