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 MANUALSMINI2007COOPER CONVERTIBLE (R52) L4-1.6L (W10)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSKNOCK SENSORSERVICE AND REPAIR
2007 Mini Cooper Convertible (R52) L4-1.6L (W10)
Knock Sensor: Service and Repair
2007 Mini Cooper Convertible (R52) L4-1.6L (W10)SECTION Service and Repair
12 14 600 - Replacing knock sensor
Necessary preliminary tasks:
- Switch off ignition
- Read out fault memory of DME control unit
- Check stored fault messages
Note:
R50 only:
Remove intake air manifold Service and Repair.
R53 only:
Remove exhaust turbocharger.
Unlock and disconnect knock sensor plug connection.
Release knock sensor screw, remove knock sensor (1).
Installation:
Clean contact surface of knock sensors.
Tightening torque 12 14 1AZ.
Observe position of knock sensor in relation to engine block.
At angle of 20° to the perpendicular.
Note:
Now clear the fault memory.
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.