Having problems with your 2002 Oldsmobile Aurora ?
1)How difficult is it to change crank case position senor for 2002 Olds Aurora 4.0 engine? Eng check lite on for that reason. 2) Losing oil only when engine running. Can smell in passenger compartment when driving. No leaks on ground.
2002 Oldsmobile Aurora V8-4.0 Replace Crankshaft (Sensors) A and B This car has 2 sensors 1- Raise and support car. 2- Remove the oil filter adaptor. 3- Remove crankshaft sensor electrical connector. For specific CKP sensor identification. 4- Remove the crankshaft sensor retaining bolt. 5-Remove the crankshaft sensor. NOTE= Inspect the CS sensor o-ring for wear or damage, if problem is found replace it also. 6- Lube O-ring with clean engine oil. 7- Install theretaining bolt TIGHTEN to 10 N.m (89lb in) 8-Install the CS sensor electrical connecror. 9- Install oil filtor adaptor. 10- Lower car. 11- Operate engine and inspect Cs sensor for oil leaks 12Perform the CKP system variation learn procedure.
To be rated to a scale of 1 to 10 its a 6 its located behind crank shaft pulley
Repair Help & Product Troubleshooting for 2002 Oldsmobile Aurora
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