MY TRUCK AT HIGHWAYSPEED SEEMS TO HAVE A HIGH ...

  • Tiny
  • drews1224
  • 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

Tuesday, November 6th, 2012 AT 2:06 AM

1 Answer

  • Tiny
  • cadieman
  • Member

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

Was this
answer
helpful?
Yes
No
Tuesday, November 6th, 2012 AT 3:03 AM

Please login or register to post a reply.

Similar Questions