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.
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HOMESERVICE MANUALSBUICK2013ENCORE LEATHER, AWDREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMENGINE CONTROLS/FUEL - 1.8L (2H0) - DESCRIPTION AND OPERATION
2013 Buick Encore Leather, AWD
Engine Controls/Fuel - 1.8L (2H0) - Description And Operation
2013 Buick Encore Leather, AWDSECTION Engine Controls/Fuel - 1.8L (2H0) - Description And Operation
- Description and Operation
- Engine Control Module Description
- Fuel System Description
- Fuel System Overview
- Fuel Tank
- Fuel Filler Cap
- Fuel Tank Fuel Pump Module
- Fuel Sender Assembly - AWD Models
- Fuel Level Sensor
- Fuel Pump
- Fuel Strainer
- Primary and Secondary Jet Pumps
- Fuel Pressure Regulator
- Nylon Fuel Pipes
- Quick-Connect Fittings
- Fuel Pulse Dampener
- Fuel Rail Assembly
- Fuel Injectors
- Fuel Metering Modes of Operation
- Starting Mode
- Clear Flood Mode
- Run Mode
- Acceleration Mode
- Deceleration Mode
- Battery Voltage Correction Mode
- Fuel Cutoff Mode
- Fuel Trim
- Throttle Actuator Control (TAC) System Description
- Camshaft Actuator System Description
- Evaporative Emission Control System Description
- Electronic Ignition System Description
RENDER: 1.0x
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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.