How to Change the Oil in a 2022 Kawasaki KLX110L

Shop parts for a 2022 Kawasaki KLX110L Dirt Bike.

Regular oil changes are essential to keep your 2022 Kawasaki KLX110L running smoothly, ensuring maximum engine life and performance. Follow this comprehensive, MotoSport.com-exclusive guide for an efficient, mess-free oil change specific to the KLX110L model.

Tools & Parts Needed

  • 3/8” ratchet and extension
  • 8mm, 12mm, 17mm sockets
  • Torque wrench (capable of measuring up to 20 Nm)
  • Oil drain pan
  • Fresh engine oil (SAE 10W-40, API SG or higher) – 0.9L if not changing the filter, 1L if replacing the filter
  • New oil filter (optional but recommended)
  • Shop rags
  • Gloves

Pre-Change Preparation

  • Warm up your KLX110L for 2–5 minutes. This thins the oil for a more complete drain, but take care: the exhaust and engine will be hot.
  • Park the bike upright on a level surface and ensure the bike is secure, either using a stand or center stand.

Step-by-Step Oil Change Instructions

  1. Remove the Skid Plate:
    • Using the 8mm socket, remove the bolts on each side of the skid plate.
    • Use the 12mm socket to remove the two bolts behind the plate.
    • Slide the skid plate out and set it aside.
      Tip: If you’ve just warmed the bike, avoid touching the hot exhaust during this step.
  2. Open the Oil Fill Cap:
    • Twist off the oil fill cap located on the right side of the engine. This step is crucial as it allows the oil to drain smoothly and prevents vacuum lock.
      The cap is plastic, so avoid using excessive force.
  3. Drain the Old Oil:
    • Place your oil drain pan under the engine, directly beneath the 17mm engine drain bolt.
    • With the 17mm socket, remove the drain bolt and let the oil fully drain out.
    • Inspect the drain bolt washer for wear or deformation; replace it if necessary.
    • Once oil flow has stopped, wipe any residual oil from the area.
  4. (Optional but recommended) Replace the Oil Filter:
    • Locate the oil filter cover on the right side of the engine, just behind the cylinder.
    • Remove the oil filter cover bolts (often 8mm) and carefully pull the cover away.
    • Remove the old oil filter and inspecting for unusual debris or metal shavings.
    • Install a new filter. Lightly oil the rubber gasket on the new filter before installation.
    • Reinstall the cover and torque the bolts to 8 Nm.
      Make sure the filter is installed facing the correct direction—arrows or text often indicate this.
  5. Reinstall the Drain Bolt:
    • Thread in the drain bolt by hand, then use the torque wrench to tighten it to 18 Nm.
    • Do not overtighten—the case threads are sensitive.
  6. Refill with Fresh Oil:
    • Pour in 0.9 liters of fresh oil if the filter was not replaced, or 1.0 liter if you replaced the oil filter.
    • Replace the oil fill cap snugly.
    • Start the engine and let it idle for about 3 minutes, then shut it off and let it sit for 2–3 minutes.
    • Check the oil level using the sight glass on the right crankcase. The oil level should fall between the upper and lower marks. Add oil little by little if needed, but don’t overfill.
  7. Reinstall the Skid Plate:
    • Line up the skid plate and attach with 8mm and 12mm bolts. Torque bolts to factory spec.
  8. Clean Up and Inspect:
    • Wipe down any oil drips or mess from the frame, motor, and floor.
    • Dispose of the used oil and old filter properly at a recycling center or auto parts store.
    • Briefly ride the bike, then recheck for leaks under the skid plate and around the oil filter and drain bolt.

KLX110L-Specific Owner Notes

  • The 2022 KLX110L has no oil dipstick; check oil level via the right-side sight glass with the bike stationary and upright.
  • First oil change is recommended at 5 hours of use, followed by every 50 hours or sooner for harsh riding conditions.
    This keeps debris from accumulating and ensures long clutch and engine life.
  • Some KLX110L models have an optional oil filter, but not all; always inspect for a filter before ordering parts for your exact sub-model.

Troubleshooting & Pro Tips

  • If you lose track of oil level, drain a little and refill until it’s at the correct mark.
  • Never use car oil; always select motorcycle-specific oil.
  • Inspect the oil for metallic debris at each change as a precaution against internal engine wear.
  • Always torque bolts to spec – overtightening is a common cause of cracked cases on small dirt bikes.

Performing routine oil changes is one of the easiest and most rewarding forms of dirt bike maintenance. Your 2022 KLX110L will thank you with years more reliable, high-performance riding.

Related Shopping Categories

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Shop Tools for a 2022 Kawasaki KLX110L Dirt Bike.

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Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.