Mercedes Benz M Class Electrics, ECU, Warnings & Lights Problems

Electrics, ECU, Warnings & Lights Problems and faults
Loss of MPG and performance after SRPC1921

Hi there Many owners of the W166 MERCEDES who have had the recall SRPC1921 are experiencing issues. Loss of MPG, loss of performance, running rich, rough idle and hesitant when cold. Have reported back to Mercedes and yet they are to res...

2015 Mercedes Benz M Class 350 bluets
Posted: Mar 14, 2020
1
reply
Ets bas lights on dash

i have also got a problem with gearbox changing its stuck in 2nd

2002 Mercedes Benz M Class 270cdi
Posted: Aug 2, 2016
1
reply
Ets bas lights on dash

i have also got a problem with gearbox changing its stuck in 2nd

2002 Mercedes Benz M Class 270cdi
Posted: Aug 2, 2016
0
replies
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