Chrysler 300C & SRT8 Forums banner

1 - 2 of 2 Posts

58 Posts
Discussion Starter #1 (Edited)
Noticed it the other day now I cant stop listening for it! It is engine related and I suspect injector related. I cannot hear it when the engine is idling. Only when the engine is under throttle. It does not matter about accelerator position above idle, the noise level remains the same. You hear it louder from the passenger seat. It is noiser than the radio on low volume.

It sounds like an electronic 'whirring ticking' sound It is not a 'pinking' or Combustion related noise.

I am wondering if it is related to the electronic piezo injectors on the CRD engine.

Any thoughts guys?
1 - 2 of 2 Posts