1998 Chevrolet Malibu - Page 5 - Answered Questions & Fixed issues

yes it can contribute to the problem. run the fault codes first to make sure . oxygen sensor problems will also cause the problems along with canister purge valve faults.

poor running,stalling,a bad maf sensor will set a code. lack of power,spark knock/detonation,buck, jerk, hesitation on acceleration.also very hard shifts.

I would go to Autozone and ask them to check your computer for trouble codes. I would expect a Throttle Position Sensor, or EGR code to be present.

If you replaced the lock cylinder and it came with a new key, and the car has a factory anti-theft system, the new key has to be programed to the anti-theft module. If the new key does not have a small + sign stamped into it, it does not have the transponder built into it and you will need a new key that has the transponder and have it programed. Just cutting a copy of the key is only half the job Usually they will not start at all...that's the whole point of the anti-theft thing. The codes will not reset because the problem has not been fixed. Most locksmiths can do this for about fifty bucks, but not a hardware store that makes keys, or yes...the dreaded Chevy dealer. Your code reader does not have this programing capability.

Sounds like a servo seal (o-ring) in the trans itself. If the seal leaks, it will not allow the proper pressure to build in the circuit that engages bands and clutches. I see a trans rebuild in your future.

Have you had the tires checked out ?

You'll need to figure out if you are missing fuel or spark to proceed. Will it start using starting fluid sprayed into the intake ?

You may need a scanner to proceed - - is the cooling fan coming on at 230 degrees and does it cool down the engine to normal (200 degrees) ?

open the hood ,the starter is down by the manifold, tap on it while someone is cranking the switch if the starter turns ,its the starter.

check fuse

These seem to be unrelated, did the car backfire violently before this happened? The timing chain may have jumped cause a mechanical backfire that cracked your oil filter. This very hard to diagnose, can you give more info, does the car seem to turn over normally.

What is your coolant to water ratio? If you have too much water your system may have froze. If so let it thaw and hope it didn't crack anything in your cooling system.

is fuse blown..or circiut breaker..

If you bought a cheap low end one I'd take it back most have a year warranty

Flywheel teeth are worn or missing, or starter gear faulty not fully contacting your flywheel. Inspect flyweel for cracks. A cracked flywheel will more than likely make a knocking sound.

Some require a special disconnect tool other style which you may have could just be a piece of old plastic clip stuck which you can use a small pick tool to work it out

Throttle position sensor.

does you motor have knock sensors,they could be bad

Check to see if enuff steering fluid in resavore and check belt for steering pump is there or not loose.

please go to the website. www.autoelectronico.com translate the web with your browser , get the topic and fix it. God bless you