2004 Yamaha YZF-R1

Complaint history

When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.

Problems owners report

Listed groups have at least 3 complaints. The page includes the 20 largest groups plus any additional flagged groups; some complaints are not assigned to a group.

AI groups complaints by meaning; the groups are approximate. Share ratio compares the problem’s share of this vehicle’s complaints with its share on other vehicles over the last 24 months (shown from 3 recent complaints). A 2× ratio means twice the complaint share, not twice the failure risk. Flags mark unusual shares or recent surges after an AI review of the complaint content. “First signal” does not mean the pattern has persisted continuously.How recall estimates are calculated.

Recalls

• NHTSA recall #06V371000September 28, 200639,757 vehicles affected

  vehicle speed control

  On certain motorcycles, an improperly designed throttle position sensor could cause an intermittently unstable idle when the engine is at idling speed when the motorcycle is stopped or during low-speed operations. The engine could stall as a result.

  If the engine stalls after the operator disengages the clutch in a low gear while riding, the rear tire might slip momentarily if the operator abruptly re-engages the clutch. This could result in a crash with injury or death.

  Remedy

  Dealers will replace the throttle position sensor free of charge. The recall began on october 16, 2006. Owners may contact Yamaha at 1-888-88-YAMAHA.