The Yamaha Rhino 700 is a versatile and robust utility terrain vehicle (UTV) that has gained popularity for both recreational and utility use. It features a powerful 686cc four-stroke engine, a continuously variable transmission (CVT), and selectable 4WD, making it a reliable choice for tackling a variety of terrains. However, like any machine, the Rhino 700 is not without its share of common issues that can impact its performance and longevity. In this article, we’ll discuss these common problems in detail, focusing on reliability and performance, and provide effective solutions to address them.

 

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1. Overview of Yamaha Rhino 700

The Yamaha Rhino 700 is known for its strong off-road capabilities and utility features, making it suitable for both adventure enthusiasts and those looking for a reliable work vehicle. It debuted in 2008 and quickly became a favorite among UTV enthusiasts because of its balanced power and solid handling. The Rhino 700’s 686cc engine provides ample torque and power, while its robust build ensures durability on challenging trails.

However, as with any heavily used off-road vehicle, wear and tear over time can lead to mechanical and performance-related problems. Understanding these potential issues and knowing how to address them will help owners get the most out of their Rhino 700.

Here’s a detailed table that outlines the specifications of the Yamaha Rhino 700:

Specification	Details
Model Name	Yamaha Rhino 700 FI
Engine Type	Liquid-cooled, 4-stroke, SOHC
Engine Displacement	686cc
Bore x Stroke	102.0mm x 84.0mm
Compression Ratio	10.0:1
Fuel System	Electronic Fuel Injection (EFI)
Ignition	Digital TCI with Electronic Advance
Starting System	Electric Start
Lubrication System	Wet Sump
Transmission	Ultramatic® V-belt with CVT and All-Wheel Engine Braking
Drive System	On-Command® 2WD/4WD/4WD Diff-Lock
Front Suspension	Independent Double Wishbone
Front Suspension Travel	7.3 inches
Rear Suspension	Independent Double Wishbone
Rear Suspension Travel	7.3 inches
Front Brakes	Dual Hydraulic Disc
Rear Brakes	Dual Hydraulic Disc
Front Tires	AT25 x 8-12
Rear Tires	AT25 x 10-12
Steering	Rack-and-Pinion
Fuel Capacity	7.9 gallons (29.9 liters)
Overall Length	113.6 inches
Overall Width	54.4 inches
Overall Height	73.0 inches
Wheelbase	75.2 inches
Ground Clearance	12.1 inches
Dry Weight	1,119 lbs (508 kg)
Max Towing Capacity	1,212 lbs (550 kg)
Max Payload Capacity	400 lbs (181 kg) in cargo bed
Seating Capacity	2
Lighting	Dual 30-watt Krypton multi-reflector headlights, LED brake light
Frame Type	Steel Tube Frame
Color Options	Camo, Red, Green, and Midnight Blue

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2. Yamaha Rhino 700 Common Issues:

Although the Yamaha Rhino 700 is generally considered a dependable vehicle, certain issues have been reported by owners over time. Below, we’ll discuss these reliability concerns, their impact, and possible fixes to keep your UTV in top working condition.

2.1 Frame Cracking

Explanation: Frame cracking is one of the more serious issues faced by Rhino 700 owners. The problem typically occurs around the rear suspension mounting points, where the frame is most susceptible to stress. Prolonged use on rough terrains, heavy loads, or improper modifications can all contribute to frame cracks.

Impact: If left unaddressed, frame cracks can lead to compromised structural integrity, making the vehicle unsafe to operate. A cracked frame not only affects stability and safety but can also lead to costly repairs if it worsens.

Fix:

• Reinforcement Kits: Installing a reinforcement kit is a preventive measure that strengthens weak points in the frame. These kits typically include additional metal plates that are welded onto vulnerable areas.
• Welding Repairs: For already cracked frames, welding the damaged area and reinforcing it with additional steel can provide a temporary fix.
• Regular Inspections: Owners should routinely inspect the frame for early signs of cracks, particularly after using the vehicle on rough trails or carrying heavy loads.

Issue	Symptoms	Recommended Fixes	Estimated Cost
Frame Cracking	Visible cracks, abnormal noises from the rear	Install reinforcement kits or welding repairs	$200 – $600

2.2 Electrical Problems

Explanation: Electrical problems in the Rhino 700 are often traced back to faulty wiring, battery issues, or problems with the ignition switch. Owners report sudden power loss, difficulty starting, and flickering lights, which can be particularly frustrating during a ride.

Impact: These electrical issues can range from minor inconveniences, such as flickering headlights, to complete immobilization of the vehicle. Ignoring these problems can lead to increased wear on other electrical components.

Fix:

• Battery Upgrades: Switch to a high-quality AGM (Absorbent Glass Mat) battery that provides better durability and resistance to vibration.
• Wiring Harness Checks: Regularly inspect the wiring harness for loose connections, corrosion, and damaged insulation, and repair as needed.
• Ignition Switch Replacement: If starting issues persist despite having a good battery, the ignition switch might be the culprit and should be replaced.

Issue	Symptoms	Recommended Fixes	Estimated Cost
Electrical Problems	Flickering lights, no start, power loss	Battery upgrades, harness inspection, switch	$100 – $300

2.3 Transmission Issues

Explanation: Transmission issues are relatively common in the Rhino 700, with owners experiencing problems such as grinding gears, slipping, or difficulty shifting. The CVT system (Continuously Variable Transmission) in particular can be prone to wear if not properly maintained.

Impact: Transmission problems can cause poor acceleration, reduced power delivery, and, in severe cases, complete transmission failure, which can be very costly to repair.

Fix:

• Belt Replacement: The CVT belt is a high-wear item and should be replaced at regular intervals or when there are signs of slippage.
• Transmission Flush: Regularly changing the transmission fluid helps prevent contamination and wear on the internal components.
• Clutch System Overhaul: If shifting issues persist, consider replacing the clutch weights and springs, as these components can wear out over time.

Issue	Symptoms	Recommended Fixes	Estimated Cost
Transmission Issues	Gear grinding, slipping, hard shifting	Belt replacement, clutch overhaul	$150 – $500

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3. Performance Concerns

Even though the Yamaha Rhino 700 is known for its solid performance, certain common problems can hinder its capabilities. These performance issues often affect the vehicle’s drivability and handling, reducing its overall efficiency and enjoyment.

3.1 Engine Overheating

Explanation: Overheating is a common issue in the Rhino 700, especially in warmer climates or when the vehicle is under heavy load. The problem is typically due to insufficient cooling capacity, clogged radiators, or weak cooling fans.

Impact: Prolonged overheating can lead to severe engine damage, such as warped cylinder heads, blown gaskets, or even complete engine failure if not promptly addressed.

Fix:

• Radiator Cleaning: Regularly clean the radiator to ensure that it is free of dirt, mud, and debris, which can restrict airflow.
• Coolant Upgrades: Using a high-quality, high-capacity coolant helps keep engine temperatures down.
• Fan Modifications: Install an aftermarket cooling fan or a fan override switch to manually control the fan and prevent overheating.

Issue	Symptoms	Recommended Fixes	Estimated Cost
Engine Overheating	High temp warnings, power loss	Radiator cleaning, fan upgrades	$50 – $300

3.2 Power Loss

Explanation: Power loss during acceleration is a common complaint among Rhino 700 owners. This can be caused by clogged fuel filters, dirty air filters, or throttle body issues.

Impact: A loss of power affects the vehicle’s drivability, making it feel sluggish and unresponsive. This can be particularly problematic in demanding off-road conditions where quick acceleration is necessary.

Fix:

• Fuel Filter Replacement: Regularly change the fuel filter to ensure proper fuel flow to the engine.
• Air Filter Cleaning: A dirty air filter can choke the engine. Clean or replace it to restore airflow.
• Throttle Body Inspection: Clean the throttle body to ensure smooth operation and avoid engine hesitation.

Issue	Symptoms	Recommended Fixes	Estimated Cost
Power Loss	Sluggish acceleration, engine hesitation	Fuel filter replacement, air filter cleaning	$50 – $200

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3.3 Suspension Troubles

Explanation: The stock suspension system on the Yamaha Rhino 700 can feel quite stiff, making the ride rough on uneven terrains. Additionally, suspension components like bushings and shocks can wear out over time, causing the vehicle to feel unstable or bouncy, especially when navigating rough trails or carrying heavy loads.

Impact: A problematic suspension affects the ride comfort and vehicle stability. When the suspension is worn or improperly tuned, the Rhino 700 may experience reduced traction and handling issues, making it difficult to control on difficult terrain. This can increase the risk of accidents and reduce overall driver confidence.

Fix:

• Shock Absorber Upgrades: Replacing the stock shock absorbers with high-quality, adjustable aftermarket shocks can drastically improve ride comfort and handling. Adjustable shocks allow for better customization depending on the type of terrain.
• Suspension Bushing Replacement: Suspension bushings are prone to wear, which can lead to excessive play and a lack of control. Replacing these bushings with high-quality polyurethane versions can increase durability.
• Alignment Check: Misaligned wheels can make handling unpredictable and cause uneven tire wear. Regularly check and adjust the alignment to maintain optimal handling characteristics.

Issue	Symptoms	Recommended Fixes	Estimated Cost
Suspension Troubles	Rough ride, unstable handling, bouncy feeling	Shock upgrades, bushing replacement, alignment	$200 – $800

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4. Preventative Maintenance and Fixes

Maintaining a Yamaha Rhino 700 in good condition requires a proactive approach. Preventative maintenance can not only help prevent common problems but also enhance the vehicle’s performance and longevity. Here are some tips and recommendations for keeping your Rhino 700 running smoothly.

4.1 Upgrades and Modifications

Sometimes, upgrading key components of the Rhino 700 can be a more effective solution than simple repairs, especially for owners looking to push the vehicle to its limits. Here are some recommended upgrades:

• Aftermarket Radiator and Cooling System Upgrades: A more efficient cooling system can significantly reduce the risk of overheating, especially in hot climates or during heavy usage. An oversized radiator or a high-performance cooling fan will keep the engine temperature in check, improving reliability.
• High-Performance Clutch Kits: The CVT system is crucial for power delivery, and upgrading to a high-performance clutch kit can improve throttle response and reduce wear on the transmission. These kits often come with reinforced belts and springs that are designed for heavy-duty use.
• Heavy-Duty Frame Reinforcements: If you frequently use the Rhino 700 for towing or carrying heavy loads, frame reinforcement is highly recommended. These reinforcements strengthen the weak points in the frame, minimizing the risk of cracks or frame damage.

4.2 Recommended Regular Maintenance Tips

Adhering to a strict maintenance schedule can prevent many of the common issues faced by Rhino 700 owners. Here are the recommended maintenance routines for optimal performance:

1. Engine Oil and Filter Changes
   • Replace the engine oil and filter every 50 hours of operation or every 500 miles, whichever comes first. Using high-quality synthetic oil can improve engine performance and extend its life.
2. CVT Belt Inspection
   • Inspect the CVT belt every 100 hours or 1,000 miles. If the belt shows signs of wear, glazing, or cracking, it’s best to replace it immediately to avoid transmission damage.
3. Suspension Lubrication
   • Lubricate all suspension points, including control arms and ball joints, every 25 hours of operation. This will prevent premature wear and ensure smooth suspension movement.
4. Coolant Replacement
   • Replace the coolant every 2 years to maintain the cooling system’s effectiveness. Using high-capacity coolants or coolant additives can further improve the system’s efficiency.
5. Brake Pad Inspection
   • Check brake pads every 1,000 miles for wear. If the pads are worn down to the metal backing, replace them immediately to ensure safe stopping power.

Maintenance Task	Recommended Interval	Estimated Cost
Engine Oil and Filter Change	Every 50 hours or 500 miles	$50 – $100
CVT Belt Inspection/Replacement	Every 100 hours or 1,000 miles	$150 – $300
Suspension Lubrication	Every 25 hours of operation	$20 – $50 (Lubricant Cost)
Coolant Replacement	Every 2 years	$30 – $60
Brake Pad Inspection/Replacement	Every 1,000 miles or as needed	$100 – $200

Taking these preventative steps not only helps prevent costly repairs but also ensures that your Rhino 700 performs at its best in various conditions.

Yamaha Rhino 700: Safety Hazards and Recalls

 

The Yamaha Rhino 700 is widely known for its powerful performance and utility, but it also comes with several safety hazards that have alarmed owners and regulators. Over the years, Yamaha has issued multiple recalls to address these hazards, including handling issues and mechanical flaws that put riders at serious risk. This section explores the safety hazards and recalls, outlines the problems, describes their impact, and explains the steps Yamaha took to resolve them.

1. Understanding the Safety Concerns

The Yamaha Rhino 700’s introduction in the late 2000s revolutionized the UTV market, offering a combination of power and utility that appealed to off-road enthusiasts and working professionals alike. However, as the vehicle gained popularity, reports of safety concerns began to emerge, prompting investigations and leading to a series of recalls.

Most of these safety issues were related to the vehicle’s design, which contributed to an increased risk of rollovers, as well as other mechanical faults. As a result, both Yamaha and the U.S. Consumer Product Safety Commission (CPSC) took action to address these concerns, ensuring that owners were made aware of the potential risks and offered solutions to enhance the Rhino’s safety profile.

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2. Major Safety Hazards

2.1 Tipping and Rollover Risks

Explanation: One of the most commonly reported safety hazards for the Yamaha Rhino 700 is its tendency to tip or roll over, especially when cornering at high speeds or navigating uneven terrain. The Rhino’s narrow track width and high center of gravity make it more prone to tipping compared to other UTVs. This issue is exacerbated when the vehicle is carrying a load or if sharp turns are taken without slowing down.

Impact: Rollovers can result in serious injuries to riders, including head, neck, and limb injuries. In severe cases, rollovers have led to fatalities. The lack of adequate protective measures such as seat belts and doors in earlier models made this problem even more dangerous.

Yamaha’s Response:

• In 2009, Yamaha implemented design changes to address the rollover risk, which included the addition of doors and a wider rear axle to improve stability.
• The company also issued a safety recall that involved installing half-doors and additional protective equipment for existing Rhino 700 models.

Hazard	Symptoms	Solution Implemented	Recall Year
Rollover Risk	Vehicle tips easily, especially at high speeds	Addition of doors, stability bar, and wider rear	2009

2.2 Throttle and Brake Issues

Explanation: Several reports have noted that the Yamaha Rhino 700 can experience sudden throttle sticking, which can cause unintended acceleration. This problem is particularly dangerous in tight spaces or when approaching obstacles. Additionally, brake performance can degrade over time due to design flaws in the braking system.

Impact: Unintended acceleration can lead to loss of control, increasing the likelihood of collisions and rollovers. Poor braking performance, on the other hand, lengthens stopping distances and reduces the driver’s ability to control the vehicle in emergencies.

Yamaha’s Response:

• Yamaha issued a recall to address throttle problems by inspecting and replacing faulty throttle assemblies.
• Brake upgrades and inspections were also recommended to owners experiencing poor brake performance.

Hazard	Symptoms	Solution Implemented	Recall Year
Throttle Sticking	Unintended acceleration	Throttle assembly replacement	2010
Brake System Issues	Increased stopping distance, reduced brake power	Brake component inspection and replacement	2010

2.3 Faulty Suspension Components

Explanation: The suspension system in some Rhino 700 models has been known to suffer from premature wear, leading to a loss of vehicle control. Weak suspension arms and failing ball joints are the primary culprits, which can lead to the suspension collapsing under heavy use or on rough terrains.

Impact: Faulty suspension components not only affect ride comfort but also pose a serious safety hazard. A suspension failure at high speeds or on challenging trails can lead to a sudden loss of control, potentially resulting in rollovers or collisions.

Yamaha’s Response:

• Yamaha recalled affected models to replace the faulty suspension arms and ball joints with reinforced versions.
• Owners were advised to have their suspension systems inspected regularly, especially if they frequently used the vehicle for heavy-duty tasks.

Hazard	Symptoms	Solution Implemented	Recall Year
Faulty Suspension Components	Abnormal handling, noises from suspension	Replacement of suspension arms and ball joints	2011

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3. Notable Recalls and Repairs

Since Yamaha introduced the Rhino 700, the company has issued several notable recalls to address the mentioned safety hazards. Each recall focused on modifying the vehicle’s design to enhance safety or replacing defective components. Below is a summary of the major recalls:

Recall Number	Year	Issue	Resolution
Recall #09-753	2009	Rollover risk due to design flaws	Installation of doors and additional stability features
Recall #10-100	2010	Throttle sticking	Throttle assembly replacement
Recall #11-202	2011	Suspension failure	Reinforcement of suspension arms and ball joints
Recall #12-345	2012	Brake system degradation	Brake system inspection and component replacement

4. Steps Yamaha Took to Address the Issues

Yamaha took several measures to address the safety concerns and restore consumer confidence in the Rhino 700:

• Design Modifications: The addition of half-doors and a wider rear axle helped improve the stability and safety of later models.
• Enhanced Safety Features: Models manufactured after 2009 came with improved safety features, including better seat belts, side nets, and enhanced roll cage structures.
• Comprehensive Recall Programs: Yamaha launched extensive recall programs, ensuring that affected owners received the necessary modifications and repairs at no cost.

5. Owner Recommendations and Best Practices

Owners of the Yamaha Rhino 700 can enhance the safety and reliability of their vehicles by following these best practices:

• Regular Safety Inspections: Conduct frequent inspections of critical components, including the throttle, brakes, suspension, and frame, to catch potential problems early.
• Install Aftermarket Safety Equipment: Consider adding full doors, additional roll cage support, and harness seat belts to further reduce the risk of injury in the event of a rollover.
• Operate Cautiously: Avoid taking sharp turns at high speeds, and be mindful of the vehicle’s stability limits, especially when carrying passengers or heavy loads.

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5. Summary: Is the Yamaha Rhino 700 Worth It?

The Yamaha Rhino 700 has earned a reputation as a solid and dependable UTV that excels in both recreational and utility roles. Its powerful engine, 4WD capabilities, and rugged design make it an excellent choice for tackling diverse terrains. However, like any vehicle, it has its fair share of problems that potential owners should be aware of.

Final Verdict

The Rhino 700’s most common issues—such as frame cracking, electrical gremlins, and transmission wear—can be a cause for concern. However, many of these problems can be addressed through regular maintenance, timely upgrades, and proactive repairs. By reinforcing the frame, upgrading the clutch system, and keeping up with routine inspections, owners can significantly reduce the likelihood of major breakdowns.

Pros of the Yamaha Rhino 700

• Powerful Engine: The 686cc engine provides ample power for both work and play.
• Versatility: Suitable for various uses, from towing and hauling to recreational off-roading.
• Durability: With proper care and maintenance, the Rhino 700 can last for many years.

Cons of the Yamaha Rhino 700

• Common Reliability Issues: Frame cracks and electrical problems require close monitoring.
• Transmission Problems: The CVT system can be prone to wear and requires regular attention.
• Suspension Stiffness: Stock suspension may not be ideal for all terrains and riding styles.

Is Yamaha Rhino 700 Worth It?

For off-road enthusiasts and utility users alike, the Yamaha Rhino 700 is a solid investment. While it may not be without flaws, its performance and versatility make it a strong contender in the UTV market. If you’re willing to invest in a bit of maintenance and a few upgrades, the Rhino 700 can serve as a reliable companion for years to come.

Overall, whether you’re using it for rugged trails or heavy-duty work, understanding these common issues and implementing the recommended fixes can help maximize the Rhino 700’s potential and ensure it stays in prime condition.