Jump to content

Jeffrey 34

Puppy Poster
 View Profile  See their activity

  • Posts

    7

  • Joined

  • Last visited

 Content Type 

Everything posted by Jeffrey 34

  1. Jeffrey 34
    Oil pressure gets down to 18 at idle and around 38 at 60 mph but once you get it rolling it makes good boost
  2. Jeffrey 34
    I have a 2006 Mack vision with the 355/380 aset ,when I take off from dead stop it makes no boost and real sluggish until you get rolling good then it’s starts making around 28 boost and runs fine ,truck has 1.5 million miles on engine could low oil pressure cause no boost .
  3. Jeffrey 34
    Going to replace coolant sensor and see if that helps ,when fan kicks on the lightning bolt comes on and codes for fan clutch blinks ,fan is not 3 months old.
  4. Jeffrey 34
    Going to replace coolant sensor and see if that helps ,when fan kicks on the lightning bolt comes on and codes for fan clutch blinks ,fan is not 3 months old.
  5. Jeffrey 34
    Ac on or off does the same thing
  6. Jeffrey 34
    I’m having problems with engine fan on this 2006 Mack vision ,when pulling a load and temp gets close 200 the fan kicks on and the temp goes down to 150 and the fan never cuts off until I stop and switch truck off and start again,it’s like a sensor or something not sending signal to cut fan off ,any suggestions would be appreciated.
  7. Jeffrey 34

BigMackTrucks.com

BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.

Our Vendors and Advertisers

Thank you for your support!

Mack Related Links

Popular links

BMT Forum Logo

HTML tutorial
×
×
  • Create New...