
2014 Mercedes-Benz C300 4Matic 3.5L Transmission auxiliary oil pump
This customer states engine doesn't shut off when at stop (ECO Mode) also stated dealer messed up her steering wheel controls when replacing clock spring, but she was going to deal with dealer on that issue. I checked DTC two codes stored C138 & C429 clear...
FIX posted 7/9/2020
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Message Closed w/FIX
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VIN | WDDGF8AB9E |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Transmission Auxiliary Oil Pump |
Conditions | Eco Mode Doesn't Work |
Message Closed w/FIX
Vehicle Data
2014 Mercedes-Benz C300 4Matic
VIN | WDDGF8AB9E |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Transmission Auxiliary Oil Pump |
Conditions | Eco Mode Doesn't Work |