In my service book it's got "Hot-Film Air Mass Meter replaced (engine 612.990)" 50k miles/4 years
Does that mean the Maf/Mas should be changed at those intervals wether there is a problem or not ?
Hi,
I've got a 1999 w208 CLK 230k (can provide VIN as required).
Need a new MAS/MAF for it. Only want the Bosch/Merc part, and want a new part, not second hand.
If anyone can recommend a source/has one to sell please let me know.
Thanks
R