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.
2022 Buick Encore AWDFACTORY OEM SERVICE PROCEDURE
Engine Controls And Fuel - 1.4L (LE2) - Repair Instructions
- Repair Instructions
- Air Cleaner Monitor Setup
- Crankshaft Position Variation Learn
- Fuel Rail Pressure Relief Valve Learned Values Reset
- HO2S Heater Resistance Learned Values Reset
- Intake System Learned Values Reset
- Throttle Body Idle Air Flow Compensation Reset
- Accelerator Pedal with Position Sensor Assembly Replacement
- Metal Collar Quick Connect Fitting Service
- Plastic Collar Quick Connect Fitting Service
- Engine Control Module Replacement
- Engine Coolant Temperature Sensor Replacement
- Engine Coolant Temperature Sensor Replacement - Water Outlet
- Knock Sensor Replacement (Position 2)
- Knock Sensor Replacement (Position 1)
- Throttle Body Assembly Replacement
- Throttle Body Inspection and Cleaning
- Fuel Pressure Relief
- Fuel Tank Draining
- Fuel Tank Filler Pipe Replacement
- Fuel Feed Pipe Replacement (Underbody)
- Fuel Feed Pipe Replacement (At Tank AWD)
- Fuel Feed Pipe Replacement (At Tank FWD)
- Fuel Tank Fuel Pump Module Replacement (FWD)
- Fuel Tank Fuel Pump Module Replacement (AWD)
- Fuel Tank Protector Replacement (Right Side FWD)
- Fuel Tank Protector Replacement (Right Side AWD)
- Fuel Tank Protector Replacement (Left Side AWD)
- Fuel Tank Replacement (AWD)
- Fuel Tank Replacement (FWD)
- Fuel Tank Pressure Sensor Replacement
- Fuel Sender Assembly Replacement (AWD)
- Fuel Injection Fuel Rail Assembly Replacement
- Fuel Injector Replacement
- Fuel Injector Wiring Harness Replacement
- Fuel Rail Pressure Sensor Replacement
- Fuel Pressure Sensor Replacement - Fuel Feed Pipe
- Fuel Injection Pump Replacement
- Fuel System Cleaning
- Fuel Feed Front Pipe Replacement
- Fuel Feed Intermediate Pipe Replacement
- Evaporative Emission Canister Replacement (AWD)
- Evaporative Emission Canister Replacement (FWD)
- Evaporative Emission Canister Purge Solenoid Valve Replacement
- Evaporative Emission Canister Purge Pump Replacement
- Evaporative Emission Canister Purge Tube Replacement
- Evaporative Emission Canister Vent Solenoid Valve Replacement
- Evaporative Emission Pipe Replacement (Engine to Tank)
- Evaporative Emission Pipe Replacement (Canister to Pipe AWD)
- Evaporative Emission Pipe Replacement (Canister to Pipe FWD)
- Evaporative Emission Pipe Replacement (Fuel Pump Module to Canister AWD)
- Evaporative Emission Pipe Replacement (Fuel Pump Module to Canister FWD)
- Evaporative Emission Front Pipe Replacement
- Ignition Coil Replacement
- Gas Engine Ignition Spark Plug Inspection
- Gas Engine Ignition Spark Plug Replacement
- Camshaft Position Actuator Solenoid Valve Replacement - Intake
- Camshaft Position Actuator Solenoid Valve Replacement - Exhaust
- Crankshaft Position Sensor Replacement (AWD)
- Crankshaft Position Sensor Replacement (FWD)
- Camshaft Position Sensor Replacement - Intake
- Camshaft Position Sensor Replacement - Exhaust
- Vacuum Pump Assembly Replacement
- Vacuum Pump Seal Replacement
- Air Cleaner Assembly Replacement
- Air Cleaner Element Replacement
- Air Cleaner Inlet Duct Replacement
- Air Cleaner Outlet Duct Replacement
- Fuel Level Sensor Replacement
- Heated Oxygen Sensor Replacement - Sensor 1
- Heated Oxygen Sensor Replacement - Sensor 2
- Intake Air Pressure and Temperature Sensor Replacement
- Mass Airflow Sensor Replacement
- Engine Oil Pressure Sensor Replacement
- Turbocharger/Supercharger Boost Pressure Sensor Replacement
- Turbocharger Bypass Valve Solenoid Replacement
- Turbocharger Wastegate Actuator Replacement
- Turbocharger Wastegate Regulator Solenoid Valve Replacement
- Turbocharger Wastegate Regulator Solenoid Valve Hose Replacement (Compressor Outlet to Solenoid)
- Turbocharger Wastegate Regulator Solenoid Valve Hose Replacement (Wastegate Solenoid to Actuator)
- Turbocharger Wastegate Regulator Solenoid Valve Hose Replacement (Compressor Inlet to Solenoid)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.