Techron Fuel system cleaner
Thread Starter
Senior Member
Joined: Nov 2011
Posts: 308
Likes: 22
From: Houston TX
2015 E400
Techron Fuel system cleaner
My wife's 2012 ML350 now has almost 30K miles.
I bought a few 12 oz Chevron Techron Concentrated Plus fuel system cleaner bottles.
Gave her 2 bottles, told her to put One bottle each for the next 2 times she fills up her gas tank.
She put BOTH bottles in when she filled up yesterday.
Will that hurt the engine?
Telling her to top off her tank everyday now to dilute...
I bought a few 12 oz Chevron Techron Concentrated Plus fuel system cleaner bottles.
Gave her 2 bottles, told her to put One bottle each for the next 2 times she fills up her gas tank.
She put BOTH bottles in when she filled up yesterday.
Will that hurt the engine?
Telling her to top off her tank everyday now to dilute...
Super Member
Joined: Mar 2012
Posts: 619
Likes: 34
From: East part of Texas
2017 CLS550
I would not worry. Techron is really good stuff and one of the reasons I use Chevron gas almost exclusively. If I'm not mistaken, it is one of the few additives MB approves. Anyway, one ounce treats one gallon so she did no harm if she filled the tank.
Senior Member
Joined: Sep 2010
Posts: 288
Likes: 4
From: MI
2024 G63 AMG, 2022 GLE 63S AMG
Best gas around me hands down is Costco gas. My buddy has a supercharged ESS BMW M6, and has noticed that his car runs a lot better with costco 93oct. Same with my cars. Noticeable difference.
