MB Fuel Additive
I learnt about Chevron Fuel System Cleaner from this forum and I have been using it for the last 3 years.
Did anyone here try this MB fuel additive?

Glyn Is this the stuff you are taking about using?
If so, how much do you use and how often would you recommend using it?
Last edited by CLK550 $wagger; Dec 28, 2012 at 01:01 PM.

If you are using tier one fuel then maybe in one tank every 5000 miles. Max gap once every 10K miles.
Maybe this MB additive is more concentrated. It is only 3.4 oz and it says it will treat 67 liters of gas. Chevron additive is 20 oz and treats similar amount of gas.
I was told that it's best to add this kind of additives before a long trip. The injectors will be cleaned better with a constant flow of fuel. Is this correct?
By the way, my friend has bought me some Chevron Fuel System Cleaner from Autozone (Manchester, NH), $24 for a set of 4. I will get them next week.
Last edited by mis3; Dec 28, 2012 at 08:55 PM.

It will still work on a long run but the action is slower. Cleaning injectors is the easy part ~ they build very light deposits & Techron removes them very quickly. Inlet system, valve tulips & combustion chambers are the hard to clean places.
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It will still work on a long run but the action is slower. Cleaning injectors is the easy part ~ they build very light deposits & Techron removes them very quickly. Inlet system, valve tulips & combustion chambers are the hard to clean places.
The Chevron I used is the fuel system cleaner. Hope it will clean the rest of the fuel system as well.
It will still work on a long run but the action is slower. Cleaning injectors is the easy part ~ they build very light deposits & Techron removes them very quickly. Inlet system, valve tulips & combustion chambers are the hard to clean places.
The Chevron I used is the fuel system cleaner. Hope it will clean the rest of the fuel system as well.




I'm gonna buy some 20oz bottles. I've never actually used this stuff before on any of our cars.
Also, I usually use Shell, 76/conoco phillips, exxon/mobil (in that order for most often to least often). How often you think I should use it? Also, my father has an 02 CL500 which he just puts Arco/Bp (I always tell him not too, but he says it's all the same). How often would you recommend for that car?



