Yamaha Rhino 700: Fuel Capacity & More

The Yamaha Rhino 700 burst onto the utility terrain vehicle (UTV) scene, quickly establishing itself as a formidable force in both work and recreational settings. Known for its rugged dependability and versatile performance, this machine has garnered a loyal following among outdoorsmen, farmers, and adventure enthusiasts alike. While its powerful 686cc engine and robust chassis are often highlighted, one crucial aspect for any UTV owner is understanding its operational range, largely dictated by its fuel capacity. This in-depth article will not only reveal the precise fuel tank size of the Yamaha Rhino 700 but also delve into its core features, performance capabilities, and common issues you might encounter, equipping you with the knowledge to keep your Rhino running smoothly for years to come.

Understanding the Yamaha Rhino 700's Fuel Capacity

For any serious UTV user, knowing how far your machine can take you on a single tank is paramount. The Yamaha Rhino 700 is designed to offer extended operational periods, making it a reliable partner for long days out in the field or on the trail. Specifically, the Yamaha Rhino 700, including the popular 2008 and 2012 FI Auto 4x4 models, is equipped with a generous fuel tank.

The fuel capacity for the Yamaha Rhino 700 is 7.9 US gallons. For our UK readers, it's worth noting that this translates to approximately 30 litres or 6.6 Imperial gallons. This substantial tank size is a significant advantage, allowing users, such as hunters or farmers, to drive for extended periods without the constant worry of needing a refuel. This capacity is particularly beneficial for remote operations where fuel stops are few and far between, ensuring your work or adventure isn't cut short.

The move to a fuel-injected (FI) 686cc engine in later models, like the 2008 and 2012 versions, also contributes to more efficient fuel consumption compared to carburetted predecessors. Fuel injection provides a more precise fuel-air mixture, leading to better throttle response, improved cold-starting, reduced emissions, and generally better fuel economy across varying altitudes and temperatures. This efficiency, combined with the large tank, truly maximises the Rhino 700's operational range.

Power and Performance: The Heart of the Rhino 700

Beyond its ample fuel tank, the Yamaha Rhino 700 boasts a powertrain designed for both strength and reliability. At its core is the proven 686cc liquid/oil-cooled, four-stroke, SOHC, 4-valve engine. This engine, with a compression ratio of 9.2:1, has a strong track record, having demonstrated its workhorse capabilities in both Yamaha's Grizzly ATVs and other Rhino UTV models.

The Ultramatic Transmission: A Seamless Experience

A standout feature of the Rhino 700 is its industry-exclusive fully automatic Ultramatic® transmission. This system, with dual-range (Hi/Lo) drive and reverse, is lauded as one of the most advanced drive systems available in the off-road vehicle world. What makes the Ultramatic truly exceptional is its ability to maintain constant belt tension. Unlike some other CVT systems, this design significantly reduces belt wear and tear while providing instant throttle response. Crucially, it also delivers industry-leading all-wheel downhill engine braking – an indispensable feature when navigating steep descents, especially with a full cargo bed or while towing. Yamaha engineers beefed up this system for the 2008 models and beyond to handle the increased power of the 686cc engine, ensuring greater performance and durability.

Suspension, Brakes, and Towing Prowess

The Rhino 700 offers a remarkably smooth ride thanks to its fully independent four-wheel suspension. Double-wishbones at all four corners provide 7.3 inches (185mm) of wheel travel and are coupled with five-way preload-adjustable shocks. This setup ensures amazing comfort even when navigating rough terrain, absorbing bumps and undulations with ease. With an impressive 12.1 inches (280mm) of ground clearance, the Rhino 700 is well-equipped to tackle challenging obstacles and varied landscapes.

Stopping power is handled by robust hydraulic disc brakes. Later models, like the 2012 Rhino 700 FI, feature a four-wheel disc brake system with dual 200mm front and dual 185mm rear discs, squeezed by twin-piston calipers. These brakes are tucked inside the rims for protection against debris. A convenient automotive-style brake pedal activates both front and rear brakes, providing outstanding stopping performance in diverse conditions.

When it comes to utility, the Rhino 700 doesn't disappoint. It boasts a substantial towing capacity of 1,212 lbs (550 kg), making it capable of hauling trailers, farming equipment, or other heavy loads. The tiltable cargo bed can carry up to 400 lbs (181 kg) of payload, with four tie-down points for secure transport. The single-lever tilt design makes dumping heavy loads remarkably easy.

Intuitive Controls and Rider Comfort

Yamaha designed the Rhino 700 with the operator in mind, incorporating automotive-style controls for ease of use and familiarity. Features include a stylish steering wheel, a three-point seat belt with an anti-cinch shoulder belt, and conveniently placed foot pedals for brake and accelerator. The centre-mounted console shifter and parking brake lever further enhance the car-like experience. The turn-to-start ignition switch and a 12-volt accessory outlet for powering devices like GPS units or mobile phone chargers add to the convenience.

Comfort is prioritised with padded bucket seats for both driver and passenger, complete with headrests. The digital LCD multi-function display meter provides a wealth of information at a glance, including speedometer, odometer, dual trip meter, clock, fuel gauge, and gear position. For 2008 models, this meter received snazzy updates, offering self-diagnostic capabilities for easy troubleshooting, a new voltage meter for battery condition monitoring, and an hour meter that only runs when the engine is active for more accurate servicing intervals.

Yamaha Rhino 700: Key Specifications Overview

To provide a clear picture of the Yamaha Rhino 700's capabilities, here's a comparative look at some key specifications, particularly highlighting the consistent fuel capacity across models:

Common Challenges and Troubleshooting for Your Yamaha Rhino 700

While the Yamaha Rhino 700 is renowned for its reliability, like any complex machine, it can encounter specific issues. Understanding these common problems and their potential fixes can save you time and money, ensuring your UTV spends more time on the trail and less in the workshop. Many of the problems often manifest as stalling or a lack of power, which can be frustrating when you're relying on your vehicle.

Transmission Problems: The Primary Sheave

A frequently reported issue with the Rhino 700's transmission arises when releasing the accelerator, causing the vehicle to slow down rapidly, sometimes accompanied by a grinding noise. This problem often stems from issues with the weights inside the primary sheave, which is vital for transferring power to the drivetrain. If these weights become unaligned or dislodged, performance issues are inevitable.

Diagnosis and Fix: To diagnose, remove the belt cover and carefully inspect the primary sheave components. Check all weights and the cam for any signs of damage or displacement. If any weights appear damaged or out of place, replace them immediately. Additionally, inspect the middle drive gear by removing the three front differential bolts, the front drive shaft, and the front cover with the U-joint attached.

Clutch Problems: Wear and Tear

Clutch issues, particularly stalling, are often linked to wear and tear on the one-way bearing and roller bearings, as well as damage to the five shoes and springs responsible for proper engagement. When these components degrade, the wet clutch can develop excessive play, potentially contacting the drive housing and leading to engine stalling.

Diagnosis and Fix: Begin by checking for excessive play in the five shoes and springs. Replace any that are broken or loose. Next, inspect the roller bearing connected to the shaft; if it shows signs of failure due to wear, it also needs replacement. Finally, verify the proper operation of the one-way bearing, as a malfunction here can cause additional problems and should be addressed promptly.

Fuel System Issues: Injection and Pump

Problems with the fuel injection system or fuel pump can lead to poor performance, stalling, and a noticeable lack of power. These are critical components for delivering fuel to the engine cylinders efficiently.

Fuel Injection Problem

If the engine struggles to deliver fuel properly, the culprits are often faulty spark plugs or an incorrect air/fuel mixture.

Diagnosis and Fix: Inspect the spark plugs; if they are old or worn, replacing them is a good first step. Check the air filter for clogging or debris buildup and replace it if necessary. Adjusting the air/fuel mixture, often via a simple adjustment within the engine's ECU, can also resolve this. Ensure your fuel is clean and free of contaminants.

Fuel Pump Problem

A failing fuel pump won't deliver enough fuel to the engine, resulting in a lack of engine performance. Common causes include a faulty pump, a clogged fuel filter, or issues within the delivery system itself.

Diagnosis and Fix: Inspect the fuel pump and delivery system for any obvious problems. Replace any damaged components, such as the pump or filter. Look for signs of corrosion or debris buildup within the delivery system and clean them thoroughly. If these steps don't resolve the issue, professional servicing might be required.

Charging Problems: Keeping the Battery Alive

Some users report that their UTV battery isn't charging. The most common cause is a faulty rectifier, which converts the Alternating Current (AC) from the stator into Direct Current (DC) to charge the battery. A malfunctioning rectifier will prevent proper battery charging.

Diagnosis and Fix: Check both connectors from the stator for damage. Measure the AC voltage between all possible wire combinations to ensure readings are within acceptable ranges; correct any discrepancies. Inspect the battery; if it's over three years old, it might be due for replacement. An acid imbalance in battery cells can also be a cause, which might require an electrolyte solution to restore balance.

General Engine Problems: Dirty System Components

Engine problems are broad, but a common cause for the Rhino 700 is a dirty fuel injection system. Dirt, grime, and debris can accumulate in the injectors, leading to poor performance and stalling. Worn-out spark plugs, due to constant exposure to high heat, are another frequent culprit.

Diagnosis and Fix: Thoroughly inspect all components of the fuel injection system for dirt or debris and replace them if necessary. Check spark plugs for wear and tear and replace them as needed. Inspect fuel filters for blockages or damage from dirt/debris and clean or replace them. Also, examine all fuel lines connected from the fuel tank and any auxiliary fuel tanks for damage, replacing components as required.

Is the Yamaha Rhino 700 a Good UTV? User Perspectives

Despite the potential for common issues, the overwhelming consensus among users is that the Yamaha Rhino 700 is an excellent UTV. It stands out as a superb choice for off-roading, offering a powerful engine, exceptional suspension, and precise handling. Its 4WD feature provides crucial stability on slippery or challenging terrain, making it highly capable in diverse environments.

Users consistently praise the Rhino 700 for its incredible power, rugged build quality, and unwavering performance. It's considered suitable for both leisurely countryside rides and demanding off-road adventures. Many reviews highlight its ease of manoeuvrability, even around tight curves and sharp turns. The superior suspension system is frequently commended, allowing riders to tackle steep terrain with confidence and comfort. Furthermore, its straightforward maintenance appeals to those who prefer to work on their own vehicles, adding to its long-term value and appeal. One user noted, "Have 2013 700 3000 kms no issues and i ride it hard up here in canada trails rocks mud and road have 2 in lift and bigger tyres for clearance reasons best buy ever and ive been thru several quads in my 40 yrs playing starting with 3 wheelers rhino cant be beat."

Frequently Asked Questions About the Yamaha Rhino 700

How far can a Yamaha Rhino 700 go on a full tank?

With its 7.9 US gallon (approximately 30 litres or 6.6 Imperial gallons) fuel tank and efficient fuel-injected 686cc engine, the Yamaha Rhino 700 offers a significant operational range. While exact mileage depends heavily on terrain, load, driving style, and maintenance, its large capacity is designed to support day-long rides or extensive work without frequent refuelling stops. Expect ample range for most off-road adventures and demanding tasks.

What type of fuel does a Yamaha Rhino 700 use?

The Yamaha Rhino 700, especially the fuel-injected models, is designed to run on standard unleaded petrol. Always refer to your owner's manual for specific octane recommendations to ensure optimal engine performance and longevity.

What are the main advantages of the Yamaha Rhino 700?

The key advantages include its powerful 686cc fuel-injected engine, the highly durable and efficient Ultramatic transmission with all-wheel engine braking, robust independent suspension providing a smooth ride and excellent ground clearance, a high towing and cargo capacity, and user-friendly automotive-style controls. Its reputation for reliability and rugged build quality also stands out.

What are the most common problems I should be aware of with the Rhino 700?

Common issues include transmission problems related to primary sheave weights, clutch issues often involving the one-way bearing or shoes/springs, fuel system problems (fuel injection or fuel pump failures), charging issues (often a faulty rectifier), and general engine problems caused by dirty fuel systems or worn spark plugs. Regular maintenance can mitigate many of these.

How often should I service my Rhino 700's fuel system?

Regular maintenance is crucial. While specific intervals vary, generally, you should check your air filter regularly (more often in dusty conditions) and replace it as needed. Fuel filters should be replaced according to the manufacturer's recommended schedule, typically annually or every few hundred hours of operation, to prevent clogging and ensure optimal fuel delivery. Spark plugs should also be inspected and replaced as part of routine servicing.

The Yamaha Rhino 700 truly embodies the spirit of a versatile and robust UTV. Its impressive fuel capacity, coupled with a powerful engine and advanced transmission, makes it a reliable companion for a wide array of tasks and adventures. While common issues can arise, understanding their causes and solutions empowers owners to maintain their machines effectively. With its blend of comfort, capability, and renowned Yamaha reliability, the Rhino 700 continues to be a top contender in the side-by-side market, ready to tackle whatever challenges the great outdoors throws its way.

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