1992 Buick Lesabre

http://Nissan.autoboardz.com/1992-Buick-LeSabre-8l-Stalls-occasionally-low-speed-ftopict249756.html (1992 Buick LeSabre 3.8l Stalls occasionally at at low speed)
You didn't state the mileage, that always helps. If it has 100,000 and never had the fuel filter changed you can try that. Other common problems on things with that kind of mileage are fuel pump, fuel pressure, etc. Have the plugs been changed?
« It does have alot of miles smig over 200,000 but still has really good power. Well at least when it's running. Doesn't to use no oil or lose water. Fuel filter should be a more of a high speed prob.. »
« Yes Took it in to the dealer to have them diagnose it. They say fuel pressure regulator and possible the crank sensor. Total about $400 maybe a little more. Sound right for the symptoms »
« Well I would start with trying to get any history codes that may point to the problem, which can be varied, erratic crank sensor, known MAF issues, possible ign module, so you see the diagnsosis c.. »

http://Nissan.autoboardz.com/1992-Buick-Lesabre-stalling-problem-ftopict249867.html (1992 Buick Lesabre stalling problem?)
My 1992 Buick Lesabre started stalling on me periodically the other day when idling. It starts up ok after stalling and the "check engine soon" light comes on every now and then. I checked the computer codes and I got code 34. At first thought it was my MAF, but now I am not sure. Yesterday as I w..
« The first thing to do is replace the battery and clean the connectors good or replace the cables if they are seriously corroded. Excessive corrosion is caused by leaks around the battery posts and.. »

http://Nissan.autoboardz.com/flush-heater-core-1992-Buick-Lesabre-ftopict249869.html (How do you flush the heater core in a 1992 Buick Lesabre)
Hello everyone, My 1992 Buick LeSabre does not blow any heat anymore, (the fan works but no heat). The coolant levels are fine and I was told that I should try to flush the heater core. How do you do this? I know that I need to find the 2 lines going through my firewall, however I cant seem to ..

http://Nissan.autoboardz.com/1992-Buick-LeSabre-ftopict251383.html (1992 Buick LeSabre)
Help! My LeSabre has 181,000 miles. She started to act like she didn't have gas when I had over 1/2 a tank. So I had the vacuum lines replaced...that helped a little. Then I had the fuel pump replaced. That helped a little more. Now I can at least let the tank get to a little under 1/2 a tank..