2016 MERCEDES BENZ METRIS Engine Problems

It has been two years after posting an issue with engine light on indicating the error code p052e which is a known problem on many models mercedes has. This metris van is not a passenger van but a commercial van. It has however the SAME engine and SAME error code as all the models mercedes having this engine. It is stated that it is under warranty by mercedes up to 150k, with the exception of the commercial van. This is ludicrous and a failure to correct a known defect and expecting the customer to pay the bill. It is also disturbing that the NHTSA does not communicate to the complaint or direct mercedes to FIX the problem. What happened to Quality and Customer care?

2016 Metris Engine M274 Check engine light, P052E71 Crankcase ventilation valve- Oil leakage- safety is compromised as this damage causes engine failure. The dealer has confirmed multiple oil leaks and other parts and service is required at extensive cost to me. This is the same damage and failure that passenger models with the M274 engine have an extended warranty available to them- my PASSENGER Metris with the exact same engine is excluded from this extended warranty.

position sensor for intake camshaft had a malfunction. Position of intake camshaft implausible. Intake camshaft pick up wheel was not in sync with timing. Antique camshaft was out of sync by 180°. This caused a loss of power and engine functionality while underway.

Intake line assembly Crank case ventilation system PCV valve failure

The Crankcase ventilation valve called (Crankcase Rebreather)comes with a defect making engine light to come on after about an average of 50.000 miles, with a code p052e, preventing passing state vehicle inspection. Feedback from many Metris ownership highlights exact same challenge with engine light turned on at all times. But dealership is charging up to 3.000 dollars to remove their own faulty designed part.

CHECK engine Light CEL Code P052E suddenly turned on in the winter about 1 1/2 year ago, but turned off itself after a month. The Check Engine Light CEL code p052e turned on suddenly in June 2024 and stays on still. Emailed and complaint to Mercedes Benz USA and received no answer. MERCEDES BENZ USA given recall and Emission extended warranty on this code to all C, E, G, , SLC And SLK Class passenger cars with 2.0 Engine on August 25, 2023, but excluded my passenger van model, Metris, which has the same code and is a common problem. This is not right and not fair. Please advise and help.

Code P052E-71 Valve for crankcase ventilation has a malfunction Code P06DA-00 Actuation of the valve in the combustion engine has an electrical fault or open circuit. These codes have been reported on too many times on forums to not have these issues recalled and fixed and paid for by Mercedes. This expensive problem should not have occurred with such little mileage and have to be fixed by the consumer

CHECK ENGINE LIGHT ON, CODE P052E(71) Positive Crankcase Ventilation (PCV) Regulator Valve Performance Malfunction.

Reports of repeat failures of crankcase vent assembly. Known issue on C-class (same system) and extended warranty in place for C-class models. Need extended warranty for Metris as well since the same problematic component is on these models too.

Piston blew with regular maintenance under a 100K.

CHECK ENGINE LIGHT checked and diagnostic code P052E71 showed that the Valve for Crankcase Ventilation has a malfunction. The actuator is blocked, P06DA00 the Actuation of the valve of the oil pump in the combustion engine has an electrical fault or open circuit. The problem is prolific on the Metris vans and the repair costs extremely high for such a lemon sensor and can cause catastrophic failure and damage to the engine.

there is couple knocking sound and noises from the engine and vehicle shaking intermittently and lack of power after engine knocking sound. smell gas leaking and dealer did Fuel hose performed inspection found lower fuel hose from tank to high pressure pump leaking causing fuel leaks. replace fuel hose and clamps.

TL* THE CONTACT OWNS A 2016 MERCEDES-BENZ METRIS. WHILE OPERATING THE VEHICLE, THE CHECK ENGINE INDICATOR REMAINED ILLUMINATED, THE VEHICLE DROVE ROUGHLY, AND THE VEHICLE WAS DIFFICULT TO START. THE VEHICLE WAS TAKEN TO ORRIN B HAYES MERCEDES-BENZ MAZDA (543 W MICHIGAN AVE, KALAMAZOO, MI 49007) WHERE IT WAS DIAGNOSED THAT THE ENGINE TIMING CHAIN WAS DAMAGED AND RECOMMENDED THAT THE ENGINE BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT INDICATED THAT THE SAME FAILURE OCCURRED WITH TWO OTHER VEHICLES OF THE SAME TYPE IN THE COMPANY'S FLEET. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 60,000.

Mileage: 60,000

TL* THE CONTACT OWNS A 2016 MERCEDES-BENZ METRIS. WHILE OPERATING THE VEHICLE, THE CHECK ENGINE INDICATOR REMAINED ILLUMINATED, THE VEHICLE DROVE ROUGHLY, AND THE VEHICLE WAS DIFFICULT TO START. THE VEHICLE WAS TAKEN TO GRAND BLANC MERCEDES-BENZ (9099 HOLLY ROAD, GRAND BLANC, MI) WHERE IT WAS DIAGNOSED THAT THE ENGINE TIMING CHAIN WAS DAMAGED. THE VEHICLE WAS REPAIRED. THE CONTACT INDICATED THAT THE FAILURE RECURRED 98,000 MILES LATER. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT INDICATED THAT THE SAME FAILURE OCCURRED WITH TWO OTHER VEHICLES OF THE SAME TYPE IN THE COMPANY'S FLEET. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 32,000. *BF*JB

Mileage: 32,000

TL* THE CONTACT OWNS A 2016 MERCEDES-BENZ METRIS. WHILE OPERATING THE VEHICLE, THE CHECK ENGINE INDICATOR REMAINED ILLUMINATED, THE VEHICLE DROVE ROUGHLY, AND THE VEHICLE WAS DIFFICULT TO START. THE VEHICLE WAS TAKEN TO ORRIN B HAYES MERCEDES-BENZ MAZDA (543 WEST MICHIGAN AVE, KALAMAZOO, MI) WHERE IT WAS DIAGNOSED THAT THE ENGINE TIMING CHAIN WAS DAMAGED AND RECOMMENDED THAT THE ENGINE BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT INDICATED THAT THE SAME FAILURE OCCURRED WITH TWO OTHER VEHICLES OF THE SAME TYPE IN THE COMPANY'S FLEET. THE FAILURE MILEAGE WAS 171,000. *BF *JB

Mileage: 171,000

SMELL OF GAS ON THE INTERIOR OF CAR. SEEMS TO HAPPEN WHEN TEMPERATURE IS COLD OUTSIDE. IT HAS HAPPENED MORE THAN ONCE.

Mileage: 6,000