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1990 Buick Skylark Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Buick Skylark

1990 Buick Skylark Problems

A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.

The heater core under the right side of the dashboard may leak engine coolant which can puddle on the passenger front floor. The loss of coolant may cause an engine overheating condition. Our technicians tell us that removal of the dash board is necessary to replace the heater on these vehicles.

A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.

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1990 Buick Skylark Questions

it is actually a 87 skylark. was running ok really hard to start but ran fine. now all of a sudden it just cranks over and wont fire but when I let off the key it back fires really loud. All parts I have replaced since I bought it is fuel pressure regulator, fuel filter and o2 sensor. it is spray...

I HAD A USE IGNITION COIL AND MODULE ON THERE FOR TWO YEARS NOW IS THAT THE PROBLEM ???

she just bought the this was the first time she tried to use it

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1990 Buick Skylark Recalls

IMPROPERLY TORQUED CONNECTIONS OF FRONT FUEL FEED AND RETURN HOSES TO FUEL PIPES AT THE BODY RAIL COULD LOOSEN AND LEAK FUEL INTO THE UNDERHOOD AREA.

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1990 Buick Skylark Reviews

VERY SMOOTH RIDE. PICKS UP QUICK, ESPECIALLY AFTER 70 AND ON UP. I DONT KNOW EXACTLLY HOW FAST IM GOING WHILE AXCELERATING ABOVE 85 MPH. THE ODOMETER BURIES ITSELF DOWN INTO THE DASH DISPLAY. PRETTY SCARY BUT PRETTY COOL TOO!

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