Possibly an "overcharging" alternator. Check at battery with the eng. running with a DMM.
Code 42 on an Oldsmobile Cutlass Ciera means you have a faulty ignition control module. You should inspect all electrical connectors to ensure they are tight.
The P1406 code on a 1996 Oldsmobile Cutlass Ciera 3.1 is the code for the EGR pintle position circuit. I know this because it was my question initially and we bought a code reader to check the problem. It is a factory specific code, so the answer is quite specific. Good luck !
The 1993 Oldsmobile Ciera with the 3300 V6 (code 'N') is specified for 10W30. 5W30 can be used is severe service/winter conditions. The service fill capacity for the Ciera is 4.5-quarts with the filter.
Look under hood against firewall - should be a plate with paint codes
i have checked the voltage to the cmp, and i have changed the cmp! the code will not clear, and i have a hard start. just installed new engine!
fuel level sending unit voltage is too high
Trouble code P2146 means: Fuel Injector Group "A" Supply Voltage Circuit/Open
P1389, no asd relay voltage at the PCM. Causes include blown fuse, bad relay, broken wires, bad PCM.
the 1984 cutlass had a computer but not to the extent of todays cars, I really don't understand your question.
It is no asd relay voltage at the pcm. Causes include t he relay, fuse, wires, or computer.
P301 is cylinder 1 misfire. The easiest fix is replacing the spark plugs, but the problem could also be cause by a burned valve or a malfunctioning injector.
Yes. Some web retailers have VIN checkers on their sites to determine if your Olds came with or is compatible with keyless entry. keylessride.com is one place