Oct 7, 2013 · So I was going through mods for c300 and I thought an x pipe mod would sound really good and pretty good for the price. I've already done so much to c300 since I've got it and this seems …

2015 C300 Crankcase Ventilation Valve Replacement P052E71 1 reading Jump to Latest 143K views 55 replies 37 participants last post by Tracia Aug 21, 2025

Jun 4, 2021 · Birmingham, Alabama (USA) - Current: 2011 SL550, Former: 2011 C300, 2010 ML350, 2007 CLK550 Cabriolet, 2002 C240, 2001 ML320, 1984 300TD Checkout the MBZ glossary: …

Jul 6, 2008 · I just replaced my C300 standard speakers with Infinity Kappa 60.7cs in the front, Infinity Reference 6022si (replaced capacitor with a 4.7uF polyproprelene cap to smooth out the highs) in …

I have a 2015 C300 with 7speed trans. just turned 50K today. Each time I took car in for service I told mechanic about hard downshifting from 3rd to 2nd and upshift from 2-3rd as well. Each time …

May 29, 2018 · Hi guys, first post here and I'm looking for some advice. I have a 2013 C300 and just this past week I noticed that there is water seeping up through the carpet in the rear passenger side of …

Sep 5, 2018 · The ballast is mounted externally, on the underside of the headlight unit. You'll probably have to remove the headlight to get to it, which means removing the front bumper. That's not a …

Mar 22, 2021 · Hi W204 enthusiasts, I am normally lurking on the W220 Forum and only occasionally visit the W204 site as our 2008 C-Class has been pretty reliable. I have just successfully replaced …

May 21, 2015 · OBDII port not powering up Before creating this post I did a search on this topic but found no results. Recently I took my car to get a smog check as my registration is due for renewal …

May 9, 2017 · I purchased a used C300 two months ago and the motor blew last week. I assure you I have no recourse but to put a new motor in the car. While I am sure plenty of good hearted people …