What Oil Does a 2024 Can-Am Renegade 650 Take? Engine and Drivetrain Lubricant Guidance
Shop parts for a 2024 Can-Am Renegade 650 ATV.
Start With the Engine: A 4-Stroke V-Twin That Wants 5W-40
The 2024 Renegade 650 is powered by a liquid-cooled, four-stroke Rotax V-twin, and like most machines in this displacement class it is happiest on a powersports-specific 5W-40 engine oil. That is the viscosity Can-Am’s own XPS lubricant line is built around, and it is the number you will see cited most often for this engine family. Owners in genuinely cold climates often step to a 0W-40 for easier cranking and faster cold-start flow, while riders in consistently hot, dusty conditions sometimes prefer a 20W-50 — though 5W-40 remains the sensible year-round default for most people.
The key word is “powersports-specific.” A JASO MA or MA2 rated oil is the right family here. These ratings exist because many powersports engines share their oil supply with a wet clutch, and automotive oils contain friction modifiers that can cause that clutch to slip. Even where a machine’s clutch arrangement differs, a JASO-rated oil is the safe, conventional choice and costs no more than a quality automotive synthetic.
How the Renegade’s CVT Shapes the Oil Decision
The Renegade 650 drives through a belt-type continuously variable transmission with high and low range, park, neutral, and reverse, feeding a shaft-drive 4x4 system. The belt itself runs dry, so it is not bathed in engine oil the way a wet-clutch gearbox would be. That is a meaningful distinction: it means the engine oil’s job is primarily to protect the engine, not to also serve as clutch lubricant.
It does not, however, mean you can pour in whatever is on sale. The Rotax V-twin is a high-revving, high-compression engine that runs hot in summer and gets worked hard in low range, and it still benefits from an oil engineered for powersports duty — one with the shear stability and wet-clutch compatibility that a JASO MA2 rating implies. Can-Am also publishes its own branded oil recommendation for this engine, and following the manufacturer’s own formulation is a sound default when you want to keep things simple.
Decoding the Viscosity Numbers
A multigrade like 5W-40 carries two pieces of information. The number before the W describes cold-weather behavior: lower means the oil flows more readily at startup, which is when most engine wear occurs. The number after the W describes how the oil holds its thickness at operating temperature. A 0W-40 and a 5W-40 behave almost identically once warm; the difference shows up on a 20-degree morning.
That is why climate matters more than most owners expect. If your Renegade lives in a heated garage and only sees summer trail duty, 5W-40 covers you completely. If it sits outside in a northern winter and gets used for plowing, the 0W-40 option is worth considering. Conversely, a machine that spends its life in desert heat under heavy load may do well on a heavier hot-end grade. The owner’s manual for your specific machine lists the temperature ranges the factory had in mind, and that chart is the fastest way to settle the question.
Drivetrain Fluids Are a Separate Conversation
Engine oil is only part of what a 4x4 Renegade needs. This machine has a front differential and a rear gearcase, each with its own lubricant and its own service interval, and neither is filled from the same place as the engine.
The rear gearcase on a shaft-drive ATV typically takes a hypoid gear oil in the 75W-90 to 80W-90 range. The front differential is the one to be careful with. On machines that use a locking or auto-engaging front drive, the differential may call for a specific fluid rather than a generic gear oil, and using the wrong one can affect how — or whether — four-wheel drive engages. That is a case where the manual’s exact specification genuinely matters, and where a dealer can confirm the right product in a minute.
Work Duty, Water, and Cold Starts
How you use the Renegade changes how hard its oil works. Plowing, towing, hauling loads on slow technical trails, and long stretches of idling all raise oil temperature and shear the oil down faster than a casual afternoon ride. Mud and water crossings add another variable: if water gets past a seal, engine or gearcase oil can turn milky, which is a clear signal to change it immediately rather than wait for the interval.
Cold weather is the other practical factor. A machine that starts at 15 degrees Fahrenheit needs oil that reaches the top end quickly, which is the whole argument for the lower first number in a multigrade. If your riding season is short and cold, that single choice does more for engine life than any additive package.
Synthetic or Conventional?
Full synthetic oils generally flow better when cold, resist thermal breakdown better when hot, and hold their viscosity longer under hard use. For a machine that plows, tows, or runs in low range for hours, that durability is worth the price. Conventional and semi-synthetic oils cost less and remain perfectly serviceable for lighter, fair-weather trail riding, provided they carry the correct JASO rating and viscosity. The gap between a good semi-synthetic and a full synthetic is smaller than the gap between either one and an oil with the wrong rating.
Confirming the Exact Spec for Your Machine
Everything above reflects the common, well-documented practice for this engine family and displacement class, and it will get you to the right shelf at the parts counter. For the precise figures — the exact viscosity recommendation for your climate, the fill quantity, and the specific front and rear drivetrain fluids — check the owner’s manual that came with your 2024 Renegade 650 or ask your dealer. It is a two-minute confirmation, and it is the only way to be certain you are matching the factory’s intent for your particular machine.
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Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your ATV'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.