Rough idle

Tiny
DEREK97116
  • MEMBER
  • 2001 FORD RANGER
  • 74,000 MILES
I have a 2001 ranger 4.0 v6 I have a rough idle when you watch the engine it shakes I have replaced the maf sensor tps sensor and iac valve and new plugs and wires it passes emissions so there is no vacuum leaks what else could cause this maybe fuel filter idk please help.
Do you
have the same problem?
Yes
No
Monday, December 12th, 2011 AT 1:31 AM

1 Reply

Tiny
RIVERMIKERAT
  • MEMBER
Check compression.
Was this
answer
helpful?
Yes
No
Monday, December 12th, 2011 AT 1:47 AM

Please login or register to post a reply.

Recommended Guides