Check engine light....only when humid
Check engine light....only when humid
Super Member
Joined: Jul 2004
Posts: 630
Likes: 14
If you don't know what the fault codes are, there is no reason to start throwing parts at it. Humidity likely has nothing to do with your problem. Fuel filters, among other parts, are part of normal maintenance. Its not something you ignore until the check engine light comes on. Replacing a filter is not going to fix your problem. You will need to have it diagnosed by a professional.
Thread Starter
Junior Member
Joined: Nov 2004
Posts: 28
Likes: 0
Originally Posted by bigal8thomas
how can i install foglights on 2000 ml the ones inside the headlights not in the bumper. heard dealer has to activate computer or something 
Senior Member
Joined: May 2003
Posts: 398
Likes: 1
From: In A Van Down By The River
2014 RX 350 F Sport, 2007 Scion tC, 2000 ML 430 Money Pit Finally Gone! Oh Happy Day!
Originally Posted by skiier3_9
is there any way to read the fault codes without taking it to the dealership?
MBWorld Fanatic!
Joined: Nov 2001
Posts: 2,619
Likes: 53
From: Georgia
E 63S Wagon Renntech, E55 Renntech, SL65, SL 55 030, ML, bunch of old ones--they come, they go...
Likly suspects...
Purge valve...
Gas cap...
Fuel pump if it doesn't have the latest one and associated lines...
Hope this helps.
Gas cap...
Fuel pump if it doesn't have the latest one and associated lines...
Hope this helps.
