Buick LeSabre Questions

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security light is on, it was has a new ignition control module and a new crank shaft sensor it's getting fire ,gas... car just turns over and I tired of buying unnecessary parts I have no idea what the problem might b...
it jerks a lot when driving, I put in new plugs, wires and fuel filter and still does, does not run rough, never has, sometimes when at a light with my foot on the brake it will lurch forward.
Stalls all the time and sometimes runs like it has bad gas it always starts right back up, but now 2-3 times a day when I get in and start it , it wont even turn over and dashlights all come on but just bought a new b...
It always starts back up, but now it wont start 2-3 times a day unless you keep trying at least 5 times, it wont turn over at all but the dash lights work, plus sometimes going down the road it feels like you really g...
no set pattern.sometimes a transmission shift will cause it to work or even quit.
For a long while the engine would just stop (while driving down the road or at park/idle). I could (when driving) pop it in neutral start it and keep going. It has had the crank sensor replaced. Now, when I turn the...
I had a repair shop replace the crankshaft position sensor,but it still quits running without any notice while driving it! What else could cause this problem?
It started yesterday I was sitting in idle and it died since then havnt got it to run more than 5 mins and can't even do that without constantly giving it gas I've check fuel filter fuel pump and relays I've heard myb...
there r 6 wires tan, blue&white ,blue.,blk blue red & soild blk and i need to kn how to hook them up to my switch.
Were is the ingition module on a 97 Buick Lasabre 3.8
Fuses and fuel pump good new fuel filter
it will spit and sputter and blow black smoke out the exaust
im having a time trying to replace the fan relay where is the relay location
i have been having hesitation during acceleration and when I'm been going uphill.before it started I have my car to spit,sputter and quit on me with the check engine light on, waited bout 20-30 min.car would start aga...
I can feel a jerk at times at lower speeds. Also a jerk at interstate speeds. Will kick out of cruise sometimes. No lights come on to tell of a problem.
When I use the front power door lock the back two doors don't lock. Also the back two windows won't roll up or down. It's as though there no electrical getting to the windows and door locks.
In park it idles low and wants to stall and when idling in drive it acts like its out of gas and bogs down and check engine light comes on
Temp is adjusted by a slide bar. At first bar was on cold /cold air came out. Thermostats open tried to slide it to hot and got cold air. So I check the fuses by pulling them out and now I have only HOT AIR? Is there ...
Doesnt look like water pump gasket.what is that hard rubber line from housing to block?could that be the culprit or housing be cracked?
According to the test results, my car is a GROSS POLLUTER. it shows the following FAILS; 1.) Fuel Cap Functional 2.) Fuel Cap Visual 3.) Fuel Evaporative Controls Functional 4.) Fuel Evaporative Controls The AS...