Question about 1990 Jeep Wagoneer Limited

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Hesitations and knocking sound

I have a 1990 jeep grand wagoneer. it has just recently been getting a bad hesitations when you accelerate. it also has a knocking sound it sounds like it is coming from the bottom end and its really loud.

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From your description i would say that you have lost/spun a rod bearing and have a rod "knocking" against the block.
I would stop driving the vehicle immediately.
if you are able to do it yourself i would pull the oil pan and look for pieces of bearing.

Posted on Feb 25, 2009


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