Sloppy Shifters in Manual Transmission BMWs

A common problem with most all BMW's is that once they start showing some mileage and age, the manual transmission shifter lever seems to be very sloppy and loose while engaged or in gear.  This in-gear "slop" only gets worse over time to the point that selecting the correct gear may be a challenge.

The most common issue is that the foam tension bushings in the selector rod gear joint is worn or has fallen apart over time.  When this happens, it no longer provides "tension" against the end of the shifter rail.  You can tell if yours is worn by testing it in your own BMW.  With the engine off, put the car into 3rd gear.  After you are engage in gear, wiggle the lever back and forth.  If you have excessive "slop" (more than 2 inches left-to-right), you may have to replace this tension bushing.

A short shifter alone will NOT solve this problem.  Installing a short shifter will only reduce the amount of "slop" by exactly the same percentage of the shift reduction.  Replacing the selector rod gear joint is not the easiest install, but the results are worth it.

Generally speaking, if your BMW is over 5 years old or has over 50,000 miles, replacing the selector rod gear joint will do a lot to eliminate the play.

Click on the image on the left to see a larger view of the parts required.  They are readily available at all BMW dealer parts counters.

As a reference point, BMW has a published flat rate unit (FRU) of 2.3 hours for the replacement of this part, on a 2001-06 BMW E46 M3.