2019 Cadillac ATS Service and Repair Manual
This 2019 Cadillac ATS factory service and repair manual is built around the exact engine and trim combination on your build sheet, whether that is the turbocharged 2.0L four-cylinder (LTG) or the 3.6L V6 (LF4), so the torque values and diagnostic steps inside are the ones Cadillac published for your car, not an approximation drawn from another ATS variant.
Engines covered
- 3.6L V6 (217 cu in) — DOHC, turbocharged, gasoline
- 2.0L inline-four (122 cu in) — DOHC, turbocharged, gasoline
- 3.6L V6 (222 cu in) — DOHC, naturally aspirated, gasoline
Body styles covered
- 2-door coupe
Trims covered
- Base
- Coupe
- Luxury
- Premium Luxury
- Premium Performance
- V
Known issues on the 2019 ATS. No recalls are on federal record for the 2019 ATS. Owners have filed 2 complaints for the year, and no technical service bulletins are logged. With the federal record this clean, the factory diagnostic and repair procedures in this manual are what you lean on for everything from routine maintenance to tracking down the occasional owner-reported issue.
Whether you're servicing the turbocharged four-cylinder or one of the naturally aspirated and turbocharged V6 builds, it keeps every spec and procedure matched to your specific 2019 ATS.
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This service bulletin provides information on Tire Sidewall Irregularities.
Showing the 8 most recent of 617 technical service bulletins on file with NHTSA.
Vehicle has an issue where it intermittently throws errors, loses power, accelerates on its own, and is difficult to steer. I purchased it with 12,800 miles in it and it has been having this issue si
Vehicle has an issue where it intermittently throws errors, loses power, accelerates on its own, and is difficult to steer. I purchased it with 12,800 miles in it and it has been having this issue si
Vehicle has an issue where it intermittently throws errors, loses power, accelerates on its own, and is difficult to steer. I purchased it with 12,800 miles in it and it has been having this issue si
THE ENGINE STOPPED ITSELF WHEN I WAS AT A COMPLETE STOP AT A TRAFFIC SIGNAL. AFTER A FEW MINUTES I WAS ABLE TO START THE ENGINE AGAIN. IT DID THIS THREE TIMES IN THE SPACE OF AN HOUR. ALWAYS AT A CO
