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Q:

Why do I have to fix mytransmition to pass smog
on 1996 Mercedes-Benz C220

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I took a smog test and I failled. NOT because of my emissions but because my transmition error code was registering
(2) Answers
FORGET the governor , unless the governor in the trans has failed. "SMOG" test ---what comes out of the tailpipe. JUST for an extreme example . trans has a failure causing it to start out in second gear but works fine otherwise , (I'M jus' sayin') that extra load created by starting out in second is affecting the tailpipe pollutants.If the torque converter lock-up clutch isn't working properly or it doesn't go into overdrive.....get it? all trans problems not engine ..yet they affect the tailpipe (in the end) (get it?)
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