2023 Cadillac XT5 Service and Repair Manual
2023 Cadillac XT5 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- Livery Limousine 4-Door
- Livery Sport Utility 4-Door
- Premium Luxury Sport Utility 4-Door
- Livery Hearse 4-Door
- Sport Sport Utility 4-Door
- Luxury Sport Utility 4-Door
Engines covered
- 2.0L 1998CC 122Cu. In. l4 GAS DOHC Turbocharged
- 3.6L 222Cu. In. V6 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
General Motors, LLC (GM) is recalling certain 2023 Cadillac XT5, XT6, and GMC Acadia vehicles. The certification label located on the driver's side B-pillar contains tire size information that may be
Illegible tire size information may result in the wrong tires being installed, increasing the risk o
Dealers will replace the vehicle certification label, free of charge. Owner notification letters we
General Motors, LLC (GM) is recalling certain 2023-2025 Cadillac XT5 and 2024-2025 Cadillac XT6 vehicles. The instrument panel may not illuminate when the hazard warning lights, high beams, or turn s
Without the illuminated reminder, the driver could fail to turn off the lights when no longer needed
Dealers will update the instrument panel software, free of charge. Owner notification letters were
General Motors, LLC (GM) is recalling certain 2023 Cadillac XT6, GMC Acadia, Chevrolet Blazer, Traverse, and 2022-2023 Cadillac XT5 vehicles. The transmission may have been built with an incorrect su
A half-shaft disengaging from the transmission can result in a loss of drive power or vehicle rollaw
Dealers will replace the sun gears, free of charge. Owner notification letters were mailed on July
General Motors, LLC (GM) is recalling certain 2023 Cadillac XT5 and GMC Acadia vehicles. The right-front half-shaft assemblies may be improperly connected to the transmission, causing them to separat
Separation between the half-shaft and transmission can result in a loss of drive power or vehicle ro
Dealers will replace the right-front half-shaft assemblies, free of charge. Owner notification lett
This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is avail
This Preliminary information communicates to dealers a procedure to reset the radio.
This Preliminary information communicates to dealers a procedure to reset the radio.
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 to dealers a procedure to reset the radio.
This Preliminary information communicates to dealers a procedure to reset the radio.
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
Showing the 8 most recent of 552 technical service bulletins on file with NHTSA.
When driving the whole car shakes and the engine makes a loud sound. It doesn't matter if I am going 10 mph or 75 mph the same shaking happens. The engine smells like burnt rubber. Driving feels like
The car has a shudder/vibrate and what feels like jerking at certain speeds. I have a 2023 XT5 Premium Luxury 3.6 However, I have taken multiple times to Big O tires had tires replaced, brakes, Lower
I purchased the 2023 Cadillac, with 19800 miles a week ago. The back up camera grid lines are so faint that most of the time they aren't visible. There is no contrast adjustment to make them visibl
Driving vehicle when it lost all power and stopped. On a main road . No lights, no start. No emergency flashers ! Vehicle had to be towed to dealer ! Vehicle was stuck on main road in traffic. An
Driving vehicle when it lost all power and stopped. On a main road . No lights, no start. No emergency flashers ! Vehicle had to be towed to dealer ! Vehicle was stuck on main road in traffic. An
Showing the 5 most serious of 18 complaints filed with NHTSA.
