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2014 Mercedes-Benz GLK250 Bluetec 4Matic 2.1L Limp Mode?
Posted to European Driveability on 5/31/2018 9 Replies

Customer complaint is that it is upshifting at 2500rpm even if you are wide open throttle. So it is lacking power. it also does not kick down on the highway, kickdown switch is activating on the scanner. cleared codes and mass air flow came back immediatel...

9 Replies Received (View Replies)

  Related Documents & Media  2014 Mercedes-Benz GLK250 Bluetec 4Matic

 
Message Closed w/FIX

car Vehicle Data

2014 Mercedes-Benz GLK250 Bluetec 4Matic

VIN WDCGG0EB7E
Engine2.1 L / 4 cyl / DIESEL
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsLimp Mode?
OccursAlways

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

2014 Mercedes-Benz GLK250 Bluetec 4Matic

VIN WDCGG0EB7E
Engine2.1 L / 4 cyl / DIESEL
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsLimp Mode?
OccursAlways

Trouble Codes

P0101Mass Airflow Sensor Range/Performance