Questions & Answers for: Oldsmobile Ninety crankshaft

Question about 1995 Ninety Eight

1995 Old 98 Regency elite with3.8 v6

1995 Old 98 Regency elite with3.8 v6 Sometimes it won't start if you wait 5-10 minutes it will usually start have the crankshaft positioning sensor checked out

Question about 1996 Ninety Eight

1 Answer

Failed inspection due to codes P0336 and P0442

...Could you tell me what they mean and what I have to get fixed. P0336 and P0442 Thanks. PO336 IS THE CRANKSHAFT POSITION SENSOR WHICH SHOULD BE THE ANSWER TO PASSING INSPECTION SINCE IT IS A ...

Question about 1990 Ninety Eight

1 Answer

Need a diagram to replace the crank pulley on a

...on a 1990 Oldsmobile regency 98 3.8 liter This is what I found on the 98 Regency instructions:Crankshaft Damper REMOVAL & INSTALLATION Disconnect the negative battery cable. Remove the

Question about 1993 Ninety Eight

1 Answer

Leaking antifreeze by crankshaft

leaking antifreeze by crankshaft First check for antifreeze in your oil. If you have antifreeze in your oil you have a blown head gasket. Ifnot you probably have a bad water pump. The pump is above ...

Question about 1996 Ninety Eight

1 Answer

Where is the crank sensor located

...sensor located You have to remove the passenger front wheel and plastic cover so you can see the crankshaft pulley. The sensor is located behind the crankshaft pulley to the front of the motor.

Question about 1989 Ninety Eight

1 Answer

89/98 olds. regency. its runs for awhile and then shuts off. it also backfires through the exhaust at high rpms

...off. it also backfires through the exhaust at high rpms Probably timing. Aim a timing light at your crankshaft, and see if the mark is jumping back and forth irradically. It should be staying in one ...