Honda GOLDWING GL1800/A 2015 Owner's Manual page 244

If Your Engine Overheats
• If the reserve tank is low or empty, don't ride without adding coolant
183). After adding coolant, turn the engine on and check the temperature
gauge.
If the needle doesn't drop, do not ride. The engine needs repair. Transport
your motorcycle to a dealer
If the temperature drops to normal, check the coolant level. If it has gone
down, add more coolant.
If you are able to resume riding, continue to monitor the gauge frequently.
If there's a mild leak, you can ride for awhile, carefully watching the gauge. Be
prepared to stop and add more coolant or water. If the leak is bad, transport your
motorcycle to your dealer
242
Taking Care of the Unexpected
(page 222).
(page 222).
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