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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 7 (ENGINE CONTROLS/FUEL - 2.4L (LUK) - REPAIR INSTRUCTIONS)
2013 Buick Regal Turbo Premium, Standard Trans
Section 7 (Engine Controls/Fuel - 2.4L (LUK) - Repair Instructions)
2013 Buick Regal Turbo Premium, Standard TransSECTION Section 7 (Engine Controls/Fuel - 2.4L (LUK) - Repair Instructions)
WARNING: This page is about a different variant/trim than selected.
- Repair Instructions
- Engine Control Module Replacement
- Crankshaft Position System Variation Learn
- Throttle/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 - Sensor 1
- Heated Oxygen Sensor Replacement - Sensor 2
- Accelerator Pedal with Position Sensor Assembly Replacement
- Throttle Body Assembly Replacement
- Throttle Body 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 (Non E-85)
- Fuel Tank Draining (E-85)
- Fuel Tank Protector Replacement
- Fuel Tank Replacement
- Fuel System Cleaning
- Fuel Tank Fuel Pump Module Replacement (NU6)
- Fuel Tank Fuel Pump Module Replacement (NT7)
- Fuel Pump Power Control Module Replacement
- Fuel Pump Flow Control Module Replacement
- Fuel Tank Pressure Sensor Replacement (NT7)
- Fuel Tank Pressure Sensor Replacement (NU6)
- Fuel Level Sensor Replacement
- Fuel Tank Filler Pipe Replacement
- Fuel Pump Cover Replacement
- Fuel Feed Pipe Replacement (Engine)
- Fuel Feed Pipe Replacement (Chassis)
- Fuel Feed Hose Replacement (Flex Sensor to Fuel Feed Pipe E-85)
- Fuel Feed Hose Replacement (Flex Sensor to Fuel Feed Front Pipe E-85)
- Fuel Pressure Sensor Replacement - Fuel Feed Pipe
- Fuel Feed Intermediate Pipe Replacement
- Fuel Tank Vent Pipe Replacement
- Fuel Pump Replacement
- Fuel Pump Fuel Feed Hose Replacement
- Fuel Injection Fuel Rail Assembly Replacement
- Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
- Direct Fuel Injector Replacement
- Evaporative Emission Canister Purge Solenoid Valve Replacement
- Evaporative Emission Canister Purge Pipe Replacement
- Evaporative Emission Canister Vent Solenoid Valve Replacement
- Evaporative Emission Canister Replacement
- Evaporative Emission System Cleaning
- Ignition Coil Replacement
- Spark Plug Replacement
- Spark Plug Inspection
- Crankshaft Position Sensor Replacement
- Camshaft Position Sensor Replacement - Intake
- Camshaft Position Sensor Replacement - Exhaust
- Camshaft Position Actuator Solenoid Valve Replacement
- Knock Sensor Replacement
- Flexible Fuel Sensor Replacement
- Secondary Air Injection Check Valve Replacement (LEA)
- Secondary Air Injection Check Valve Replacement - Left Side (LUK)
- Secondary Air Injection Check Valve Replacement - Right Side (LUK)
- Secondary Air Injection Check Valve Pipe Replacement (LEA)
- Secondary Air Injection Check Valve Pipe Replacement (LUK)
- Secondary Air Injection Check Valve Pipe Adapter Replacement - Left Side (LUK)
- Secondary Air Injection Check Valve Pipe Adapter Replacement - Right Side (LUK)
- Secondary Air Injection Check Valve Bracket Replacement (LUK)
- Secondary Air Injection Pipe Replacement (LEA)
- Secondary Air Injection Pump Inlet Hose Replacement (LEA, LUK)
- Secondary Air Injection Pump Replacement (LEA, LUK)
- Air Cleaner Element Replacement
- Air Cleaner Assembly Replacement
- Air Cleaner Outlet Duct Replacement
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.