Where is microfilter located

Follow the link. BMW 5 Series Cabin Air Filter Micro Filter DIY Replacement Removal And...

THe microfilter is just the filter. The oil filter is available off the shelf at advance auto parts. It's the original equipment German brand, "Mann". It's about $12.00. The price of $300 you were quoted is more the range for a transmission oil change, not engine oil.

Don't be confused about the word"microfilter". Again, it just means the filter, same as any other car.

Hi rafymoctezum,

The crankshaft sensor for your car is located near the starter. The best way to see it is to remove the driver's side microfilter housing and connected air tube. If you are looking at the starter, the crankshaft sensor is located to the right and is held in place with a 5mm allen bolt.

under plastic cover what are the engine as wipers and microfilters (driver side)

please explain what you call a micro fiter--- do you mean the air filter or the pollen filter

You have to remove the glove box and the filter is located to right after remoing the air duct to foot well. Turn to unlock the little knob and slide out filter. You can google e36 microfilter chnage.

it is up beside the microfilter housing. as you are looking into the engine comparment it will be on the left side near the battery jump off terminal.

hi, if you open the hood you will see 2 black microfilter housings on the left and right of the engine neer the windshield, on these you will have a bar clip, unclip these and the housing lid will be able to be removed, you then just lift out the microfilters and replace them, installing is the reverse of fitting, job done. hope this helps, regards mark.

Let me know if you know how to reset oil service interval and microfilter.