Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2017 Cadillac XT5 BaseFACTORY OEM SERVICE PROCEDURE
Engine Controls And Fuel - 3.6L (LGX) - Repair Instructions
- Repair Instructions
- Brake Pedal Position Sensor Learn
- Crankshaft Position Variation Learn
- Wire to Wire Repair - Engine Controls and Fuel
- Connector Reconnection - Engine Controls and Fuel
- Engine Control Module Replacement
- Engine Control Module Bracket Replacement
- Throttle or Idle Learn
- Engine Coolant Temperature Sensor Replacement
- Mass Airflow Sensor with Intake Air Temperature Sensor Replacement
- Manifold Absolute Pressure Sensor Replacement
- Heated Oxygen Sensor Replacement - Bank 1 Sensor 1
- Heated Oxygen Sensor Replacement - Bank 1 Sensor 2
- Heated Oxygen Sensor Replacement - Bank 2 Sensor 1
- Heated Oxygen Sensor Replacement - Bank 2 Sensor 2
- Accelerator Pedal with Position Sensor Assembly Replacement
- Throttle Body Assembly Replacement
- Throttle Body Inspection and Cleaning
- Fuel Pressure Relief
- Fuel Pressure Gauge Installation and Removal
- Metal Collar Quick Connect Fitting Service
- Plastic Collar Quick Connect Fitting Service
- Fuel Tank Draining
- Fuel Tank Replacement (AWD)
- Fuel Tank Replacement (FWD)
- Fuel Tank Shield Replacement (FWD)
- Fuel Tank Shield Replacement (AWD)
- Fuel Tank Front Shield Replacement (FWD)
- Fuel Tank Front Shield Replacement (AWD)
- Fuel Tank Fuel Pump Module Replacement (FWD)
- Fuel Tank Fuel Pump Module Replacement (AWD)
- Fuel Pump Power Control Module Replacement (AWD)
- Fuel Pump Power Control Module Replacement (FWD)
- Chassis Control Module Replacement
- Fuel Tank Pressure Sensor Replacement (AWD)
- Fuel Tank Pressure Sensor Replacement (FWD)
- Fuel Tank Filler Pipe Replacement (AWD)
- Fuel Tank Filler Pipe Replacement (FWD)
- Fuel Tank Filler Hose Replacement (AWD)
- Fuel Tank Filler Hose Replacement (FWD)
- Fuel Pump Fuel Feed Hose Replacement (AWD)
- Fuel Pump Fuel Feed Hose Replacement (FWD)
- Fuel Pressure Sensor Replacement - Fuel Feed Pipe (AWD)
- Fuel Pressure Sensor Replacement - Fuel Feed Pipe (FWD)
- Fuel Feed Pipe Replacement (AWD)
- Fuel Feed Pipe Replacement (FWD)
- Fuel Feed Pipe Replacement (At Engine)
- Fuel System Cleaning
- Fuel Pressure Sensor Replacement - Fuel Injection Fuel Rail
- Fuel Injection Fuel Rail Assembly Replacement - Bank 1
- Fuel Injection Fuel Rail Assembly Replacement - Bank 2
- Fuel Injection Fuel Rail Noise Shield Replacement
- Fuel Feed Intermediate Pipe Replacement
- Engine Rear Noise Shield Replacement
- Fuel Pump Replacement
- Fuel Injector Replacement
- Evaporative Emission Canister Purge Solenoid Valve Replacement
- Evaporative Emission Canister Vent Solenoid Valve Replacement (AWD)
- Evaporative Emission Canister Vent Solenoid Valve Replacement (FWD)
- Evaporative Emission Canister Vent Hose Replacement (AWD)
- Evaporative Emission Canister Vent Hose Replacement (FWD)
- Evaporative Emission Canister Filter Hose Replacement (AWD)
- Evaporative Emission Canister Filter Hose Replacement (FWD)
- Evaporative Emission Front Pipe Replacement (AWD)
- Evaporative Emission Front Pipe Replacement (FWD)
- Evaporative Emission Canister Air Inlet Hose Replacement (AWD)
- Evaporative Emission Canister Air Inlet Hose Replacement (FWD)
- Evaporative Emission Canister Replacement (FWD)
- Evaporative Emission Canister Replacement (AWD)
- Evaporative Emission System Cleaning
- Ignition Coil Replacement - Bank 1
- Ignition Coil Replacement - Bank 2
- Spark Plug Inspection
- Spark Plug Replacement (Bank 2)
- Spark Plug Replacement (Bank 1)
- Crankshaft Position Sensor Replacement (AWD)
- Crankshaft Position Sensor Replacement (FWD)
- Camshaft Position Sensor Replacement - Bank 2 (Left Side) Exhaust
- Camshaft Position Sensor Replacement - Bank 2 (Left Side) Intake
- Camshaft Position Sensor Replacement - Bank 1 (Right Side) Exhaust
- Camshaft Position Sensor Replacement - Bank 1 (Right Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Exhaust
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Exhaust
- Camshaft Position Actuator Locating Pin Control Valve Replacement (Bank 1)
- Camshaft Position Actuator Locating Pin Control Valve Replacement (Bank 2)
- Knock Sensor Shield Replacement (AWD)
- Knock Sensor Shield Replacement (FWD)
- Knock Sensor Replacement - Bank 1
- Knock Sensor Replacement - Bank 2
- Intake Air Duct Replacement
- Valve Rocker Arm Oil Control Valve Replacement (Bank 2)
- Valve Rocker Arm Oil Control Valve Replacement (Bank 1)
- Oil Pump Flow Control Valve Replacement
- Oil Pump Flow Control Solenoid Valve Harness Replacement
- Vacuum Pump Pipe Replacement
- Air Cleaner Element Replacement
- Air Cleaner Assembly Replacement
- Air Cleaner Outlet Duct Replacement
- Intake Air Splash Shield Replacement
- Fuel Sender Assembly Replacement (AWD)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.