1994 Oldsmobile Cutlass Supreme Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Oldsmobile Cutlass Supreme

Repair Estimates

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1994 Oldsmobile Cutlass Supreme
$
472
to $
1,002
1994 Oldsmobile Cutlass Supreme
$
425
to $
823
1994 Oldsmobile Cutlass Supreme
$
1,108
to $
2,087
1994 Oldsmobile Cutlass Supreme
$
277
to $
666
1994 Oldsmobile Cutlass Supreme
$
150
to $
213

1994 Oldsmobile Cutlass Supreme Problems

Intake Manifold and PCV Vacuum Lines/Hoses Can Leak Due to Age

The upper intake manifold gasket and/or a PCV vacuum lines/hoses can develop vacuum leaks with age. This type of leak can result in a higher that normal or rough idle.

Incorrect air flow from dash vents due to damaged engine vacuum hose
Air flow from the dash vents may be incorrect due to a damaged engine vacuum hose near the battery tray.
Oil Pump Drive O-Ring May Leak Oil

An engine oil leak may develop from the oil pump drive O-ring. This can often be confused with an intake manifold gasket leak. Careful inspection is required to determine the exact cause of the leak. Replacement of the failed 0-ring will commonly correct this concern.

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1994 Oldsmobile Cutlass Supreme Questions

Why does my check engine light comes on @ speeds over 45mph (1 answer)

It only pops on @ speeds over 45 mph.Had another engine put in about two years ago.And I was told @ the time that it may returned,but it didn't until sometime last year.No-one can find the issue why.Gas cap ok.No one has a OB1 TESTER

I'am having an issue with my key fob.I thought it was the battery,so I changed it and NOW it's NOT working.I think that it needs to be re-programed.or do I have to get another one.I've ordered one about 3 yrs ago,but they don't take m/o.What can I do? (1 answer)

It would work off and on for awhile,but NOW it has just stopped

Even with a NEW BATTERY,STARTER,still having issues starting;WHY (1 answer)

Had the car brought iin for curise control,but was told that I needed a battery,which I did,but still had isses starting,so had another stater put in,but NOW it's STILL having an issue starting.The last time it haooened it needs a neauter safety switch.Can this be the case now?

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1994 Oldsmobile Cutlass Supreme Recalls

Recall 94V211000
THE BRAKE LINES CAN CONTACT THE TRANSMISSION MOUNTING BRACKET OF THE FRAME SIDE RAIL. THE LINES CAN WEAR THROUGH RESULTING IN LOSS OF BRAKE FLUID, AND EVENTUAL LOSS OF HALF THE VEHICLE BRAKING SYSTEM.

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1994 Oldsmobile Cutlass Supreme Reviews

I just replaced my engine in my 94 oldsmobile cutless surpreme two months ago. When in drive at times my car wont go forward
It is a 1994 a good car, only thing i repaired on it was the altinator at 70,000 miles and at 88,000 miles I had to replace the water pump and pulley which broke because of the pump also causing the serpentine belt to break which is ok if you know how to replace these items

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