Mechanics

PONTIAC BONNEVILLE DOOR PROBLEM

1992 Pontiac Bonneville • 301,000 miles

My car has died several times without warning and then won't start again. It died on my way home form work 2 times, after it dies it wouldn't start, we checked the fuel pressure and when it was acting up it was getting intermintent fuel pressure. We put in a new fuel pump (first one in over 300,000 miles, Impressive) that we thought fixed the problem but the next day on the way home from work again it died and wouldn't start. After messing with the fuel pump relay and other things we discovered that as long as both front doors were open it would run, as soon as either front door closed it would die. Really strange, my dad and I were able to get it from the Hess station too the shop where it now sits and we don't know what to do with it. Nobody else has this problem so I don't even know where to start. If you need the VIN I can get that but it is an SE model, and has the analog dash, some had a full digital dash which has been know to cause problems. Anything you can tell me will be a help, I have run out of things to try and it is such a weird problem I don't really know what to do anymore,
Thanks in advance for your help.
Kyle
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November 29, 2012.




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