Recall 04V304000: 2004 BMW R1150 RT and 1 other model
- Report received
- Jun 23, 2004
- Manufacturer
- Bayerische motoren werke
- Potentially affected
- 181vehicles
- Model years
- 2004–2005
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
On certain motorcycles, an incorrect sealing ring was mounted to the piston of the rear brake master cylinder.
Possible consequence
If only the rear brake were applied during riding, insufficient braking pressure would be available to slow the motorcycle, which could increase the risk of a crash.
Remedy
Dealers will replace the rear brake master cylinder. The recall began july 16, 2004. Owners should contact bmw at 1-800-831-1117.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2005 BMW K1200LT19 complaints
- 2004 BMW R1150 RT18 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.