So, you’ve got the keys to a 2021 Can-Am Maverick. You already know the raw power and adrenaline that comes with sitting behind the wheel of one of the most capable side-by-sides on the planet. Whether you’re blasting through desert whoops in an X3 or navigating tight woods in a Sport, you’ve made a solid choice.
But let’s agree on something: owning a high-performance machine like this is about more than just the ride. It’s about knowing your machine inside and out, keeping it in peak condition, and making it uniquely yours. The thrill of the ride is matched only by the satisfaction of maintaining and upgrading it yourself.
In this comprehensive guide, we promise to give you the expert insights you need. We’re pulling back the curtain and sharing the essential knowledge that separates a good owner from a great one. We’ll walk you through pre-ride checks, troubleshoot common problems, explore the best performance mods, and even touch on best practices for responsible off-roading.
Get ready to dive deep. This is your definitive 2021 Can-Am Maverick guide, straight from the FatBoysOffroad garage to yours.
What Makes the 2021 Can-Am Maverick a Trail-Taming Beast?
Before we get our hands dirty, let’s appreciate what we’re working with. The 2021 model year was a standout for the Maverick lineup, solidifying its reputation as a leader in the UTV world. It’s not just one machine; it’s a family built for different kinds of fun.
At the heart of most models, especially the flagship X3, is the legendary turbocharged Rotax ACE engine. This powerplant is known for its explosive acceleration and robust reliability. It’s the source of that grin you get every time you mash the pedal.
But power is useless without control. Can-Am paired this engine with advanced technology like the Smart-Lok front differential. This system offers fully lockable on-the-fly settings, giving you incredible traction and steering feedback whether you’re rock crawling or cornering at high speed. Combine that with industry-leading suspension, often featuring FOX Podium piggyback shocks, and you have a machine that floats over terrain that would stop others in their tracks.
Your Pre-Ride Checklist: A 2021 Can-Am Maverick Care Guide
The single most important habit you can develop is the pre-ride inspection. This five-minute check can save you from a major headache—or a dangerous situation—out on the trail. Think of it as a conversation with your machine. Here’s a simple, effective walkthrough.
Fluid Levels & Condition
Your Maverick’s lifeblood is its fluids. Don’t just glance at them; inspect them.
- Engine Oil: Pull the dipstick, wipe it clean, re-insert it fully, and pull it out again. The level should be between the marks. Look at the oil’s color—is it golden brown or black and gritty? Fresh oil is happy oil. We recommend sticking with a quality synthetic like XPS 5W-40.
- Coolant: Check the coolant level in the overflow reservoir. Never open the radiator cap when the engine is hot. Ensure the level is between the ‘MIN’ and ‘MAX’ lines. Low coolant is a primary cause of overheating.
- Brake Fluid: Locate the brake fluid reservoir. The fluid should be clear or slightly amber. If it’s dark and murky, it’s time for a flush.
Tires and Wheels
Your tires are your only connection to the ground. Treat them with respect.
- Tire Pressure: Use a quality pressure gauge to check the PSI in all four tires. The recommended pressure is usually on a sticker inside the glove box or on the frame. It varies by model and tire, but it’s a critical adjustment for handling and preventing flats.
- Inspect for Damage: Look for any cuts, punctures, or bubbles in the sidewalls and tread. A compromised tire is a blowout waiting to happen.
- Lug Nuts: Give your lug nuts a quick check to ensure they’re snug. A simple cross-pattern check with a torque wrench set to factory specs (check your owner’s manual) is one of the best 2021 can am maverick tips we can offer.
Suspension & Drivetrain Check
This is where your Maverick puts the power down and soaks up the bumps. A quick visual inspection goes a long way.
Walk around the vehicle and look at the A-arms, trailing arms, and radius rods for any bends or cracks. Grab each wheel at the top and bottom and try to wiggle it—excessive play could indicate a bad ball joint or wheel bearing. Most importantly, inspect the rubber CV boots on all four axles. A torn boot lets dirt and water in, which quickly destroys the CV joint.
Common Problems with 2021 Can-Am Maverick Models (And How to Fix Them)
Even the best machines have their quirks. Knowing the common problems with 2021 Can-Am Maverick models helps you diagnose issues quickly and prevent them from becoming ride-ending failures. Here’s what to watch for.
The Dreaded Drivetrain Vibration
A common complaint is a vibration that appears under acceleration, often felt through the floorboards or center console. The number one culprit is usually the driveshaft carrier bearing.
The factory bearing is a sealed unit with a rubber support that can wear out prematurely. To check it, safely secure the vehicle and try to move the driveshaft up and down where it passes through the bearing. If there’s significant play, it’s time for a replacement. Many aftermarket companies like Sandcraft RCR or GBoost offer heavy-duty, greaseable upgrades that are a smart investment.
Keeping Your Cool: Overheating Issues
The Rotax engine generates a lot of heat, and the cooling system works hard. If your temp gauge starts climbing, pull over immediately. The most common cause is simple: a mud-caked radiator. The radiator sits up front and acts like a magnet for mud and debris, which blocks airflow. Clean it thoroughly after every muddy ride. Other causes can be a failed radiator fan, a bad thermostat, or low coolant.
Clutch and Drive Belt Health
Your CVT (Continuously Variable Transmission) belt is a critical wear item. Signs of a failing belt include a burning rubber smell, slipping under load, or a sudden loss of power. Here are some key tips:
- Break-In is Crucial: When you install a new belt, you MUST break it in properly. This involves driving for about 30 miles at varying speeds, avoiding full throttle and high heat. This process mates the belt to the clutch sheaves and dramatically extends its life.
- Keep it Clean: Periodically remove the clutch cover and blow out any dust and debris with compressed air. A clean clutch is an efficient clutch.
- Carry a Spare: Always carry a spare belt and the simple tools needed to change it on the trail. It’s the cheapest insurance policy you can buy.
Unlocking Performance: Best Mods & 2021 Can-Am Maverick Tips
The stock 2021 Can-Am Maverick is incredible, but the aftermarket is where you truly make it your own. Here’s a breakdown of smart upgrades that deliver real-world benefits.
Stage 1: Protection and Grip
Before adding power, protect your investment and improve its foundation.
- Tires: This is the single best upgrade you can make. The right tire transforms your machine’s handling. Consider an 8-ply radial tire like the Maxxis Carnivore or BFG KM3 for all-around performance and durability.
- Skid Plates: The factory plastic protection is minimal. A full UHMW (Ultra-High-Molecular-Weight polyethylene) skid plate from a brand like Factory UTV will let you slide over rocks and obstacles without fear of damaging your frame or engine.
- Bumpers & Rock Sliders: A sturdy front bumper protects your radiator and front suspension, while rock sliders (nerf bars) defend the vulnerable plastic along the sides of your machine.
Stage 2: Power, Sound, and Control
Ready for more? These mods wake up the Rotax engine and refine the driving experience.
An ECU tune is the easiest way to unlock horsepower. Companies like Evolution Powersports (EVP) and DynoJet offer tunes that optimize fuel and ignition timing, and raise boost levels on turbo models, resulting in significant power gains. Pairing a tune with a less restrictive aftermarket exhaust not only adds a few more ponies but also gives your Maverick an aggressive sound.
Stage 3: Comfort and Safety
Long days on the trail are more enjoyable when you’re comfortable and safe.
A 4-point or 5-point harness is a non-negotiable safety upgrade over the stock seatbelts. They keep you planted in your seat, reducing fatigue and providing immensely more protection in a rollover. Other great mods in this category include a full windshield, a roof, and powerful LED light bars for night riding.
Sustainable Off-Roading: Eco-Friendly 2021 Can-Am Maverick Best Practices
Part of being a responsible rider is protecting the trails we love for future generations. Embracing a few sustainable 2021 Can-Am Maverick habits ensures our playgrounds stay open and beautiful.
Tread Lightly and Stay the Trail
This is the golden rule of off-roading. Stay on designated, marked trails. Driving on vegetation or creating new paths causes erosion, damages ecosystems, and can lead to trail closures. Resist the urge to cut switchbacks or drive around puddles if it means leaving the established path.
Pack It In, Pack It Out
It’s simple: leave the trail cleaner than you found it. Secure all your gear and pack out all of your trash, including food wrappers and empty bottles. Many dedicated riders even bring an extra bag to pick up trash left by others.
Proper Maintenance and Fluid Disposal
Being an eco-friendly 2021 Can-Am Maverick owner starts in the garage. When you change your oil, coolant, or other fluids, collect them in a sealed container. Never dump them on the ground or down a drain. Most auto parts stores and local recycling centers accept used automotive fluids for free.
Frequently Asked Questions About the 2021 Can-Am Maverick
What is the best engine oil for a 2021 Can-Am Maverick X3?
For the turbocharged Rotax engines, BRP strongly recommends a high-quality, full-synthetic oil. The factory-spec XPS 5W-40 Synthetic Blend is a great choice. Many owners also have excellent results with other reputable synthetics like Amsoil or Mobil 1, as long as they meet the API service standards listed in your owner’s manual.
How often should I change the drive belt?
There is no exact mileage for belt changes, as it depends heavily on your riding style. Aggressive drivers or those who frequently ride in sand or mud will wear belts faster. A good rule of thumb is to inspect your belt every 500 miles and consider a preventative replacement every 1,500-2,000 miles, even if it looks okay. It’s much easier to change it in your garage than on the trail.
Can I make my 2021 Can-Am Maverick street legal?
This depends entirely on your state and local laws. Many states have specific requirements for making a UTV street legal, which often include adding a horn, turn signals, mirrors, a lighted license plate bracket, and a windshield. Check with your local DMV for the specific regulations in your area before purchasing any kits.
What is the very first upgrade I should make to my Maverick?
Without a doubt, safety first. The best initial upgrade is a set of 4-point or 5-point harnesses for all seats. They provide a massive increase in safety and also improve the driving experience by holding you securely in place, allowing you to feel more connected to the machine and reducing fatigue on long rides.
Your 2021 Can-Am Maverick is more than just a vehicle; it’s a ticket to adventure. By understanding how it works, performing regular checks, and addressing issues proactively, you ensure it’s always ready for the next challenge. Listen to your machine, respect the trails, and never stop exploring.
Now get out there, stay safe, and have a blast. The trail is calling!
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