20 Most Recent 1991 Oldsmobile Ninety Eight Regency - Page 9 Questions & Answers


check for loose connections in the wiring..

Oldsmobile... | Answered on Dec 09, 2013


floor board

Oldsmobile... | Answered on Sep 28, 2013


check owners manual or call auto parts store they will tell you

Oldsmobile... | Answered on Aug 25, 2013


Could be crankshaft sensor.

Oldsmobile... | Answered on May 21, 2013


gm was putting them behind the glove compartment in those days

Oldsmobile... | Answered on Mar 15, 2013


Could be the fuel pump or the pump relay or the filter, or an ignition problem.
Someone will have to determine if it is in fact fuel or spark related when it is running rough.

Oldsmobile... | Answered on Sep 12, 2012


Look under the body on the drivers side near the door

If not there, you should be able to follow the fuel lines
to it

Oldsmobile... | Answered on Aug 11, 2012


There are normally several shift solinoids 1st 2nd, 3rd 4th. one solinoid operates 2 gears. They are located inside the gearbox, you will need to remove the sump & determine which one you need to replace.

Oldsmobile... | Answered on Jun 25, 2012


under the glove box

Oldsmobile... | Answered on Jun 16, 2012


first pop the hood and locate the water pump pulley. drain the coolant into a suitable container. there will be alot of it so get a big container.use the correct size socket and loosen the four small bolts on the pulley.DO NOT TAKE THEM ALL THE WAY OUT YET. find the tensioner pulley and put a socket on the bolt and lift the pulley to release the pressure on the fan belt and slip it off the water pump pulley.now remove the bolts from the water pump pulley. now all you have to do is remove the bolts that attach the pump to the engine block. remove the pump and clean the surface of the the engine block where the pump connects to the block. don't scratch the matting surface of the block.oh disconnect the coolant hoses that attach to the water pump.BE CAREFUL THE COOLANT WILL DRAIN OUT OF THE BLOCK AND HOSES. DOGS AND CATS ARE ATTRACTED TO THE COOLANT, IT WILL KILL THEM IF THEY DRINK IT.have fun

Oldsmobile... | Answered on Jun 11, 2012


try and start it in neutral the switch might be failing

Oldsmobile... | Answered on May 22, 2012


so what are you working on make model and engine and year

Oldsmobile... | Answered on Apr 25, 2012


Make sure you have all the scheduled maintenance up to date. You may just need filters and spark plugs.

Oldsmobile... | Answered on Apr 22, 2012

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cranks but no spark

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