2001 Olds Alero 2.4L 4cyl

it has had a tune up and i tried gry gas, and it has oil.

Random misfire detect and code 1311 for secondary cylinder 1
and code P300

Took the truck to get a required NC State Inspection. Shop informed me the computer showed fail during the emissions test ... also informed that my check engine LED light is not working. Not sure if someone tampered with it to cover up a problem, or if light was on for a long time and eventually burnt out. I purchased the vehicle used last year in FL, but I live in NC. Thanks

Car only has 66,000 miles on it

First it was just the passenger front side with noises but now I hear both passenger and driver FRONT is making a noise only when I go over bumps. Wondering if anyone experienced similar noises and what the problem ended up being. We physically have shaken the car and see nothing noticeable but it is getting worse so will have to take in but wanted to see other opinions first.

any one that can tell me where that is

We are thinking this is a fuse problem but where/ or grounding?

need to know how to get access to unit note no lift

Well you see car was in a car accident checked everything I can think of fuel pump etc. all working fine now I also did the 10 min switch on to reprogram the ignition switch to car running and its still turns off well u see it was in a car wreck so would you happen to know if a sensor jumped out of place causing car to turn off? if so can you tell me where its located or if this is not the problem can you please help me..........

Every time I back out of my garage my brakes squeak.

This vehicle has a sun roof. Door gaskets seem to OK.
The wet area is immediately in front of the driver's seat and immediately in front of the passenger seat. In all instances the car has been parked and not driven.

I have to lock my car manually because the system is shot and the car unlocks when I put the car into gear.

This light has been coming on & off since April. My mechanic said it is an idiot lite and has no effect on the engine. It is annoying. How can I re-set it?

when I crank it this whining sound comes from under the hood....everything else seems to be working find. Its not loosing compressing and the trans is changing as it should. Steering is find....just that noise....any idea what it may be? Thanks