1993 BMW 325i Questions

1993 BMW 325i My manual 5 speed transmission popped loud and I lost first second ,and reverse.	0
1993 BMW 325i Have leak under engine causing smoking but cant find it. What could it be. Replaced oil filter housing gasket and o-rings, also did valve cover 3x finally got it right. But have leak still only thing i can think of is oil pan. What else could it be?	0
1993 BMW 325i How do I adjust the camber on the rear end	0
1993 BMW 325i Making a loud thumping sound an feels like the front driver side tire is going	0
1993 BMW 325i It turns over but won't start because it drains the battery too fast?	1
1993 BMW 325i My bmw 325i is a convertible and the roof top is not closing	0
1993 BMW 325i My ign,key well not come out,it turns in both ways but wont start either	2
1993 BMW 325i how to repair back passenger power window?	0
1993 BMW 325i Car has both auto and manual. Supposed to default to auto, but doesn't always.	0
1993 BMW 325i where is the crankshaft position sensor located	1