GM's Pontiac Grand Prix Investigated by US for Eng

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Feb. 2 (Bloomberg) -- General Motors Corp.'s Pontiac Grand Prix cars are being investigated by a U.S. safety agency for engine fires that ignite after the car is turned off.

The study covers 1999-2002 models of the Grand Prix GTP equipped with supercharged V6 engines, the National Highway Traffic Safety Administration said today on its Web site.



 
yep, it's been a known issue on the GP boards for a while; as far as they can tell, the o-rings in the fuel system rot and you end up with fuel on a hot engine.

Not common by any means, but it does happen.
 
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So if you have an atttached garage I suppose you don't keep the GP inside it?




Yikes! Good point.
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My parent's neighbors HAD a house with an attached garage until they parked their F-150 in it before getting the cruise control recall taken care of. I guess we're all gonna have to start parking outside.
 
I have a friend who had an F-150 spontaneously combust in his driveway. He was lucky he parked his car on the far side of the driveway so his wife could park closer to the house. I guess good manners pays off.
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Some years of F-150, early '90s, had problems in the alternator wiring that would cause them to spontaneously combust.
 
That was a problem with a lot of Ford vehicles using the 2G alternator. Replacement alternators usually include a new plug for you to splice into the existing wiring (there is also a replacement rectifier assembly that has a lug terminal, but I have only seen this on a 130-amp rewound alternator). The problem was the push-on connector that used two 1/4" male quick disconnects. Either the terminals would corrode or they['d loosen up creating resistance which creates heat. Later alternators (and previous ones too, I believe) used a standard nut/bolt terminal.
 
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