Question about 1991 Oldsmobile Cutlass Ciera

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Engine codes 28 and 44 1991 olds mobile cutlas cierra

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Code 28 is transmission gear switch circuits, code 44 is a lean exhaust indication

Posted on Sep 12, 2009


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I have a 91 olds cutlas cierra the car will run and die about 5 minutes after it starts.the person i got it from said that they replaced the ecm,crack sensor ,fuel pump

does it run fine until u put it drive if so ur torque converter is locking up and stahling the engine on this car only the torque is electric controlled only... unplug the wiring on the transmission u should be fine

Oct 06, 2013 | 1991 Oldsmobile Cutlass Ciera

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1994 olds cutlass cierra sedan with 125,000 mileage, service engine soon light came on, what's wrong?

Scan the computer for trouble codes. Use an OBD 1 scanner or code reader. The light having come on means there is a stored code or codes to direct you or a technician to the problem sensor or circuit.

Oct 25, 2012 | Cars & Trucks

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What do the the three relays on the right side of firewall control on a 1987 cutlas cierra ??

That is just to old, do you want to buy the factory manuals, here is a LINK to a used manual.

May 18, 2012 | 1987 Oldsmobile Ciera

1 Answer

1993 olds Cutlass check engine code 26

I have the haynes repair manual from 1982-1996 oldsmobile cutlas ciera & Cutlas cruiser in the book it say the code 26 is the Quad Driver Module Circuit I hope this helps

Jan 15, 2012 | 1993 Oldsmobile Cutlass Ciera

1 Answer

Crank shaft sensor location on 1987 2.8 cutlas cierra

On the 2.8L V6 engine the crankshaft position sensor is on the side of the engine nearest the firewall and just above the pan rail in about the center of the block.
You will need to access from under the car.

Oct 28, 2011 | Cars & Trucks

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Spark plug gap for 1989 cutlas cierra

Engine 2.5 = .060 2.8 v6 = .045 3.3 v6 = .060

Jun 04, 2011 | Oldsmobile Cutlass Ciera Cars & Trucks

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1992 Olds Cutlas Cierra. Won't start, when I turn key I hear a click coming from a metal container which has two vacuum lines going to it as well as a wire harness. When I pull the harness and turn the...

Does the car engine turnover at all, because if it does not i would check all wires leading from the battery to the starter, and if it does turn over but does not start check fuel pump and all fuel lines

Dec 23, 2010 | 1992 Oldsmobile Cutlass Ciera

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89 cutlas cierra overheated a few times. boild out

The overheating could be caused by a broken fan. The motor and the fan are two seperate pieces. When the engine heats up the fan comes on automatically. (keep your fingers out of the way) If the engine gets too hot and the fan does not come on, it could be electrical or a bad fan. If the fan makes noise but you don't see it turning, the motor could be bad or the plastic fan could be broken. Turn off and let the engine cool. See if the fan is attached to the motor. If the fan rotates freely it is probably attached to the motor. If it just wobles around, it is broken. Aftermarket fans are under $100.00. Original more like $200.00.

Jun 26, 2009 | 1989 Oldsmobile Cutlass Ciera

1 Answer

1992 olds cutlas cierra stalls after driving over 50 mph

sounds like a fuel problem either a dirt blockage or the computor is mailfuctioning

Jun 05, 2009 | 1992 Oldsmobile Cutlass Ciera

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