the headlight on the vehicle will not go off when cut the car off. Put in new switch, but didn't fix problem

Was driving car radio started to turn off so i would push the únlock button the remote radio would come back on. Went to store left car on in fear it alimentos start no more than 5-10minutes car turned off by itself. Ríen it would only crank not start. After 10 mins of trying í killed the battery. So maybe 20-30 minsmaybe even 45 mins goes by after car stopped í got a jump ame after two times of trying to start it car started right up so i drove it 14 miles to my house. Parked it turned it off and went to turn it on and it started right up. Please í am single mother tight on money and need any help on this problem í just got the car love it but really cant afford to take it to dealership to fix but well if i have to when í get paid. Also does anyone know is it hard to hook up if i wanted to upgrade the stereo to a bose stock radio for a 1997 catera?

It seems to have something to do with the security system - PLEASE HELP

Some say I have to reset my bcm. And some say that it might be disscontected but have no idea where to start.

keys and wait 3 minutes. After 3 minutes it starts right up.
Please help,

Now transmission is eratic again plus a/c is acting up plus I have po502 and po503 now. It ran good for a week. The a/c blows hot out.of the drivers side and the transmission completely gives up and slips into neutral while you have it in drive. The outside temp. Seem to have something to do with it. In the morning when it's cool at 80 it works fine. When it gets hot 105 to 110 the transmission starts acting up. The a/c blows hot out of drivers two vents all the time.

passenger seat back will not stay in the upright pos.

Throttle body is clean. Had catalytic converter changed 2 years ago. THis usually happens in hot weather and idling in traffic, or in hot weather when I stop accelerating. Not hard starting. Take 2-4 times to start.

I just replaced the battery and the alternator.. The new baterry went dead after about 20 min drive

The 3 colored lights come on BUT NO BEEP . . . so I don't know if this model is suppose to 'beep' ???

how many ignition coils do I need to purchase?

Dealership says Ecm good
Key keep getting stuck
Message board, service security system
Service brake system
Service abs system
Temperature gauge not working
Gas gauge not working
Security icon is on
Abs icon is on
I'm about to replace ecm totally myself

Display works fine

The radio will not power on or off and the clock blinks continually.
The check stability come on daily.

I recently put in a blend door actuator and a new temperature sensor but the air on the driver side does not get cold. Passenger side immediately gets COLD. Driver side takes forever to get COOL. It does get COLD if I'm driving at night. I'm not showing a check engine light. I don't want to spend 150 on a blower module if I don't have to. Please advise.


When changing the spark plugs we didn't realize how stuck they were and broke the head of one in the ratchet socket. What would be the best option to get the threading out of the engine? We're thinking of taking off the head to see if we can get to the plug from underneath.

my car is saying service charging system battery not charging should I get a new battery

Started making buzzing sound when a I shifted into reverse or drive . Now the latch will not open and I cannot use the trunk area.

Any ideas wiring or more

the vehicle turns on but then shuts off and the instrument panel it's not working what could it be

The car runs fine until Rea hing operating temp. Then loses power and won't accelerate except for an occasional rpm increase when gently applying throttle. Then it acts like a dead battery and won't turn over. Every once in a while, it will turn over and start again.

Informed that altenator output maybe little excess causing electrical component failures. Engine cmponents must be removed to replace starter? How often?

I need to unblock the line because water is coming into the cabin

I need to know which coil pack for my 2005 Cadillac Deville North Star 8 Cylinders

Car also cut off and wouldnt start after putting regular gas in it started a little after nd cut off again hasn't cut off since also notice water coming out of passenger door and back floor is wet jus bought car for $950 180000 miles 3 days ago car is a little shaky when braking rides smootn otherwise traction light on and abs light seller said car has been sitting

AC won't work. When I turn it on it just blows out hot air. Last time it worked was last summer. I can't take it anymore. Tried coolant and it would even register

4. i need it pass smog whats needed
5. basically I need a full check to see whats need for all repairs and price.
and how much would it be for diagnostic .
Just purchased this vehicle and need it to be back riding . thank you have a excellent day. thank you. Michael

Under 100,000 miles? between 100,000 - 150,000 miles. or over 150,000 miles?

I have a 2000 model Cadillac Catera with 3.0L engine. It shows error codes P0335 and P0727. I know little about cars. Please help me find out what is going on and how to fix it. I would appreciate if some once can help me out from this.

My rear-view camera (shown in rear-view mirror) has become blurry. I've cleaned the camera lens, but no improvement. Is the camera difficult to replace?