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Engine exhaust clicking noise 2019 FL Chassis - iRV2 Forums
Today I was doing a walk around with the engine running. Not my usual routine, but I had forgotten to do the walk around prior to starting the engine. At the rear I heard a clicking noise that was on
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Somebody posted this on the wrong forum.
I noticed this from day 1 on my 2018 NA. Nobody could tell me what it was. Nothing in the documentation. Only happens when engine up to operating temperature, not on first start. Best that I can determine is that it is the DEF dosing pump.
