1993 Buick LeSabre Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Buick LeSabre

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.

One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.

The intake manifold gasket can develop external engine oil leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue.

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i don't know what its called but where the linkage cable hooks onto transmission seems to be locked up, i need help asap

I have had this car over the summer, and it was okay. I started driving it in the school year/end of summer when it would start to die a little while after driving. Three lights would flash on the dash (volts, oil, and temp) and it would not start until about 5 minutes after it had died. My step-...

It will turn over but won't fire I replaced one of the spark plug cylnoid and still wouldn't start twisted the wires started drove around block twice then stalled fired up ran again for short distance stalled again also back fires and when I remove wires from cylinoid the spark jumps from...

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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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when i stop at a stop sign the car takes a second to pick up speed like it is not getting enough gas. after i press the gas for a few seconds it picks up speed and ride good. wha is the problem?

I bought my 1993 a couple of years ago because my father has owned one for years and it has been a great car. I was lucky enough to find one with 74,000 miles on it. I have been very pleased with the car. It's still running strong and does wonderful in snowy weather.

I was given a 1993 Buick LeSabre,The car drives and handles really nice,great on gas..One problem about this car is that sometimes it will start and sometimes it won't..I am looking into this problem,and i guess from what people have told me this is a common issue with this type of car...

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