2022 Cadillac CT4 Service and Repair Manual
This 2022 Cadillac CT4 factory service and repair manual is built around the exact engine and trim on your build sheet, with the specifications and procedures Cadillac published for your configuration, not an average across the CT4 range.
Engines covered
- 2.7L inline-four (166 cu in) — DOHC, turbocharged, gasoline
- 3.6L V6 (217 cu in) — DOHC, turbocharged, gasoline
- 2.0L inline-four (122 cu in) — DOHC, turbocharged, gasoline
Body styles covered
- 4-door sedan
Trims covered
- Luxury
- Premium Luxury
- Sport
- V
- V Blackwing
Known issues on the 2022 CT4. Two recalls are on federal record for this model year. The first covers the roof rail side-curtain air bags, which on certain CT4 and CT5 vehicles may not have been installed correctly, so a crash can trigger improper deployment and a higher risk of injury. The second covers a lighting control module software issue in which the daytime running lights may fail to deactivate when the headlights are on, creating glare that reduces visibility and raises crash risk. Owners have filed 6 complaints for the year, and no technical service bulletins are logged. The factory diagnostic and repair procedures behind each of those systems are here.
From an air bag module inspection to a DRL software check or routine turbo-engine service, it keeps you on the OEM procedure and the correct specification for your specific 2022 CT4.
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC
DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing t
The body control module software will be updated by a dealer, or through an over-the-air (OTA) updat
General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper ai
Air bags that do not deploy properly can increase the risk of injury in a crash.
Dealers will inspect both left and right-side roof rail air bags and reinstall the air bags, as nece
The document advise technicians after an engine repair involving removal of the camshaft actuators, the vehicle may set p1101 P0172 and or stalls when taken off idle. The technician is instructed to verify the intake and exhaust camshaft ac
This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to reprogram the module and correct this.
This PI states that if SDGM DTC U3000 Sym 49 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.
Pi created to provide GM dealers with information on gathering information for projection issue
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
This Preliminary information communicates an issue with a replace or low FOB battery message
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.
Showing the 8 most recent of 735 technical service bulletins on file with NHTSA.
Sept 4 2024 my husband was involved in a motor vehicle accident involving a gravel hauler that hit him twice once in the rear then in drivers side that cause my husband to spin out of control hitting
The contact owns a 2022 Cadillac CT4. The contact stated that while driving approximately 60-65 MPH, the power steering and power brakes failed to operate as needed. The check engine and the crash war
The contact owns a 2022 Cadillac CT4. The contact stated that while driving approximately 60-65 MPH, the power steering and power brakes failed to operate as needed. The check engine and the crash war
The contact owns a 2022 Cadillac CT4. The contact stated that while driving approximately 60-65 MPH, the power steering and power brakes failed to operate as needed. The check engine and the crash war
The problem first arose in June 2023. I was driving and suddenly, all the dashboard lights went on and the brakes stopped working. There was no pressure on the pedal. I was able to roll to a stop with
Showing the 5 most serious of 15 complaints filed with NHTSA.
