1988 Oldsmobile Cutlass Ciera "o2 sensor olds 88" Questions

...for a rich O2 sensor. If you have already changed the sensor, the fuel mixture may actually be rich. Possible causes include a leaking fuel injector, faulty fuel pressure regulator, or other

...o2 sensor.Other than these problems it has plenty of power but starts harder than it should.The car has 72,000 orignal miles on it also. Any suggestions would be appricated. The Oxygen sensor is very ...

where is bank 1 sensor 1 location olds 88 1997? Bank 1 is near front of car - but I can't find a sensor? Do you know what a O2 sensor looks like ? It's on the exhaust pipe .

...cleaner and had the tranny flushed and a new modulator valve adjusted to eliminate slow and rough shifting. still no power, about 65mph max. any ideas o2 sensor,clogged catalytic ...

...O2 sensor. now giving code 13 again. runs Horribly Rough. Check for a vacuum leak. 13 is oxygen? If so, it may be a leak. If not, it may be a bad plug. Have you changed anything? Tried to get a

88 olds cutlass 2.8 liter code 43 engine runs poorly Code 43 means rich I think, so could be Coolant temp sensor, O2 sensor, leaky injector(s), tune-up items, other.

...O2 sensor and the EPROM (from used car). NOW it runs at a very fast idle and after attempting to push accelator to get off fast idle, car stalled. Hard to start and backfired a couple of times. After ...

...and the O2 sensor is no more than 5 months old. It is a beater so if there is any way to "rig" it, that would be fine. Any advise is appreciated, thank you. try replacing the fuel pressure ...

...o2 sensor? you most likely have a injector breaking down which is causing the quad driver in the computer which control the injector pulse to shut down .When a injector resistance is to low this will ...