20 Most Recent 1989 Chevrolet Celebrity Eurosport Questions & Answers

Is this a 2.8L vin W? I saw a service bulletin that said, do not replace maf sensor for maf sensor code. You install a new mem-cal. The new memcal doesn't use the maf signal, but does use the mat. If the update had been done on your vehicle, there should be a decal under the hood to notify you about the update. They did this because of problems with the maf sensor, at the time. Just to add, problems at higher rpms, check for a blockage of some kind, air--fuel--exhaust. Use a gage and check proper fuel pressure.

under the dash on the driver side u should see the fuse block were all the fuses are there will be a round silver looking thing ,it will be about as big as a quarter this will be your flasher relay

Fig. 31: Chevrolet 2.8L VIN X 2BC - 1985-86 Federal models (click for zoom)



Fig. 32: Chevrolet 2.8L VIN X 2BC - 1985-86 Taxi Federal models



Fig. 33: Chevrolet 2.8L VIN X 2BC - 1985-86 Taxi Canada models



Fig. 34: Chevrolet 2.8L VIN X 2BC - 1985-86 Taxi California models



Fig. 35: Chevrolet 2.8L VIN W TBI - 1985-86 Canada models


Hope this help (remember rated this).

To reset the PCM to render a more performance program has to be done by an expert. There is nothing substantial you can accomplish with having the means to reflash the PCM. There are many places that do this but I need to know if this is a Celebrity or a Camaro.

looking for a n acuater(heater valve0

If it is V6 ive seen a lot of these have a bad crankshaft position sensor causing that same issue.

Sounds like something getting warm/hot as engine warms up. Could be the MAP sensor, Coil/Coil pack, Ignition Switch(not the key cylinder), or possibly the Oxygen Sensor.

Next time it does this, pull a plug wire out of the coil pack and hold it close to the tower, and have someone crank the engine to see if your still getting a spark.
Could also be a loose connector on the throttle body injection, or a broken wire.

Well, first of all, the odds are the tilt section can be tightened back up without replacing anything. There are 3 bolts that get loose over time.Second, if you really do need another column, any A body GM car built between 85 and 90 will work. That includes Pontiac 6000, Buick Century, and Olds Cutlass Cierra. The only real difference is the steering wheel which you would not have to change.