Update to my post. The bulk of the vibration is only felt while the car is in Drive/Reverse. In park or neutral the idle seems fine. I have replaced the PCV and the timing chain tensioner.
Any thoughts on why the rough idle is so predomininate while in gear?
Search found 2 matches
- Wed Sep 21, 2022 3:48 am
- Forum: Problems & Warranty Issues
- Topic: Hard Start, Rough Idle and a little noise by the timing chain cover
- Replies: 3
- Views: 1207
- Thu Aug 04, 2022 12:49 pm
- Forum: Problems & Warranty Issues
- Topic: Hard Start, Rough Idle and a little noise by the timing chain cover
- Replies: 3
- Views: 1207
Hard Start, Rough Idle and a little noise by the timing chain cover
Hi all, I am new here. I am working on my Mom's 2006 Vibe 1.8 (2wd, 1ZZFE, Auto, 204,000 miles). The car was bought used with only carfax history, which did not show any major engine repairs. Oil changes were shown and did appear to be fairly consistent. The Problem: 1. Everytime the car needs to be...