Question about 1994 Buick LeSabre
K heres the deal... sometimes my car drives very good, no stalling. Other times my car will stall while driving, sitting even going 70 down the highway it will stall. When it stalls while driving the dash lights come on, and it seems to not be getting gas. Sometimes it will start right back up, other times it will not start until i have left it alone for a long time. I have replaced the coil pack and the ignitoin control module. Nothign has helped and im unsure that to do next. The diagnostic test i had done on it sadi the ingine control module was bad, but, WRONG!!!!
Just today it stalled on me and i could get it to start a few times but it would not get any gas so it stalled out again..... any ideas????
It maybe a bad crank angle sensor or a bad throtle position sensor.
Posted on Sep 09, 2009
Fuel filter clogged ! dry-rotted vacuum lines an open exposed hot wire touching ground loss of or no radiator fluid , low oil ,check all the obvious look for and bend all vacuum lines and plug wires that are cracked or exposed touching metal ck all fluid levels make sure all connections are secure to start with as well as all fuses are properly seated and not loose start with the obvious ........whaen was your last tune up ?
Posted on Sep 09, 2009
The same thing happened to me and the mechanic replaced the "brain" I am sure that isn't the technical explanation. And I have been running fine since then. Hope this helps you. I know how frustrating it can be.
Posted on Apr 16, 2010
Its you fuel pump in the gas tank. When it won't start have someone just turn your key on while you listen at the gas tank or gas tank fill. The fuel pump should engage. You can also tale the fuel line loose at the injectors and see if it pumps any fuel on the occasions when it will not start.
Posted on Sep 12, 2009
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Posted on Jan 02, 2017
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