schmeky
Well-Known Member
- Joined
- Apr 7, 2019
- Threads
- 54
- Messages
- 708
- Reaction score
- 715
- Location
- West Monroe Louisiana
- First Name
- David
- Vehicle(s)
- 2018 Mustang GT
- Thread starter
- #1
Developed a slight rattle under the car recently. Put it on a lift and we inspected everything under carriage from the front of the engine to the tail pipes and found nothing loose or touching.
We tapped the LH side cat and it was solid. Tapped the RH side cat and it sounded different, like something was not quite right compared to the LH side.
Might be my imagination but it feels down on power as well. No codes. Drives smooth as ususal.
How can I tell if a cat is going out? Any way to test?
We tapped the LH side cat and it was solid. Tapped the RH side cat and it sounded different, like something was not quite right compared to the LH side.
Might be my imagination but it feels down on power as well. No codes. Drives smooth as ususal.
How can I tell if a cat is going out? Any way to test?
Sponsored