Yes, this ticking lifter noise is quite common with these engines.
Just about all of them will have the noise, some are more noticeable than others.
There has much speculation of why this noise exists, but interestingly there are no service bulletins from Chrysler stating this issue.
I have heard some people used different oil, like thicker viscosity to help with the noise. But there is no simple answer for this.
Please let me know if you have any questions.
Friday, January 28th, 2022 AT 11:07 AM