2003 Buick Regal Dash lights

HSTANDE

MEMBER
2003 BUICK REGAL

Computer problem
2003 Buick Regal Engine Size unknown Front Wheel Drive Automatic 70000 miles

I have a 2003 Buick Regal when the problem first start as when I would turn on either turn signal the engine would stall and I would have to turn off the signal and the car would start back up. After about a week you would go to start the car and ALL the dash lights flash and the engine lunges and won't stay running. Not sure if this is a electrical problem, computer or if it just may be that the car needs a turn up. I'm not even able to get it running to get it to a garage. Any Ideas?

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CAVSCOUT371

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1 POST

My car is doing the exact same thing and just wondering if you found the problem and how you fixed it.

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Thursday, July 3rd, 2008 AT 10:21 PM

MUFFINRAT

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Check the Ignition switch.

Our Regal was cutting out during turns with all the lights flashing. It would only work if during the turn we put it into Neutral.

Our mechanics replaced the Serpentine Belt, and the battery. It worked for about 2 hours. Then it would start only after about 15 attempts still with all the lights flashing.
Our mechanics recommended a place which told us that the entire brain was bad.

I brought the car home and took a few days to think about i. My brother took to his mechanic and found out it was $400 repair-- the ignition switch was bad. Everything had to go through that switch.
So be care ful of anyone trying to replace the whole brain.