I have a hole in my muffler right where the pipe comes in. Will that make my car hard to accelerate?
Do you
have the same problem?
Yes
No
Saturday, April 15th, 2017 AT 1:54 PM
3 Replies
STEVE W.
EXPERT
Should not make any difference. Where a hole would cause problems is before the converter or in front of the rear O2 sensor.
If you have a problem with acceleration it could be a plugged converter or exhaust system. For that an exhaust back pressure test would show you if it is the case.