general problems of the 2018 Mercedes Benz E300

According to the mersedes dealer it is engine harness it is possible manufacture defect. Car has only 38900 miles on it.

Yellow check engine light came on and a few days later the car stalled on the road potentially causing an accident. Took it to a shop and it has a p052e (crankcase valve issue), then took it to mercedes and theyve confirmed that oil has been leaking and it needs a new cvp ($3000) and oil has leaked into the engine harness ($4000) but a few other indie shops have mentioned that id probably also have to replace the thermostat because thats usually damaged as well. You can google this issue and see that its insanely common, dangerous, and a huge financial burden on mercedes owners. There should be an immediate recall. See the inspection here: https://app. Mykaarma. Com/service-cart/mpi/8rlvgzhzcnsvpezri1zeetxkaplumxruuivaokycfrg/detail.

Recurrent crankshaft ventilation valve failures. Replaced 14 months ago and has failed again. This is a common and known issue with vehicles in e class from 2017 through 2019 and mercedes has not issued a recall. Perhaps because it costs $3500 to replace it if out of warranty. Entire system replaced Feb 17, 2022 and has failed again (April 6th, 2023).

Tl-the contact owns a 2018 mercedes-benz E300. The contact stated that he has experienced electrical and engine issues with his vehicle. The contact stated that the vehicle has been to mercedes-benz of seattle (2025 airport way s, seattle, wa 98134) on numerous occasions and they were unable to duplicate or diagnose the failures. The contact stated that while he was driving at 80 mph the vehicle was vibrating uncontrollably. The vehicle was taken to the dealer and upon inspection the front tires blow out. The contact feels that the vehicle has a carbon monoxide leak as he has been diagnosed by his doctor with carbon monoxide poisoning. The manufacturer has been notified numerous times but have offered no assistance. The approximate failure mileage was 25,000. Ck.