Question about 1991 Buick Regal
If the engine uses an integrated electronic pick-up coil in the distributor, it is probably bad. Lots of times the coil will be open-circuit when hot and then when it cools down it will make the connection again. You can also try getting a can of freeze spray from an electronics parts store (like RadioShack or similar) and when it quits, try taking the distributor cap off and spraying down the internal parts of the distributor and reassemble and test.
Posted on Aug 26, 2012
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Posted on Jan 02, 2017
Im assuming this is the Series I 3800? If so, if you can email me I can send you some directions on the process. Its for a Series II 3800 but it should be similar. If you cant email me, post up and I'll see what I can do.
Posted on Dec 30, 2008
Idle position switch or sensor. I had 93 that would stall when i came to a stop. Cost me $43 but it was worth it. I don't know if this will fix it, but it sounds like it would.
Posted on May 03, 2009
The sensor should be easy to find, check it's connection. A Chilton book will have the schematic for your car, and you can track the circuit for the sensor.
Posted on May 03, 2009
sign up at turbobuick.com (it's free) then find out who lives near you and check out their car...take some pictures and notes...btw there are a ton of members and I'm willing to bet someone lives near you and most are more than willing to help out a fellow turbo buick owner..or try the link at the bottom...any problems shoot me an email at Mansfieldroof@aol.com
Posted on Jun 16, 2009
Firing order is 1-6-5-4-3-2
From the passenger to the drivers side radiator side 1-3-5 From the passenger to the drivers side firewall side 2-4-6
The coil radiator to the firewall #1 coil 1-4 #2 coil 5-2 #3 coil 3-6
Hope this helps, keep me posted, be glad to help answer more questions if was hard to understand. Harder to explain then to show. Good luck Friend.
Posted on Jul 02, 2009
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