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 MANUALSBMW1994318IS (E36) L4-1796CC 1.8L DOHC (M42)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCAMSHAFT POSITION SENSORSERVICE AND REPAIR
1994 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42)
Camshaft Position Sensor: Service and Repair
1994 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42)SECTION Service and Repair
REMOVE
- Switch "Off" ignition.
- Remove upper section of manifold.
- Remove cable duct from upper section of manifold.

- Unfasten screw on sensor.
- Unfasten retaining screw on cable guide.
- Take electric wires out of guide and remove sensor.
INSTALL
- Install in reverse order.
NOTE: When installing the sensor, ensure that O-ring is correctly seated.
- Switch "Off" ignition.
- Remove upper section of manifold.
- Remove cable duct from upper section of manifold.
- Unfasten screw on sensor.
- Unfasten retaining screw on cable guide.
- Take electric wires out of guide and remove sensor.
INSTALL
- Install in reverse order.
NOTE: When installing the sensor, ensure that O-ring is correctly seated.
RENDER: 1.0x
NO RELATED
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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.