So you’ve got your hands on a 2021 Can Am Outlander. You already know it’s a powerhouse on the trails, a workhorse around the property, and an absolute blast to ride. You agree that keeping this machine running at its peak is priority number one, right?
We see it all the time: a fantastic ATV starts developing issues not because it’s a bad machine, but because small maintenance tasks were overlooked. Don’t let that be you.
In this comprehensive 2021 can am outlander guide, we promise to walk you through everything you need to know. We’ll cover essential pre-ride checks, a detailed maintenance schedule, common problems to watch for, and the best performance mods to make your Outlander truly your own. Let’s get those knuckles dirty.
Before You Hit the Trail: Your Essential Pre-Ride Checklist
Every great ride starts with a few minutes of prevention. This isn’t just about reliability; it’s about your safety. Making this a habit is one of the most important 2021 can am outlander best practices you can adopt.
We call it the “T-CLOCS” check, a term riders will recognize, but it applies perfectly here. It stands for Tires, Controls, Lights, Oil, Chassis, and Stands (or in our case, Suspension).
Tires & Wheels
Your tires are your only connection to the ground. Give them the respect they deserve. A quick check can prevent a flat miles from camp.
- Pressure Check: Use a quality low-pressure tire gauge. The recommended PSI is on the tire sidewall and your ATV’s warning sticker. Under-inflation causes poor handling, while over-inflation leads to a harsh ride and less traction.
- Visual Inspection: Look for cuts, punctures, or embedded objects in the tread. Check the sidewalls for cracks or bulges.
- Lug Nuts: Give the wheels a quick shake to check for play. Grab your lug wrench and ensure all lug nuts are snug. Never assume they’re tight from the last ride.
Controls & Brakes
You need to be able to go, stop, and steer without any surprises. This part of the check is non-negotiable.
- Brake Levers: Squeeze the front and rear brake levers. They should feel firm, not spongy. Sponginess often indicates air in the lines, which means it’s time to bleed the brakes.
- Throttle: Twist the throttle. It should snap back crisply when you let go. A slow or sticky throttle is a major safety hazard.
- Cables: Visually inspect all cables for fraying or kinks.
Lights & Electrics
Even if you only ride during the day, your electrical system runs the whole show. A quick flick of a few switches tells you a lot.
- Ignition: Turn the key. Does the display fire up immediately?
- Lights: Test your headlights (high and low beams), taillights, and brake lights.
- 4WD Switch: Engage and disengage the 4WD system. You should hear the actuator engage.
Oils & Fluids
Fluids are the lifeblood of your machine. This 30-second check can save you from a catastrophic engine or transmission failure.
- Engine Oil: With the ATV on level ground, pull the dipstick, wipe it clean, re-insert it fully, and pull it out again. The level should be between the ‘add’ and ‘full’ marks. Note the color—it should be honey-brown, not black and sludgy.
- Coolant: Check the coolant level in the overflow reservoir. Never open the radiator cap when the engine is hot.
- Brake Fluid: Look at the sight glass on the master cylinders. The fluid should be clear or light amber, not dark and murky.
The Heart of the Beast: A 2021 Can Am Outlander Care Guide
Beyond the pre-ride check, regular maintenance is key. Following this 2021 can am outlander care guide will dramatically extend the life of your machine and is one of the key benefits of 2021 can am outlander ownership—they are easy to work on!
Engine Oil & Filter Change
This is the single most important maintenance task. Your Rotax engine works hard, and clean oil is its best friend. We recommend a full synthetic 5W-40 or 10W-50 oil designed for powersports.
When to Change: Check your owner’s manual, but a good rule of thumb is every 50 hours of use or at least once a year, whichever comes first. If you ride in extremely dusty or wet conditions, do it more often.
Pro Tip: Always change the oil filter (we like the K&N or OEM BRP filters) and the O-rings on the drain plugs and filter cover with every oil change. It’s cheap insurance against leaks.
Air Filter Maintenance
Your Outlander breathes through its air filter. A clogged filter chokes the engine, robbing power and fuel economy. A torn or improperly seated filter lets dirt straight into your engine—a recipe for disaster.
- Inspection: Check it after every dusty ride. Hold it up to a light; if you can’t see light through it, it’s time for a clean or replacement.
- Cleaning (Foam Filters): Use a dedicated foam filter cleaner and oil. Do not use gasoline or harsh solvents, as they will degrade the foam.
- Replacement (Paper Filters): If your model has a paper element, simply tap out the loose dust and replace it when it’s visibly dirty. They are not meant to be washed.
Differential & Gearbox Fluids
The front and rear differentials, along with the gearbox, have their own oil that needs attention. This is often overlooked but is critical for 4WD system longevity.
When to Change: Follow the service manual, but typically after the break-in period and then every 100-200 hours. Use the specific gear oil recommended by Can-Am (typically 75W-90 or 75W-140 synthetic).
Common Problems with 2021 Can Am Outlander Models (And How to Fix Them)
No machine is perfect. Knowing the common quirks can save you a headache on the trail. Here are a few things we see in the shop with the 2021 Can Am Outlander.
CVT Belt Wear
The Continuously Variable Transmission (CVT) uses a rubber belt. Aggressive riding, heavy loads, or oversized tires can cause it to wear out or break prematurely.
- Symptoms: A slipping feeling on acceleration, a burning rubber smell, or a sudden loss of power.
- Solution: Learn how to 2021 can am outlander belt changes yourself. Carry a spare belt and the necessary tools (a belt changing tool and basic sockets) on the trail. It’s a simple job that can save your day.
- Prevention: Use low gear when climbing steep hills, rock crawling, or pulling heavy loads. This keeps belt temperatures down. Consider an aftermarket clutch kit if you’ve added larger tires.
Electrical Gremlins
With complex electronics like power steering (DPS) and various sensors, electrical issues can pop up. Often, the cause is simple.
- Symptoms: Check engine lights, intermittent power steering failure, or a dead battery.
- Solution: Start with the basics. Ensure your battery terminals are clean and tight. Check the main fuses. Inspect wiring harnesses for any signs of rubbing or damage, especially around the steering column and suspension components.
Suspension Bushing Wear
The A-arm bushings take a beating. Over time, they wear out, leading to sloppy handling and clunking noises over bumps.
- Symptoms: A noticeable clunk from the front or rear end, or excessive play when you shake the wheels side-to-side.
- Solution: Replacing bushings is a straightforward DIY job. You can get OEM replacements or upgrade to longer-lasting aftermarket polyurethane bushings from brands like SuperATV or All Balls Racing. A bench vise or a C-clamp makes pressing them in and out much easier.
Upgrades and Best Practices for Peak Performance
Ready to make your Outlander even better? Here are some of the most effective and popular upgrades we recommend.
Tires: The Best Bang-for-Your-Buck Mod
The stock tires are okay for general use, but specialized tires can transform your machine’s capability. A good 6-ply or 8-ply radial tire will offer better puncture resistance and a smoother ride.
- For Mud: Look at aggressive tread patterns like the ITP Mud Lite or Maxxis Zilla.
- For Trails/Rocks: An all-terrain design like the Maxxis Bighorn 2.0 or Tusk Terrabite is a fantastic choice.
Winch: Your “Get Out of Trouble Free” Card
A winch is essential for any serious off-roader. It’s not just for getting yourself unstuck; you can use it to clear fallen trees from the trail or help out a buddy. A 3,500 lb winch from a reputable brand like Warn or Superwinch is a perfect fit for the Outlander.
Safety Tip: Always use a tree saver strap and wear heavy-duty gloves when winching. A synthetic rope is safer and lighter than a steel cable.
Lighting: See and Be Seen
Upgrading to LED lighting is one of the best 2021 can am outlander tips for those who ride at dawn, dusk, or night. An LED light bar mounted to the front rack or bumper provides incredible visibility, making your rides safer and more enjoyable.
Sustainable 2021 Can Am Outlander Riding
Being a responsible rider means protecting the trails we love. Embracing a sustainable 2021 can am outlander mindset ensures these areas remain open for years to come.
The principles are simple: stay on marked trails, avoid sensitive areas like wetlands, and pack out everything you pack in. This is about more than just not littering; it’s about minimizing your impact.
When performing maintenance, practice eco-friendly 2021 can am outlander care. Collect all used fluids like oil and coolant in sealed containers. Most auto parts stores will accept them for free recycling. Never dump fluids on the ground or down a drain.
Frequently Asked Questions About the 2021 Can Am Outlander
What type of fuel should I use in my 2021 Can Am Outlander?
Your Outlander is designed to run on regular 87 octane unleaded gasoline. However, it’s highly recommended to use gasoline with no more than 10% ethanol (E10). Avoid E15 or E85 fuel, as it can damage the fuel system components over time.
How often should I check the valve clearance?
Can-Am’s Rotax engines are known for their reliability, and valve adjustments are not frequently needed. The service manual recommends an initial check after the break-in period, and then typically every 200 hours or 3,000 miles. If you notice hard starting, a loss of power, or excessive engine noise, it’s a good idea to have them checked sooner.
Can I put larger tires on my Outlander without any other modifications?
You can typically go up one or two sizes from stock (e.g., from 26″ to 27″ or 28″ tires) without needing a lift kit or clutch modifications. However, going larger will add stress to your drivetrain and CVT belt. For tires 28″ or larger, an aftermarket clutch kit is highly recommended to recalibrate your engagement and prevent excessive belt slip and wear.
You’ve invested in an incredible machine. By following this guide and giving your 2021 Can Am Outlander the attention it deserves, you’re ensuring countless hours of reliable adventure. Keep up with the maintenance, ride smart, and don’t be afraid to get your hands dirty.
Now, go check your oil, air up your tires, and hit the trail. Stay safe out there!
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