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- Mon Feb 02, 2009 11:41 pm
- Forum: L300 Technical
- Topic: Engine Tapping/Knock Sound @ cold idle only
- Replies: 2
- Views: 1120
Engine Tapping/Knock Sound @ cold idle only
Since winter began my Delica has had a little bit of unstable idle in the morning when it's cold and knocks/taps quite loud only when it's cold. Once it's warmed up for the day it's fine. I was told by a mechanic that it's either one or more of the injectors are clogged and isn't delivering the corr...