Question about 2000 Saab 9-3 Viggen

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I have a 2000 saab turbo 9-3 and i blew a rebuilt motor just recently. when i took the head off, it looks like the first and the fourth cylinders were detonating bad. The car would barely drive but when u lat the gas go it just brakes by it self. Also when i drive it on the high way for about 5 minutes then stop the exhaust manifold is so hot that its red. Anyways i just put a new motor in it and its doing the same thing. I was wondering if anybody has any advise for me on what the problem is.

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The engine sensors are badly wired/installed. Since i don't know what you did to them all i can say is to remove them all and start all over again.

Posted on May 26, 2010

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Posted on Jan 02, 2017

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Hi I own a Audi s3 2002 model I have just overhauled the engine the new parts I bought were new cylinder head,cylinder head gasket,head set,tappet cover gasket,water pump,cam belt with...


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Jul 07, 2008 | 1999 Saab 9-5

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