1993 Oldsmobile 98 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Oldsmobile 98

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1993 Oldsmobile 98 Problems

Car Won't Start and Security Light is On

Problems with anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The key and ignition lock cylinder should be replaced to correct this condition.

Engine Control Module (ECM) can fail

The Engine Control Module (ECM) can fail causing stalling, and engine and transmission drivability concerns.

Engine Stalling Due to Mass Air Flow/Crankshift Position Sensor Failure

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

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1993 Oldsmobile 98 Questions

Car hesitates and sometimes stalls after reach operating temperature. (2 answers)

After the car has reached operating temperature, the care will hesitate and sometimes stall when accelerate hard, stomp on the pedal. It doesn't do it if accelerate slowly, less then halfish throttle. It also will try to stall when braking heavily. These problems do not generally occur until ...

the check eng. light code trhodel posision sensor is flashing fuel pump stars th (4 answers)

than but dosnt contionue too run if sray ether in throdel and nerse it it will con. to run

Where is the heater core located on this car? do I have to take the whole dash (2 answers)

Where is it located and do I have to replace the evaporator?

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1993 Oldsmobile 98 Recalls

Recall 96V015000
VEHICLE DESCRIPTION: PASSENGER VEHICLES MANUFACTURED FROM AUGUST 1991 THROUGH JULY 1995. THE TRANSMISSION OIL COOLER LINE CAN SEPARATE WHEN THE VEHICLE IS OPERATED IN LOW TEMPERATURES IN COMBINATION WITH HIGH TRANSMISSION LOADS.

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