Problem with emissions ( very high ) on a 04 C200 coupe automatic
04 C200 COUPE AUTO ==FAILED THE NCT TEST DUE TO EMISSIONS, MY
MECHANIC MECHANIC CANT FIND THE FAULT , RECKONS BECAUSE OF AGE OF
CAR ECT ECT
Sad to say BUT you're going to have to take it to Mercedes. The codes your mechanic can pull are limited. Mercedes can pull the codes he can't.
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