How To Clean Fuel Injectors - Mercedes W209

Monkey Wrench Mike is trying to get a 2005 Mercedes CLK back on the road. In Video #1 learn how to remove and clean fuel injectors. Did it work? Watch and find out!

[@AutoAuctionRebuilds]

Hi Mike! OK, so now I've seen a few of these and I love the way you wrench! You bring a unique style, and comedy to car repair. So are YOU ready to fire your boss?? :)

[@MonkeyWrenchMike]

I think he’s going to fire me first - lol

[@missmelis112]

I just bought my second Benz, CLK 500. Your video really helped me thanks

[@MonkeyWrenchMike]

Congrats on the new Benz!!

[@jimchristy573]

I'm very familiar with the M112 M113 engines. Typically multiple misfires all on one side will be a coil pack. One bad coil can cause misfires on the entire side of the engine.

[@deandavid8080]

cant you switch the coils around or to the other side the engine to see for sure if that's the problem?

[@MrJoebiz24]

Hey Mike, Randy dragged me here. I told him he's being held accountable. Enjoyed this very much. I will venture on. Randy's rep is at stake...lol

[@MonkeyWrenchMike]

Thanks! Stay tuned and spread the word!

[@786pablo]

Good Stuff. Proud to be subcriber#10

[@MonkeyWrenchMike]

One of the OGs!! Lol

[@Sandra-sm5iq]

That fuel injector Test was so cool

[@sriramga4144]

A good job with full explanation

[@nigelstringfellow5187]

Very informative and useful video Mike,Thank You ,keep them coming.

[@d.dolphinstriker5737]

.Nice to see how you clean the injectors, hopefully jou get te engine running good again

[@gogetta3457]

Hello, did you ever figure out what the problem was? Im having the exact same issue with an 03 e320. It has been sitting for a while as well.

[@andrewhunter5843]

Liking your channel. Great content my friend!

[@MonkeyWrenchMike]

Thanks Andrew!

[@jasonbrown2912]

Hi Mike where did ya get the o rings ?, great content also love the channel

[@yousufvawda3209]

Hi from South Africa. Approach in my opinion is wrong. 1. Plugs 2. Coils most likely as it had codes for 4 5 and 6. They possibly share coils or are connected to each other 3. Injectors but unlikely 3 going at one time

[@kyleallen8128]

Randy sent me lol been a long time subscriber to him so I'm subscribed to you now

[@MonkeyWrenchMike]

Thanks!

[@shany983]

Brother this cause also a cold engine vibration? I have a w203 c220 cdi. When the engine is cold , there is a strong vibration but after 30 minutes when it’s warm , the vibration is not any more . Can you please help me?

[@khalidel-saltani2279]

Hi Mike, I know this is quite old video, but I just saw it and subscribed to your channel today. I want to ask you if you have found the problem causing misfire on 4,5, and 6? Because I'm having the same on my 2003 ml350, which has the same m112 engine. Thanks and best regards

[@Sandra-sm5iq]

Car repair is so much fun

[@TheAxeljones2012]

Good Video!!

[@786pablo]

Hi Mike I was on vacation in Peru and that's why I haven't been commenting and it looks like it reset me so I get to see all your videos again so please be patient with me!

[@MonkeyWrenchMike]

You can watch them as many times as you like my friend!!

[@786pablo]

Still subscribed at #10

[@larry63country]

hey whats up you show some interesting stuff.

[@MonkeyWrenchMike]

Thanks!!

[@fahrfromrunnin]

Hey Mike! I'm betting something is up with the ignition on the 4-6 bank, IE the wiring to the coils perhaps? This car sit for a long time? Perhaps a mouse went to town on the wiring... BUT, I think it is safe to say that it is in the Ignition. G/L

[@MonkeyWrenchMike]

Thanks David. I do think the car sat for a long time. I’ll look into the wiring issue you suggested!

[@fahrfromrunnin]

OR, the plugs are just done, weird it’s all on one side though. There’s a product called Cataclean that actually works at cleaning cats out. Had good luck with my 2001 Allroad, 200k. Use high octane, pure gas too.

[@ulyssescisneros3044]

Instead of using that stick to hold your hood use some pressure pliers and put them on the shocks it will hold your hood

[@MonkeyWrenchMike]

Great idea! Thanks

[@ant5467]

@@MonkeyWrenchMike Mike on the hood pistons /arms (that hold it up) there is red button ,press the red button in and push the hood right up and it will stay vertically up.

[@jonsmith1259]

He said he has a gas problem. When that happens, DO NOT walk behind him!

[@bigmike2675]

Hey Mike randy sent me here

[@tibianus123]

it would be better if you would turn music off while talking

[@douggerber83]

Clogged Cat..

[@Hector-n8o6t]

ford ranger 2000

[@rihanmajid9881]

why didnt you just take out the fuel relay then crank the car to get rid of the fuel in the lines and injectors. saves time and hassle

[@MonkeyWrenchMike]

That doesn’t clean them. You have to use cleaner... not just gas.

[@rihanmajid9881]

@@MonkeyWrenchMike strange because ive worked at MERCEDES London for 2 years as a master technician and thats what we do. it has saved us time just by removing the relay.

[@RothBeyondTheGrave]

​@@MonkeyWrenchMikeincase anyone reads this yrs later, this procedure is in reference to removing excess fuel in the rail. Cleaning is a separate procedure.