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99 bravada no start


booboosissy
12-05-2007, 05:46 AM
have 62 psi fuel pressure have blue spark coming out of coil but only white to plugs and spark plugs are wet could this be a bad dist cap and rotor or bad coil wire cranks but wont start have replaced crank sensor did change intake gasket still wouldnt start after changed it was leaking thought this was the problem at first because friend said it overheated ran for aweek then died hasnt started since cut exaust off still nothing could bad compression cause this problem havnt checked yet:banghead:

Chris Stewart
12-05-2007, 09:01 AM
I see a post for a '99 and a post for a '94. Which one is it? They're different because of different fuel injection systems.

booboosissy
12-06-2007, 02:01 AM
i have two differant ones both wont start tht is why there is two differant posts

DelCoch
12-06-2007, 10:49 PM
. . . have blue spark coming out of coil but only white to plugs and spark plugs are wet could this be a bad dist cap and rotor . . .
Yep, that could be it, plus the plug wires. I would start with replacing the dist cap, rotor and plug wires and also the spark plugs.

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