- This topic has 1 reply, 2 voices, and was last updated 6 years, 5 months ago by
.
-
Topic
-
I have a 2007 Focus ZX4 with auto trans. When the engine is warm, the idle fluctuates between 800 rpm and 950/1000 rpm. The rpm is basically “bouncing” between this range every second. No check engine light and the engine operates normally when driving. Would this issue be related to a vacuum leak? Thanks!
Viewing 1 replies (of 1 total)
-
Replies
-
Viewing 1 replies (of 1 total)
- You must be logged in to reply to this topic.