Mercedes-Benz E430 Problem Report

Mercedes-Benz E430 Replace air filter when replacing failed mass air flow sensor

(6 reports)

The mass air flow sensor tends to fail causing poor fuel economy and Check Engine light illumination. The engine air filter should be replaced when the mass air flow sensor is replaced; a dirty filter can allow debris to damage the new sensor.

check engine light MAF sensor failure, dirty air filter, replaced cleared codes, problem solved Mercedes Dealer serviced car, did not replace air filter, though regularly serviced there!! -
Related Items:
E430 will only accelerate to 1000 and 1500 RPMs. On start it revs to 2500 and back to idle. Cha...
Hi does anyone know what I can possible change to fix the problem I'm having. I have already changed out crankshaft sensor, fuel pump relay, fuel filter. I started with fuel pupm relay didn't sol...
Local non mercedes mechanic thinks its an o2 sensor....but also that it might be the CAT conver...
how do I change the oil sensor on a 2000 E430
My lower control arm bushings are cracked but the lower ball joint bushing shows little wear as...