Honda GL1800C Gold Wing Valkyrie 2015 Operation Guide
![Honda GL1800C Gold Wing Valkyrie 2015 Motorcycle manual cover](/images/fzNLLspySnkkAKGWHvBTRBYP/thumbs/thumb175x175.webp)
The recommended oil type for the 2015 Honda GL1800C Gold Wing Valkyrie is SAE 10W-30, API SG or higher, JASO T 903 standard MA.
The air filter should be inspected every 12,000 miles and replaced if necessary. Replace it at 24,000 miles to ensure optimal performance.
The recommended tire pressure for the front tire is 36 psi and for the rear tire is 41 psi.
Check the battery condition and charge if necessary, inspect the fuses, ensure the kill switch is set to 'Run', and verify there is sufficient fuel in the tank.
The correct spark plug gap for the 2015 GL1800C Valkyrie is 0.031 - 0.035 inches (0.8 - 0.9 mm).
Regularly inspect the brake pads and rotors for wear, check brake fluid levels, and replace brake fluid every two years to maintain optimal braking performance.
If the engine overheats, stop the motorcycle safely, turn off the engine, and allow it to cool down. Check the coolant level and radiator for obstructions.
To adjust the suspension, refer to the owner's manual for specific preload and damping settings according to your weight and riding preference.
Check the coolant level by locating the coolant reserve tank under the right side cover. Ensure the level is between the upper and lower marks when the engine is cold.
To store your Valkyrie during the off-season, clean the motorcycle thoroughly, stabilize the fuel, change the oil, remove the battery and store it in a cool place, and cover the bike to protect it from dust and moisture.