Hole on car exhaust system (resonator)


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

03 alero no low speed blower

Good day everyone, I have a 2003 Olds a...

04 Chevy 2500hd tail light issues

Help!!! I have changed my combo switch...

1999 Grand Caravan Sport not starting.

Hi. I'm new here. I hope someone can hel...

Hole on car exhaust system (resonator)

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Exhaust System Repair

lanceregg
New User

Sep 30, 2015, 2:49 AM

Post #1 of 5 (2879 views)

Hole on car exhaust system (resonator)	Sign In

I have a 1993 Mitubishi Lancer GLXi 1.6 MT at 140000 kms. I checked its underside just now and saw that the resonator of the exaust system has a hole, with some blacking surrounding it. Here is a link to the photo: http://s4.postimg.org/4c8wj4z1p/image.jpg

I don't remember hitting anything under, and I just had an oil change yesterday with semisynthetic oil and tune up. I had the car all checked and they either didn't notice this hole or it just appeared after the oil change and tune up.

What do you guys think? Is not normal, or did the hole appear because of its age (got burned through)?

Thanks!

(This post was edited by Discretesignals on Sep 30, 2015, 4:31 AM)

Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Sep 30, 2015, 4:41 AM

Post #2 of 5 (2855 views)

Re: Hole on car exhaust system (resonator)	Sign In

The metal of the muffler expands and contracts with changes in temperature. The metal is pretty thin that encases the unit and it looks like it is corroding from the inside out. With the aid of corrosion eventually the metal can crack. Looks like it might be time for a new muffler.

There is no way someone did that or it was damaged by something. It looks like it has been that way for a while.

Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Sep 30, 2015, 5:24 AM

Post #3 of 5 (2850 views)

Re: Hole on car exhaust system (resonator)	Sign In

Totally with DS on that. It wasn't caused by any damage or neglect. If that was new and damaged it would show a dent or scrape not that corroded stuff so was bad anyway, T

lanceregg
New User

Oct 1, 2015, 5:01 PM

Post #4 of 5 (2826 views)

Re: Hole on car exhaust system (resonator)	Sign In

In Reply To

Thank you so much, DS and Tom. About how much would a replacement cost?

thanks again.

Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Oct 1, 2015, 5:11 PM

Post #5 of 5 (2823 views)

Re: Hole on car exhaust system (resonator)	Sign In

Really not too sure on the cost. That vehicle wasn't sold here in the states. I'd say maybe around $200-$250 depending on what needs to be done to get it off and a new one back on.

Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

(This post was edited by Discretesignals on Oct 1, 2015, 5:15 PM)

Search for (options) Privacy Sitemap