1998 Mercedes-Benz S420 4.2L MIL Lamp on
got an air injection system malfunction on this 420. maybe you guys who have been here before can enlighten me. the dealer told this lady that the heads would need to come off to clean the air injection ports out. they ran a test on o2 sensor response to air i...
FIX posted 7/23/2005
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 7 Replies Received (View Replies)7 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/FIX
Vehicle Data1998 Mercedes-Benz S420
|
Message Closed w/FIX
Vehicle Data
1998 Mercedes-Benz S420
VIN | WDBGA43G4W |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |