List of Routine Maintenance After 50K miles
1. front and rear O2 sensors.
2. mass air flow sensor.
3. a/c problem (temp. evap. sensor)
that's basically it....besides all the other small *****s.
At 50k they told me it was time to change the fuel Filter and charcoal gas tank filter. I was also told to change plugs at 4 years or 100K for 98 and 99, 5 years or 100K for 2000 up.
I had a front O2 sensor die before I made it to 50K.
Same with the mass air flow sensor, dead before 50K.
Also had to change the brake light switch...... right before hitting 50K.
Last edited by drli; Sep 29, 2004 at 02:06 PM.
I had a front O2 sensor die before I made it to 50K.
Same with the mass air flow sensor, dead before 50K.
Also had to change the brake light switch...... right before hitting 50K.

02 and MAFS yes, but the other stuff?
the dealership told me:
SPARKPLUGS
4 years or 100K (which ever first) for 98 and 99
5 years or 100K (which ever first) for 2000 up
fuel filter and charcoal gas tank filter
50K
There are other things that are also time dependent, not milage based.
2 years brake fluid
3 years coolant
Last edited by drli; Sep 29, 2004 at 02:08 PM.
Now, you've just reminded to change my fuel filter!
the dealership told me:
SPARKPLUGS
4 years or 100K (which ever first) for 98 and 99
5 years or 100K (which ever first) for 2000 up
fuel filter and charcoal gas tank filter
50K
There are other things that are also time dependent, not milage based.
2 years brake fluid
3 years coolant
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the dealership told me:
SPARKPLUGS
4 years or 100K (which ever first) for 98 and 99
5 years or 100K (which ever first) for 2000 up
I just wanted to make sure they weren't trying to charge me extra and they seem they might be. Anyone else have similar experience with spark plugs?
The Best of Mercedes & AMG
$400 for the CLK320 seems high. I had quotes for $400-$500 for the CLK430 which you may know has 16 sparkplugs. I do not know how many the 320 has.




