Mercedes-Benz Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
0 Posts
Discussion Starter #1
how can i tell if my catalytic converter is clogged? 96' C280 v6 <br> for some reason the engine stumbles upon hitting the 5500rpm mark. I can tell u that I have replaced everything possible as far as ignitions & fuel filter. don't know what else is causing this problem.
 

·
Registered
Joined
·
0 Posts
Discussion Starter #2
My '98 C43 was doing the same thing--felt like it was hitting the rev-limiter and would choke and sputter well before redline. Dealer replaced the control module in the transmission and reprogrammed the computer. Running fine now.<br> (Work was done under warranty.)
 
1 - 2 of 2 Posts
Top