oil

My oil sump nut leaks so I would like to know what oversized nut I should buy (the ones that put in new threads) for bmw z3 1999 1.9i UK - any help appreciated

I have a 1999 UK BMW z3 1.8 - i think its m43b19 but not too sure, anyway, I think I have a head gasket issue because sometimes I have a lot of smoke coming from exhaust that I’d call sweet smelling however sometimes no smoke is visible at all (not sure what the issue is to be honest the car...

Hi guys, The other day I changed the oil, oil filter and air filter on my new Z3. It REALLY needed it! I then took it for a spin. After about 45 mins into the drive, my engine management light appeared on the dash. I was wondering if you guys have had the same issue before, on one similar to...

Just about to give the 2.2 a flush and some new blood. I'm going with fully synthetic again even though it's been using a little. Any quick tips on areas I should be looking to clean? Pipes, hoses etc I'll report back later for anyone interested. Gaz

Having just 'learned' to change engine oil, filters and spark plugs I'm now turning to the gearbox and diff oil. The gear change on my 2.8 is rather clunky and as I have no idea if it has been changed or not I think this might be worthwhile. But my question is this....although there is a...