I had one replaced by a local mechanic...but I think now after him telling me one of them was leaking...I kinda wanna get them all done for good measure in the attempt to fix my terrible mpg and performance.

I looked in the Mercedes CD for a PDF on it...but couldn't find any?? Did the original CD not come with injector replacement instructions?

Is it DIY'able? The indy that replaced mine said they can be screwed up if not done correctly....

Any other place with instructions? Or did I miss it on the CD?

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2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k