What are some symptoms of problems with the cats?
#1
AudiWorld Member
Thread Starter
Join Date: May 2008
Location: Winter Park, CO.
Posts: 404
Likes: 0
Received 0 Likes
on
0 Posts
What are some symptoms of problems with the cats?
lately, I've been getting a strange smell after driving the car. It is more pronounced after driving the car hard? I can't seem to find exactly where this is coming from. I read that overfilling the fuel tank (which I did to the extreme not long ago) could damage the cats. Do I even need them? We don't have emissions testing where I live. I'd like to have them for the sake of the environment, but If I reamed them out, would it affect the running of the car?
#2
AudiWorld Member
Join Date: Nov 2006
Location: Somerville MA
Posts: 578
Likes: 0
Received 0 Likes
on
0 Posts
A source of a "bad smell" could also be trans oil dripping from seal on the
output shaft of the transmission... it sits above the exhaust... will drip on to it and then cause a stench when you run hard. After 200 miles of highway driving there would be visible smoke coming from the bottom of my car until I got it fixed.
#3
AudiWorld Member
Join Date: Mar 2009
Location: Milwaukee, WI
Posts: 405
Likes: 0
Received 0 Likes
on
0 Posts
lately, I've been getting a strange smell after driving the car. It is more pronounced after driving the car hard? I can't seem to find exactly where this is coming from. I read that overfilling the fuel tank (which I did to the extreme not long ago) could damage the cats. Do I even need them? We don't have emissions testing where I live. I'd like to have them for the sake of the environment, but If I reamed them out, would it affect the running of the car?
#4
AudiWorld Member
Thread Starter
Join Date: May 2008
Location: Winter Park, CO.
Posts: 404
Likes: 0
Received 0 Likes
on
0 Posts
It's not a gas smell or unburned gas. No fart or sulphur. It doesn't really have a petroleum smell. That is why I am a little confused. I'll look into the leaky seal thing though...
Thread
Thread Starter
Forum
Replies
Last Post
Linc's S4
Audi Original "S" Cars
22
06-17-2008 07:03 AM