Cutting out at constant speed

2003 DODGE TRUCK
251,000 MILES • 5.9L • 6 CYL • 4WD • AUTOMATIC
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DANNY MAZZA
  • MEMBER
  • 1 POST
Sometimes at a constant speed say fifty five mph it feels like rpm changes just enough to feel it slow and come back normal.
Sep 8, 2018 at 5:17 PM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,189 POSTS
Hello,

This is typical when the MAF and throttle bore need to be cleaned. Here are two guides to help you get the job done:

https://www.2carpros.com/articles/throttle-actuator-service

and

https://www.2carpros.com/articles/mass-air-flow-service

Please run down these guides and report back.

Cheers, Ken
Sep 10, 2018 at 11:47 AM
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