The engine needs the right mixture of air and fuel for the proper combustion process. In this way, it will generate enough power for running other engine components. But, when the air and fuel mixture is imbalanced, it will cause rough idling issues in the car. The following slide defines the causes behind a rough idling problem arising in the Mercedes-Benz while driving.

1. What Causes
in Plano?

6. The below pointsdefine the causes behind rough idling issues in Mercedes-Benz.

7. Dirty fuel injectors

10. Clogged air filter

13. Leakage in PCV valve

16. Stuck EGR valve

19. Bad oxygen sensor

22. Conclusion

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