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 MANUALSBMW2023M3 BASE, AUTOMATIC TRANSREPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE CONTROL SYSTEMSFUEL SYSTEM -- REPAIR M3 (G80)
2023 BMW M3 Base, Automatic Trans
Fuel System -- Repair M3 (G80)
2023 BMW M3 Base, Automatic TransSECTION Fuel System -- Repair M3 (G80)
- 13 31 Fuel Pressure Check, Fuel Supply Line
- 13 51 Fuel Injection Pump
- 13 51 057 Removing and installing high pressure pump (cylinders 1-3) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 51 058 Removing and installing high pressure pump (cylinder 4-6) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 51 059 Removing and installing both high pressure pumps (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 53 Fuel Injectors, Fuel Rail, Fuel Line, Fuel Pressure Sensors
- 13 53 180 Replace pressure line (between high pressure pump and rail cyl. 1-3) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 53 185 Replace pressure line (between high pressure pump and rail cyl 4-6) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 53 301 Removing and installing/replacing injector(s) of the injection system at cylinders 1-3 (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 53 302 Removing and installing/replacing the injector(s) of the injection system cyl.4-6 (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 53 594 Replacing fuel low-pressure sensor (fuel feed line) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 53 596 Replacing fuel high-pressure sensor (in rail) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 53 719 Replacing all injectors of the injection system (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 54 Throttle Body
- 13 62 Engine Sensors
- 13 62 532 Replace coolant temperature sensor (under manifold) (M3 base, M3 Competition)
- 13 62 538 Replace charge air temperature sensor (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 62 590 Replacing the pressure sensor (before throttle body) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 62 592 Replacing the pressure sensor (in intake manifold) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 62 596 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 1-3) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 62 597 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 4-6) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M3 base, M3 Competition)
- 13 62 532 Replace coolant temperature sensor (under manifold) (M3 Competition M xDrive, M3 CS)
- 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M3 Competition M xDrive, M3 CS)
- 13 17 Intake Silencer
- 13 71 010 Removing and installing the left-hand intake filter housing (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 020 Remove and install right intake filter housing (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 030 Removing and installing both intake filter housings (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 045 Remove and install/replace charge air crossing (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 182 Removing and installing/replacing the charge air pipe at cylinders 4-6 (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 183 Removing and installing/replacing the charge air duct, cylinders 1-3 (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 184 Removing and installing/replacing charge air duct, cylinder 4 - 6 (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M3 base, M3 Competition)
- 13 71 204 Removing and installing/replacing the clean air duct, cylinders 1-3 (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 205 Removing and installing/replacing clean air duct, cylinder 4-6 (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
- 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M3 Competition M xDrive, M3 CS)
- 13 72 Engine Air Filters
- 13 90 EVAP Canister Purge Valve
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.