Honda GXV160 2021 Owner's Manual
![Honda GXV160 2021 Engine manual cover](/images/jbwoUiQXCwpwyhOGWuEjXhWF/thumbs/thumb175x175.webp)
The recommended oil type for the Honda GXV160 engine is SAE 10W-30 for general use. For temperatures below 0°C (32°F), you can use SAE 5W-30 for better starting.
It's recommended to change the oil after the first 20 hours of use, then every 50 hours or every season thereafter, whichever comes first.
If your engine won't start, check the fuel level, oil level, and spark plug. Ensure the fuel valve is on and the choke is set properly. If the engine still doesn't start, inspect the air filter and carburetor.
To clean the air filter, remove the filter cover, take out the filter element, and wash it in warm, soapy water. Rinse and allow it to dry thoroughly. Reinstall the filter and cover.
The spark plug gap for the Honda GXV160 engine should be set to 0.7-0.8 mm (0.028-0.031 inches).
To prevent overheating, regularly check and clean the cooling fins and remove any debris. Ensure proper oil levels and operate the engine in a well-ventilated area.
Before storing, drain the fuel tank and run the engine until it stops. Change the oil, remove the spark plug, and add a teaspoon of oil into the cylinder. Slowly pull the starter cord to distribute the oil.
A rough running or misfiring engine could be due to a dirty air filter, old fuel, or a fouled spark plug. Check and clean or replace these components as necessary.
To adjust the idle speed, locate the idle adjustment screw on the carburetor. Turn the screw clockwise to increase idle speed and counterclockwise to decrease it, until the engine runs smoothly.
To check the oil level, ensure the engine is on a level surface. Remove the oil filler cap/dipstick, wipe it clean, and insert it back without screwing it in. Remove again and check the oil level. It should be between the upper and lower marks.