Mike Icee goes into the details in changing spark plugs DIY in the Mercedes 2018 GLC300 X253. You'll see the parts, tools, and procedure to inspire you to do the job right! Make sure you check professional sources to do the job safely!
Hello and thanks for the effort to make this video. I too have been concerned about the indexing as Mercedes says that it is required to have the electrode in an open position facing the injection port. My engine is the x254 turbo 2.0. thanks in advance for all your efforts.
Thanks for uploading your informative videos , they help me even though I have an MB c207. I'll probably have to buy a new torque wrench, a digital one, next time I change the spark plug. I do not really trust the one I have anymore, would be damn if I pull the spark plugs too hard, then with the risk that the threads will come with the spark plugs next time, do not even dare to think about what cost and work it could be if it happened. Thanks again broh.
Thanks for the feedback. This one is something called a "digital torque adapter." You basically use it between the socket and your favorite 1/2 wrench or breaker bar. It is a lot nicer than a classic torque wrench IMO. It does between 2 and 200 NM so you can do lug nuts to the smallest bolts in one unit. C207 is a beautiful car.
I have a 2020 GLC 300….. is the tool size, the spark plugs , and the everything you did in your 2019 the same? I want to use this video to change my own
I always do one at a time I seen a male friend go through loosening all all of them 🙄 then he was helping me change out camshaft sensor and I told him I always put a rag or towel in the engine bay under where I might drop a screw well my friend I don’t need that and what did he do got butter fingers and dropped the screw so I do my own work now🤣✌️ thanks for a informative video
Hi Mike. Just checking... can I reference this video when changing sparkplugs on my *2016* GLC300 Benz (RWD) ? Also do I have to use that electronic device to torque the sparkplug(s) ? (I noticed sparkplugs were not torqued in another video I watched) Thanks
You don't need a fancy one, but you should definitely torque them because they fire up to 5 times per combustion cycle and in past some engines have had problems if wrong plugs or not torqued. Yes 2016 should be fine.
I was told by my Mercedes dealer that the Ignition coil required programming if it was replaced. I have a bad one. Have you ever replaced an ignition coil module and had to program it?
Are you talking about the coil that goes over the spark plug, I've never heard of a programed one. If its just an ignition coil you can buy one and replace it... my E350 is 10 years old and all 6 coils have done 280K miles... So I'd just replace the bad one.
Not recommended because it messes with torque specs and the factory plugs are coated with nickel or some other anti seize coating. In my E350 which also uses no anti seize the plugs came out easy after 90K miles (70K service life).
50k miles per glc service schedule within car manual. The job takes 1 hr with electric ratchet, 3/8 extensions, 14mm magnetic socket and 3/8 torque wrench.
