Question about 1990 Nissan Maxima
Sounds like you have a couple of failed valves. Do a compression test on cylinders 5 and 6. You will have very little compression in either cylinder if valves are broken. You will have to have your head rebuilt at least on those two cylinders and possibly piston work depending on how the valves failed.
Posted on Feb 22, 2009
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Posted on Jan 02, 2017
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