when i start my car. and i put it in first gear. and i start going(my car is a stick shift). usually slowly since i just started my car and engine is still cold. then at 2000 rpms or so and only in first gear and only when i just start the car, there is a small grinding noise. sounds like it comes from like right underneath the seat. its been there since ive had the car for a year. never thought much of it till now. it hasnt gotten worse or anything. any info would b nice. thanks
1992 325i. 5speed.