GRAND CHEROKEE WK2 Diesel 2011
At start up engine feels its missing ........ bit more vibration.
Wait three minutes and vibration feeling goes
All good then - smooth - Never any error codes
If you start off after starting without waiting three minutes then there is a flapping sound from LHS front passenger well area [RHS Drive Vehicle]. Somewhere from Oil filter to bulkhead .... Just cannot find it as the sound only happens when you start moving and put load on engine and then goes after three minutes
Any ideas, please....