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Recall campaign99V186000

Recall 99V186000: 1998–1999 Yamaha YZFR1K and 1 other model

Engine and engine cooling › Cooling system
Report received
Jul 12, 1999
Manufacturer
Yamaha motor corporation, usa
Potentially affected
6,373vehicles
Model years
1998–1999

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

Vehicle description: motorcycles. A coolant water hose can come loose at the thermostat housing during operation.

Possible consequence

Steam released could obscure the rider's vision or leaking coolant could make the rear tire slip.

Remedy

Dealers will install and properly tighten two new hose clamps.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.