Mechanics

MITSUBISHI MIGHTY MAX COMPRESSION PROBLEM

1994 Mitsubishi Mighty Max • 245,000 miles

My truck at highwayspeed seems to have a high rpm I can only get it up to 65 mph. In the mornings cold ones I have white smoke out the tail pipe for just a few minutes once the truck warms up it quites smoking and I also have a code 40 does anyone know what this is?
thanks andy
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Drews1224
November 6, 2012.




U will need to do a compression and leak down test.

Cadieman
Nov 6, 2012.


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