2012 Jeep Grand Cherokee - Knocking

jeep

#1

Car started knocking. Became more rapid when I acceleratedmlm my oil change is due


#2

I guess the question is have you checked the oil level ?


#3

**that’s pretty bad a knock from inside the crack case , the only other knock is a sensor going bad **


#4

I’d say your oil change is way overdue… It is likely your engine needs some major work. Knocking is very, very bad!