7 Common Polaris Ace 570 Problems (With Fixes)

The Polaris Ace 570 is a powerful and reliable all-terrain vehicle, but like any machine, it can experience problems. 

Fortunately, many of these issues have been identified and fixes are available to help you get back on the trails as quickly as possible.

In this article, we’ll discuss some of the most common problems of the Polaris Ace 570 and how to fix them. 

Polaris Ace 570 Problems

Polaris Ace 570 Problems

1. Poor Fuel Economy

Poor fuel economy can be an issue with the Polaris Ace 570, as owners have reported that they get only about 10 to 11 miles per gallon. 

This low level of fuel efficiency can be due to a number of factors, such as poor engine maintenance, improper tire inflation, an overly heavy payload, or even the type of fuel used. 


To improve fuel economy, it is essential to ensure that all parts and components are kept in proper working order, tires are properly inflated, and the right type of fuel is used. 

Regular tune-ups and oil changes also help keep engines running efficiently and improve overall performance. 

Additionally, limiting additional weight on board can help increase fuel efficiency significantly.

2. Difficulty Starting

One of the most common problems that owners of the Polaris Ace 570 encounter is difficulty starting their vehicles.

This problem can be caused by a few different factors, such as a drained battery, an air leak in the fuel line, or a malfunctioning spark plug. 


In order to identify and fix the issue, it is important to assess each component of the system and check for any visible signs of issues. 

If there are any malfunctions or blockages within these components, they should be replaced or repaired accordingly. 

Additionally, it may be necessary to get a new spark plug installed in order to ensure proper ignition of the engine.

3. Overheating Issue

An overheating issue in a Polaris Ace 570 vehicle can be caused by a variety of factors, including but not limited to, low engine coolant levels, a blocked cooling system, or an old radiator cap. 

If the radiator is clogged with rust or debris, the engine will not be able to properly circulate coolant and this can lead to an increase in engine temperature. 

In some cases, insufficient oil levels or poor lubrication can also lead to overheating.


To fix this problem, it is important to first check the engine’s coolant level and top off if necessary. 

It is also important to inspect all hoses for any blockages or cracks. The radiator cap should be replaced if it’s older than 5 years or if there are signs of wear and tear on it. 

To ensure proper lubrication levels, you should change your vehicle’s oil on schedule and check the oil filter regularly for signs of wear and tear. 

Lastly, you may need to get your radiator flushed out if it is clogged with rust or debris.

4. Excessive Vibration

Excessive vibration in a Polaris Ace 570 vehicle can be caused by several factors. 

The most common cause is worn or loose engine mounts, which can lead to excessive shaking as the engine operates. 

In some cases, misalignment of the crankshaft damper or improper belt tension can also lead to intense vibrations. 

Additionally, if there are any cracks or structural damage to the frame, this could also result in unwanted shakes and rattles.


To solve this issue, it is important to inspect all engine mounts for wear and tear and replace them if necessary. 

It is also important to make sure that the crankshaft damper and belt tension have been correctly aligned. 

Finally, it may be necessary to repair structural damage on the frame if any exists. Doing these things will help ensure that your Polaris Ace 570 runs smoothly and with minimal vibration.

5. Poor Braking Performance

Poor braking performance on a Polaris Ace 570 can be caused by a variety of factors, including worn brake pads and discs, insufficient fluid levels in the brake system, or contaminated brake fluid. 

Worn brake pads and discs will cause reduced contact between the brakes and your wheels, resulting in decreased braking power. 

Insufficient levels of brake fluid can also lead to poor braking performance as there won’t be enough hydraulic pressure for the brakes to function properly. 

Furthermore, if your vehicle’s brake fluid has become contaminated with water, it can reduce the boiling point of the fluid and lead to inadequate braking when it is hot.


To solve this problem, you should inspect all components of your brakes for any wear and tear. If necessary, replace or repair any damaged elements such as worn pads or discs. 

Also, make sure that your vehicle’s brake fluid is topped off and replaced periodically to ensure its quality. 

Finally, it is important to have a professional bleed the brakes regularly to ensure that no air bubbles are present in the system which could further reduce its effectiveness.

6. Electrical Problems

Electrical problems are a source of frustration for Polaris Ace 570 owners. 

The issues vary from minor to serious and can include electrical components not working, lights flickering or dimming, and the machine not starting at all. 

The good news is that in most cases these issues can be fixed without major repairs.

Common fixes include cleaning battery terminals and connectors, replacing faulty wiring or broken components, and resetting the computer system. 


To prevent future electrical problems on your Polaris Ace 570, ensure you have a clean battery connection and keep an eye out for any loose wiring or damaged components.

Additionally, regular maintenance on your machine will help ensure its longevity and performance.

7. Poor Suspension Performance

A poor suspension performance on the Polaris Ace 570 can have a variety of causes. 

Common problems include worn bushings, shocks, and ball joints, which can lead to a less comfortable ride and increased wear on other components. 


Replacement components are available for purchase and installation, but it’s important to check for any other underlying causes before replacing parts. 

In some cases, the suspension may not be adjusted correctly or there may be damage to the frame that needs repair. 

To ensure your Polaris Ace 570 is performing optimally, it’s important to perform regular maintenance and inspections and consult with an experienced mechanic if needed.


The Polaris Ace 570 is a great all-terrain vehicle for those looking to explore the outdoors and have an adventurous ride. 

However, it’s important to note that there are some potential issues with this model, such as vibration problems or overheating engines. 

Furthermore, if something does go wrong, contact your local dealer immediately so they can help diagnose and repair the issue quickly and efficiently. 

Technical Specifications of Polaris Ace 570:

Engine567cc, 4-stroke, DOHC
HorsepowerApproximately 45 HP
TransmissionAutomatic PVT (P/R/N/L/H) with ADC
Drive SystemOn-Demand True AWD/2WD
SuspensionFront: MacPherson strut with 8.2″ (20.8 cm) travel
Rear: Dual A-arm, IRS with 9.5″ (24.1 cm) travel
Ground Clearance10.25″ (26 cm)
BrakesFront and Rear Hydraulic Disc with Dual-Bore Front Calipers
TiresFront: 25 x 8-12; Rear: 25 x 10-12
Length90″ (228.6 cm)
Width48″ (121.9 cm)
Height68″ (172.7 cm)
Wheelbase61.5″ (156.2 cm)
Fuel Capacity4.5 gallons (17 liters)
Curb Weight835 lbs (379 kg)
Cargo Bed Capacity360 lbs (163.3 kg)
Towing Capacity1,500 lbs (680 kg)
Seating Capacity1

Pros and Cons of Polaris Ace 570:


  1. Powerful Engine: The Polaris Ace 570 boasts a 570cc engine that delivers robust power and torque. This ensures an exhilarating ride, whether you’re navigating rough terrains or cruising on smooth paths.
  2. Comfortable Seating: The vehicle offers a comfortable, sit-in cockpit which provides a car-like driving experience. It’s perfect for long rides without causing fatigue.
  3. Stable Ride: Thanks to its low center of gravity and balanced design, the Polaris Ace 570 offers stability, ensuring fewer rollovers and accidents even on challenging terrains.
  4. Advanced Suspension: The Ace 570 is equipped with a dual A-arm front suspension and a rear swingarm suspension that offers up to 9.5 inches of travel. This ensures a smoother ride, especially over rough terrains.
  5. Easy Handling: The vehicle features Electronic Power Steering (EPS), which translates to responsive handling and easier maneuverability.


  1. Limited Cargo Space: One of the drawbacks of the Ace 570 is its limited cargo space. If you’re planning on transporting a lot of gear, you might find it somewhat restricting.
  2. Price: Some might find the Polaris Ace 570 a bit pricey, especially when compared to other ATVs in the market.


Is the Polaris 570 engine reliable?

Yes, the Polaris 570 engine is reliable and offers excellent power for trail riding and other recreational activities. 

The design of the engine helps provide strong performance with comfortable vibration levels, allowing riders to enjoy a smooth ride.

This makes it an ideal choice for recreational vehicles.

What is the recall on the Polaris ACE 570?

The Polaris ACE 570 was subject to a recall for potential fire hazards due to an issue with the fuel tank. 

The recall included models sold before April 2016 and advised owners to take their vehicles in for free repairs as soon as possible.

Owners should contact their local dealerships for more information about the repair process.

Is Polaris 570 a good ATV?

Yes, the Polaris 570 is an excellent ATV for recreational activities and trail riding. It offers reliable power, comfortable vibration levels, and a smooth ride to enhance your outdoor experience. 

However, it is subject to a recall for potential fire hazards due to an issue with the fuel tank.

As such, owners should take their vehicles in for free repairs if necessary.

Polaris Outlaw 90 Problems

Polaris Magnum 425 4×4 Problems

Polaris General Problems

Polaris Hawkeye 300 Problems

Polaris Sportsman 600 Problems

Polaris Predator 500 Problems

Scroll to Top