air filter

Hi The K&N publicity leads you to understand that their air filters improve performance and are a real improvement. Are they worth fitting or should I stick with the Mercedes OEM air filter. I have a CLC 220CDI and the K&N filter that should fit as far as I can see is E-2018 at best cost...

Hi Guys, so i had a issue with my engine when the tensioner died last week - See here To get to the bottom of a Whooshing noise when i am accelerating i decided to take all the inter-cooler and air pipes off, and re-seat them. I also decided to open the air filter box. Heres what i...

Mods, not sure if this belongs in Interiors or Electrics so please move as necessary. So driving my 215 I've noticed that when the fan comes on, I get a bit of a musty pong. Almost exactly like something's got damp and gone rotten. Where should I be looking? Heater box? If so where is...

Have a E220CDi Avantgarde. Looking into how I can improve fuel economy - after doing all the usual things. Firstly - has anyone any experience of CHIP TUNING Diesel Boxes - which cost between 60-100 pounds - supposedly very easy to fit and give a 20%increase in BHP and Torque and around 15%...

Good Evening All, The Mrs picked me up from work the other day. When she pulled up I thought the 'diesel rattle' was a bit louder than usual. I lifted the bonnet and noticed the air filter housing heat shield was slightly touching a peice of metal below causing a metal on metal rattle...

Please if anyone can assist. I have a 1992 2.5D 190, with 1 owner FSH, great car bought in Jan 2009 for £375 and then passed MOT in Aug with no work needed. Superb vehicle. Now done approx 320K miles, but clocks changed a few times, noted in history from Mercedes, so could be 350K miles if I...

Can someone tell me the part number (or link) for the air filter in the cab for the W208. I think thats where its located anyway, passenger side? Thanks in advance