Buick Regal Questions

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-ment or just throttle position sensor? Eng. derates ,but all is ok after shutting off and restarting.
I put a new pump in but it still wont start
when I try to run my heat and I think it is up by the driver's side under the windshield, any clues!!?
So the heater on my 1999 Buick regal LS does not work. The fan works fine. And I have not checked DAC. I put a thermometer in the van and because it's winter it goes from like 40° to 45°. The fans were great but the t...
A few months ago, I wasn't able to change the direction of the air flow coming from the dashboard. The only direction it comes from is up my windshield. And now just a couple weeks ago, I would have my air flow on hig...
Transmission shifter hard to shift button hard to press down
all at the same time? The doors were left open for a few hours as I had the windshield replaced and I'm trying not to blame the windshield repair shop... Yes I do believe in coincidences... Or should I?
I replaced the thermostat and put engine back together. Since then the car idles rough. I think I need to do a tune up and replace the pcv valve and the help tube. Do you have any further suggestions?
I replaced the plugs due to fouling of fuel from tryingto start it. I also replaced the crank position sensor thinking that it was not signaling correctly. I justnow installed a TPS. Still starts and runs smoth when c...
An also the light doesn't always come on when the car is started. Sometimes when k go over a bump in the road it will make the light come on and then if k go over another bump the light will go off.
When I start the car it all comes on an goes off bit when I holD the brake an put it in gear the light comes on so what can I do I heard a lot of different things? I took it to get hooked to a system but the codes say...
Took it to a mechanic that said to punch it very hard to make it work, (!) but said otherwise the only solution would be to take the entire dashboard off to get the cd player out, which would cost more than I would wa...
Car shaking really bad in the front as you drive it. Not to mention it keeps cutting off as you driving it. However, it start right back up.
The car ran fine two days ago. Parked it in my garage Friday afternoon, Sunday evening it was dead! This happened once before, dealer had to tow it in and was able to jump start it at the shop. Something electrical...
Car cranks, runs great and smooth. Drive a couple miles then it will skip, race up/down, cut off. Fuel filter was dirty, thought that was it. Still doing bit. Please help!!
when its not working the light that usually has a the tempature on it is black like it has no power. then randomly the light comes on and works until i cut the car off. i've checked all the fuses still same problem. h...
it smells like its running hot but its really not after going for about a 5 mile ride i noticed smoke coming from under the hood when i raised it a lot of smoke was coming from up under the front part if the motor i c...
I have a huge variety of electrical issues; window problems, yes, but mainly everything on the dash/console doesn't work but the fuel gauge, the oil temp and the radio do work (I may have forgotten something in that l...
I replaced my fuel pump and the fuel filter the car will start for about 10 seconds then dies try to start it again no go. I've replaced the computer the coil packs an electrical sensor spark plugs got a new key but ...
When I turn on heat engine runs ruff and the ac compress makes a clattering noise