unless the battery has been disconnected, a history of previous codes is retained in memory and you will be able to tell why your service engine light was on earlier. disconnecting the battery erases all codes - you would have to wait until service engine light comes on again to read any recent codes. good luck!
The low side service port to recharge the AC on a 1997 Olds Cutlass Supreme is at the rear of the engine. It is close to the firewall.
The service engine soon light on an Oldsmobile Cutlass Supreme notifies the driver that it is time to change the oil. It is trigger around the 3,000 mile mark at regular intervals.
On a 1997 Oldsmobile Cutlass Supreme, the low side service port for the AC is behind the engine. It is the larger of the two hoses coming off the compressor.
Stick the starter in the cutlass supreme.
Oldsmobile Cutlass Supreme was created in 1966.
R134a is the only freon for cars after 1994. Earlier cars can be retrofitted to R134a.
Where is the water pump on a 1995 olds cutlass supreme?"
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Do throttle body service on vehicle Do idle/air control motor service on vehicle
supreme luxury.