Can anyone please tell me where the oil pressure switch is on a 325i?
Ive looked in the useless haynes book but I cant find it!
Also, does anyone know what the part number is?
Thanks.
Oil pressure switch
Moderator: martauto
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Ant
- Retired Team Member

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oil pressure switch is drivers side, look along the lower edge of the block where it meets the sump and you'll see it lurking there M8 , its in line with the oil filter vertically downwards
Cant help on part number buy check the wiring 1st, not uncommon to break insode the sleeving
HTH
Cant help on part number buy check the wiring 1st, not uncommon to break insode the sleeving
HTH
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Steviec
- E30 Zone Camper

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The light goes out about 3k rpm, im going to get a switch and replace it, see if that does any good.
I put a new backbox on yesterday and its since then the light has come on but the car seems to drive just aswel as it always has.
I put a new backbox on yesterday and its since then the light has come on but the car seems to drive just aswel as it always has.
