nkpnkp

Need help on this oil pressure gauge. My pressure gauge indicator has on and off problems,sometimes it show 0 bar all the times and sometimes works normally. My w124 is driving normally. I just had oil changed. I was told about oil sender unit need replace. Where is this oil sender unit locate at? It is something i can do myself? Help

mgw_300e

it's right below the oil filter. the part costs about $65 and is pretty simple DIY

nkpnkp

MGW...I locate where that part is and the question is how do you get to it. Do you access from top or bottom?