what my car is doing:
HARD TO START(sometimes have to hold key over for 10sec before it finally starts.
RUNS ROUGH.( punched hole thru catalytic converter.
i have replaced the o2 sensors myself, put in new plugs and wires, new maf sensor, check pcv valve myself . most recent i put in new egr valve. My car is pulling a p402 code. had someone check to make sure its opening and shutting. i read somewhere that the hoses coming off egr valve could be plugged. just not sure how to do this myself. i realize my issue could be a number of things like TPS SENSOR,KS,CPS,MAP SENSOR, FUEL INJEC DIRTY OR STICKING, CAT CON, O2, BAD PUMP(which i dont know how to check and most recently someone told me maybe its incorrect timing.
I JUST DONT KNOW WHERE TO START. YES I AM A GIRL. PLEASE HELP oh ya it does sound fuel related when lack of power going up hill. I also live on top of a hill.

I was driving in the rain and my car hit a curb after the tire locked up. i cracked the alloy rim so i got another. i took it to my mechanic teacher he checked it out and said nothing was broken or bent but the back passenger side is super positive camber

How do you get the light bulb under the reverse light off

As soon as it reaches normal temp. It cuts out and won't start until it cools down
-new radiator, coil packs,

my tranny is starting to slip an di just wonder if i can switch it out with a f150 with a 4.6 or a mustang with 4.6 or anything really

Our check engine light has been on since a guy (not a shop) changed our transmission a couple of years ago. The smog guy said it has to do with a sensor in the tranny..... $1200 to drop, replace the sensor and replace the fly wheel. It won't bring up a code again.

Battery is good but wont hold charge something is draining it

The car was parked and idling with a/c on and started emitting strong gas fumes. then it started miss firing until it died. When I started it up again it would barely idle. Now when I start it up it seems to be fine until I turn the a/c on ,then the engine starts emitting a loud humming noise and bogs down and tries to die. The engine light has not come on once since this has happened.