Exhaust Issue: C43 sounds like a Mustang GT
#1
Exhaust Issue: C43 sounds like a Mustang GT
Looking for any suggestions here. Turned off the car the other night after a short trip and it was noticeably louder than normal as I shut it off.
The car now sounds like a Mustang running without mufflers. Sounds wicked, but not something I want to live with. I'm thinking I may have blown a cat?
Car is in solid condition, 145K miles.
The car now sounds like a Mustang running without mufflers. Sounds wicked, but not something I want to live with. I'm thinking I may have blown a cat?
Car is in solid condition, 145K miles.
#2
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99 C43 AMG
Looking for any suggestions here. Turned off the car the other night after a short trip and it was noticeably louder than normal as I shut it off.
The car now sounds like a Mustang running without mufflers. Sounds wicked, but not something I want to live with. I'm thinking I may have blown a cat?
Car is in solid condition, 145K miles.
The car now sounds like a Mustang running without mufflers. Sounds wicked, but not something I want to live with. I'm thinking I may have blown a cat?
Car is in solid condition, 145K miles.
A blown cat would have some pretty bad effects and would also throw a C.E.L.
#3
Lensolo,
Thanks for the reply. No C.E.L. was thrown, and from a quick visual inspection, there is nothing out of the ordinary.
I thought it might be the cat due to the fact that the sound has a booming characteristic and seems to be coming from under the center of the car.
If it's only a muffler, I'll be very happy.
In my post, I noted 145K miles...it's actually 147.7K. Mostly highway, but still looks new and runs great!
Thanks for the reply. No C.E.L. was thrown, and from a quick visual inspection, there is nothing out of the ordinary.
I thought it might be the cat due to the fact that the sound has a booming characteristic and seems to be coming from under the center of the car.
If it's only a muffler, I'll be very happy.
In my post, I noted 145K miles...it's actually 147.7K. Mostly highway, but still looks new and runs great!
#4
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99 C43 AMG
Lensolo,
Thanks for the reply. No C.E.L. was thrown, and from a quick visual inspection, there is nothing out of the ordinary.
I thought it might be the cat due to the fact that the sound has a booming characteristic and seems to be coming from under the center of the car.
If it's only a muffler, I'll be very happy.
In my post, I noted 145K miles...it's actually 147.7K. Mostly highway, but still looks new and runs great!
Thanks for the reply. No C.E.L. was thrown, and from a quick visual inspection, there is nothing out of the ordinary.
I thought it might be the cat due to the fact that the sound has a booming characteristic and seems to be coming from under the center of the car.
If it's only a muffler, I'll be very happy.
In my post, I noted 145K miles...it's actually 147.7K. Mostly highway, but still looks new and runs great!
Good luck!
#5
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09 335i 03 CLK55 AMG
I would have to guess a whole in the muffler somewhere, get it checked ASAP at a dealership before it gets worse...Great to know that a C43 is still running excellent at that kind of mileage!
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1967 Morris Cooper "S", 1983 911SC, 1997 Toyota Tacoma, 1999 HD FXSTB, 1998 C43
MBHUSTLA - What's the campaign number for that, I've never heard of it, seems to be kept under wraps....
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#9
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02 CLK 55 AMG,09 C63 loaded with P30
Is it normal when starting a cold engine and there is a small water leak from the rear exhaust gasket? It happens in freezing temps. My dads 06 MB E350 does the same thing.