Cutting out at constant speed

Tiny
DANNY MAZZA
  • MEMBER
  • 2003 DODGE TRUCK
  • 5.9L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 251,000 MILES
Sometimes at a constant speed say fifty five mph it feels like rpm changes just enough to feel it slow and come back normal.
Saturday, September 8th, 2018 AT 5:17 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,973 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
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, September 10th, 2018 AT 11:47 AM

Please login or register to post a reply.

Related Engine Revs Up Content

Idle Air Control Motor Replacement
GUIDE
Idle Air Control Motor Replacement
The idle air control motor or idle speed control motor is designed to adjust the air flow into the intake manifold at engine idle. Engine idle speed is monitored by the PCM...
VIEW MORE

Sponsored links