Mercedes-Benz Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
544 Posts
Discussion Starter #1
I think it may be time to replace the plugs in my '99 S320, it's got 81k on it now. What does M-B recommend?
 

·
Registered
Joined
·
426 Posts
I believe 60K is the recommendation. But that might be dependent on the type of plug you are using. You might also might want to consider new wires too.
 

·
Registered
Joined
·
3,664 Posts
who cares what mb says. They also say the tranny fluid is good for life lol if your going to use platnum plugs they will last some time.if your going to use regular plugs change them every couple years or so. I take mine out every two years and look at them, if the color is good then i leave them in.
 
1 - 3 of 3 Posts
Top