1994 BMW K Series Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1994 BMW K Series, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Driver assistance150.0%
- Powertrain (other)150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
MOTORCYCLE WILL BACKFIRE UPON DECELERATION DUE TO FUEL DELIVER SYSTEM THROTTLE SWITCH. PLEASE DESCRIBE DETAILS.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
HELLO, I OWN A 1994 BMW K75RT MOTORCYCLE. THE COMPANY HAS BEEN AWARE OF A DESIGN FLAW IN THE SPLINE DESIGN AT BOTH ENDS OF THE DRIVE SHAFT, YET FAILS TO OFFER ANY HELP... ONLY A VERY EXPENSIVE REPAIR! THE SPLINES ARE NOTORIOUS FOR WEARING OUT AT EITHER END - AT CLUTCH SPLINE END, OR AT FINAL DRIVE SPLINE END. NUMEROUS OTHER OWNERS ALSO HAVE REPORTED THIS PROBLEM OVER MANY YEARS. THERE IS EVEN TALK OF A CLASS ACTION LAWSUIT ON THE "OFFICIAL" BMW 'MOTORCYCLE OWNERS OF AMERICA' WEBSITE. *TR UPDATED 01/09/08. *LJ THE CONSUMER STATED BMW TELLS OWNERS TO LUBE CLUTCH SPLINES EVERY 40000 BUT THE GREASING DOES NOT LAST BUT GM FAILS TO RECOMMEND REGULAR LUBING OF FINAL DRIVE SPLINES. UPDATED 12/12/07 *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .