Hyundai Kona Common Problems: Reliability & Fixes

The Hyundai Kona has become one of the most popular compact SUVs thanks to its distinctive design, competitive pricing, modern technology, and impressive range of powertrain options. Available with petrol, hybrid, and fully electric engines, the Kona offers something for drivers with different budgets and driving requirements.

However, despite its many advantages, the Hyundai Kona is not completely free from mechanical and electrical issues.

Over the years, some owners have reported engine oil consumption, transmission hesitation, electrical malfunctions, battery problems, infotainment failures, and unusual suspension noises. Certain model years have also been affected by official safety recalls.

Fortunately, not every Hyundai Kona experiences these problems. Many owners enjoy years of dependable service, particularly when their vehicles receive regular maintenance and any outstanding recalls have been completed.

In this comprehensive guide, we'll examine the most common Hyundai Kona problems, explain their symptoms and possible causes, identify model years worth investigating, and discuss typical repair costs.

We'll also help you determine whether buying a used Hyundai Kona is a sensible decision.

Is the Hyundai Kona a Reliable Car?

Overall, the Hyundai Kona can be considered a reasonably dependable compact SUV, although reliability varies depending on the model year, engine, transmission, and maintenance history.

The first-generation Hyundai Kona was introduced in 2017 and remained available until 2023 in many markets. During this period, Hyundai offered several engine combinations, including naturally aspirated petrol engines, turbocharged engines, diesel options, hybrid powertrains, and fully electric versions.

Some of these configurations have attracted more complaints than others.

For example, certain 2.0-litre petrol engines experienced manufacturing-related problems, while some seven-speed dual-clutch transmissions have been associated with jerky acceleration.

Early Kona Electric models also experienced a significant battery-related recall.

The second-generation Hyundai Kona, introduced for the 2023 or 2024 model year depending on the market, features an updated design, improved technology, and revised mechanical components.

However, newer models can still experience occasional software glitches, electrical problems, and safety recalls.

Hyundai Kona Common Problems Overview

These are potential problems to investigate rather than defects affecting every Hyundai Kona.

1. Hyundai Kona Engine Problems

Engine-related problems are among the most significant concerns when purchasing a used Hyundai Kona.

Although many Hyundai engines provide dependable performance, certain versions have been associated with excessive oil consumption, unusual mechanical noises, and, in some cases, serious internal damage.

Excessive Engine Oil Consumption

One of the most widely discussed Hyundai Kona engine problems involves certain 2.0-litre petrol engines.

Some owners have reported that their engines consume unusually large amounts of oil between scheduled services.

This can become particularly concerning when the oil level drops without visible external leaks.

Common symptoms include:

• Frequent engine oil top-ups.
• Low engine oil warnings.
• Increased mechanical noise.
• Blue smoke from the exhaust.
• Reduced engine performance.
• Unusual engine vibrations.

Excessive oil consumption can occur because of worn piston rings, internal engine damage, or other lubrication-related problems.

Importantly, Hyundai issued a safety recall affecting certain 2019–2021 Kona models equipped with the 2.0-litre Nu MPI engine.

The issue involved improperly heat-treated piston oil rings, which could cause engine damage, unexpected stalling, and an increased fire risk.

Not every 2.0-litre Kona is affected, so checking the specific vehicle identification number is essential.

How to Prevent Engine Oil Problems

Regular maintenance is one of the best ways to protect a Hyundai Kona engine.

We recommend checking the oil level periodically, especially before long journeys.

Using the correct engine oil specification and following Hyundai's recommended service schedule can help reduce unnecessary engine wear.

If the engine begins consuming oil unusually quickly, a professional inspection should be arranged.

Continuing to drive with insufficient oil can eventually cause severe internal damage.

Hyundai Kona Engine Knocking

Another warning sign worth investigating is an unusual knocking or tapping sound from the engine.

Such noises may become more noticeable during acceleration or when starting the engine.

Possible causes include:

• Low engine oil pressure.
• Worn internal engine components.
• Incorrect engine lubrication.
• Ignition-related problems.
• Excessive internal engine wear.

An occasional ticking sound does not necessarily indicate a serious defect.

However, loud or persistent knocking should never be ignored.

If a Kona develops severe engine knocking, sudden power loss, or an oil-pressure warning, we should stop driving as soon as it is safe and arrange professional assistance.

2. Hyundai Kona Transmission Problems

Transmission problems are another important consideration, particularly with some first-generation Hyundai Kona models equipped with a seven-speed dual-clutch transmission.

Although dual-clutch gearboxes can provide quick gear changes and good fuel economy, they may behave differently from traditional automatic transmissions.

Jerking When Accelerating

Some Hyundai Kona owners have reported jerking, hesitation, or shuddering when accelerating from a complete stop.

These symptoms may become especially noticeable in heavy traffic or when driving uphill.

Typical complaints include:

• Delayed acceleration.
• Jerky low-speed movement.
• Vibration when pulling away.
• Rough gear changes.
• Hesitation between lower gears.
• Unusual transmission noises.

A certain amount of clutch engagement sensation can be normal for a dual-clutch transmission.

However, severe shuddering, repeated slipping, or significant delays should be investigated.

What Causes Hyundai Kona DCT Problems?

Several factors can contribute to abnormal dual-clutch transmission operation.

One possibility is premature clutch wear, particularly in vehicles frequently driven in congested urban environments.

Other potential causes include software calibration problems, actuator faults, overheating, or internal mechanical wear.

Driving habits can also influence clutch longevity.

For example, using the accelerator to hold the vehicle stationary on a hill can generate unnecessary clutch heat.

How Much Does a Kona Transmission Repair Cost?

Repair expenses vary significantly depending on the fault.

Minor software updates or calibration procedures may be relatively inexpensive.

However, replacing clutch components or repairing internal transmission damage can cost considerably more.

As a broad estimate, a major dual-clutch transmission repair may cost approximately $1,000 to $3,500 or more in the United States.

Before authorising major repairs, we recommend obtaining a complete diagnostic assessment.

3. Hyundai Kona Electric Battery Problems

The Hyundai Kona Electric offers quiet driving, strong efficiency, and potentially lower everyday running costs.

However, certain early models experienced a major battery-related safety issue.

Hyundai Kona Electric Battery Recall

Some early Hyundai Kona Electric vehicles were recalled because of potential defects in their lithium-ion battery cells.

In particular, certain 2019–2020 models were affected by a recall involving the risk of internal battery short circuits.

Under certain conditions, this defect could increase the risk of a battery fire.

The manufacturer's corrective actions included battery-management measures and replacement of affected high-voltage battery assemblies.

This does not mean every early Kona Electric has a defective battery.

Nevertheless, verifying the recall history is essential before purchasing a used example.

Hyundai Kona Electric Charging Problems

Some owners have also experienced difficulties when charging their electric Kona.

Possible symptoms include:

• Charging sessions stopping unexpectedly.
• Charging failing to begin.
• Error messages appearing on the dashboard.
• Intermittent charging-port communication problems.
• Reduced charging performance.

These symptoms can have several explanations.

Possible causes include charging-station faults, damaged cables, software problems, charging-port issues, or faults within the vehicle's charging system.

If the problem occurs only at one charging station, the vehicle may not be responsible.

However, repeated charging interruptions across multiple chargers should be investigated professionally.

Hyundai Kona Electric Battery Degradation

Like every electric vehicle, the Kona Electric experiences some battery degradation over time.

Battery degradation refers to the gradual reduction in the amount of energy the battery can store.

Several factors influence battery ageing, including:

• Battery temperature.
• Vehicle mileage.
• Charging frequency.
• Repeated exposure to extreme temperatures.
• Charging habits.
• Battery chemistry.

A used Kona Electric with higher mileage is not necessarily in poor condition.

In fact, battery health depends on more than distance travelled.

We recommend requesting a battery state-of-health report before buying a used Hyundai Kona Electric.

4. Hyundai Kona 12V Battery Problems

Another common automotive issue that can affect the Hyundai Kona is a weak or discharged 12-volt battery.

Even fully electric vehicles depend on a conventional low-voltage electrical system to operate essential electronics.

Hyundai Kona Won't Start

A Hyundai Kona with a weak 12V battery may display several warning signs.

These include:

• Difficulty starting the vehicle.
• Clicking sounds when attempting to start.
• Dashboard lights flickering.
• Electronic systems failing to respond.
• Unexpected warning messages.
• Complete loss of low-voltage electrical power.

In a Kona Electric, a discharged auxiliary battery may prevent the vehicle from entering its ready-to-drive mode even when the main traction battery is charged.

What Causes Battery Drain?

Possible causes include an ageing battery, excessive electrical consumption while the vehicle is parked, a charging-system fault, or a malfunctioning electronic module.

Sometimes, a battery replacement solves the problem.

However, if a new battery repeatedly loses charge, the vehicle should be checked for parasitic electrical drain.

A professional technician can perform a battery condition test and inspect the relevant charging components.

5. Hyundai Kona Infotainment Problems

The Hyundai Kona features modern infotainment technology, but some owners have experienced touchscreen and connectivity issues.

These complaints can affect both older and newer vehicles.

Touchscreen Freezing

Some drivers report that the touchscreen becomes unresponsive or freezes during operation.

In certain cases, the display may restart unexpectedly or temporarily turn black.

Potential symptoms include:

• A frozen infotainment screen.
• Navigation errors.
• Slow touchscreen responses.
• Bluetooth connection failures.
• Unexpected system restarts.
• Smartphone connectivity interruptions.

These problems may result from temporary software errors, outdated firmware, or defective electronic components.

How to Fix Infotainment Problems

If the system freezes occasionally, restarting it using the procedure specified in the owner's manual may restore normal operation.

We should also check whether Hyundai has released relevant software updates.

If the problem continues, a dealership or qualified automotive electronics technician should inspect the system.

Repeated black-screen events or complete system failures may require additional diagnostic work.

Apple CarPlay and Android Auto Issues

Some owners experience occasional problems connecting their smartphones.

Possible solutions include updating the phone, checking the infotainment system software, removing and reconnecting the device, or replacing a damaged USB cable where applicable.

Because compatibility varies by model year and infotainment system, we should verify the vehicle's supported connectivity features before diagnosing a fault.

6. Hyundai Kona Suspension Problems

Suspension wear can occur as the Hyundai Kona accumulates mileage, particularly when frequently driven over potholes and rough roads.

Although these problems are not necessarily unique to the Kona, they can affect comfort, handling, and safety.

Knocking Sounds Over Bumps

Some owners may notice knocking or rattling sounds when driving over uneven surfaces.

Possible causes include:

• Worn suspension bushes.
• Damaged shock absorbers.
• Loose anti-roll-bar links.
• Worn mounting components.
• Other deteriorated suspension parts.

A suspension inspection can help determine whether the noise originates from normal wear or a more serious mechanical issue.

Uneven Tyre Wear

Uneven tyre wear may indicate incorrect wheel alignment, worn suspension components, or improper tyre pressure.

Drivers may also notice the vehicle pulling to one side.

Regular tyre inspections and wheel-alignment checks can help prevent premature tyre replacement.

7. Hyundai Kona Brake Problems

Some Hyundai Kona owners encounter brake-related concerns, including squeaking noises, vibration, or warning lights.

Not every brake noise indicates a serious mechanical defect.

However, brake problems should always be investigated because they directly affect vehicle safety.

Squeaking Brakes

Brake squeaking may occur because of moisture, dirt, worn brake pads, or surface corrosion.

In electric and hybrid vehicles, regenerative braking reduces the amount of work performed by the conventional friction brakes.

As a result, the brake discs may sometimes develop surface corrosion, particularly when the vehicle is driven infrequently.

Grinding or Vibration While Braking

Persistent grinding or significant vibration during braking should be examined promptly.

Possible causes include worn pads, damaged brake discs, or other brake-system problems.

If braking performance becomes noticeably weaker, the vehicle should not continue being driven until the cause has been identified.

8. Hyundai Kona Cooling System Problems

An efficient cooling system is essential for maintaining the correct operating temperature in petrol-powered Hyundai Kona models.

As vehicles age, components such as hoses, thermostats, and water pumps may develop faults.

Hyundai Kona Overheating

Potential warning signs include:

• Rising engine temperature.
• Coolant warning messages.
• Reduced engine performance.
• Coolant leaks.
• Unusual smells from the engine compartment.

Possible causes include a defective thermostat, radiator damage, coolant leaks, or a malfunctioning cooling fan.

What Should We Do if the Engine Overheats?

If the engine begins overheating, we should safely stop the vehicle and switch off the engine.

Continuing to drive an overheating vehicle can result in expensive internal engine damage.

We should also avoid opening the coolant reservoir while the system is hot and pressurised.

A professional inspection is necessary to identify the underlying cause.

9. Hyundai Kona Air Conditioning Problems

Air conditioning problems can affect comfort, especially in warmer climates.

Some Hyundai Kona owners may experience reduced cooling performance or intermittent air-conditioning operation.

Air Conditioning Not Cooling

Possible symptoms include:

• Warm air coming from the vents.
• Weak airflow.
• Intermittent cooling.
• Unusual noises when the system operates.
• Unpleasant smells from the ventilation system.

Potential causes include low refrigerant levels, compressor faults, electrical problems, or a blocked cabin filter.

A refrigerant leak should be located and repaired rather than repeatedly recharging the system without investigating the cause.

For electric models, technicians should understand the vehicle's thermal-management requirements before performing air-conditioning repairs.

10. Hyundai Kona Sensor and Warning Light Problems

Modern Hyundai Kona models use a variety of electronic sensors to support safety and driver-assistance functions.

These systems may occasionally display warnings or temporarily stop operating.

Collision Warning System Problems

Some drivers may encounter unexpected collision warnings or temporary driver-assistance system unavailability.

These symptoms can occur when sensors or cameras become obstructed.

Possible contributing factors include:

• Heavy rain.
• Snow or ice.
• Dirt covering sensors.
• Poor road visibility.
• Sensor misalignment.
• Electrical or software faults.

Temporary system limitations in poor weather do not necessarily indicate defective hardware.

However, repeated warnings in normal driving conditions deserve investigation.

Lane-Keeping Assistance Problems

Lane-keeping assistance depends on cameras and software to identify road markings.

The system may struggle when lane markings are faded, lighting conditions are poor, or visibility is reduced.

If warning messages continue under normal conditions, professional diagnostics may be necessary.

11. Hyundai Kona Hybrid Problems

The Hyundai Kona Hybrid combines a petrol engine with an electric motor to improve fuel efficiency.

This makes it particularly attractive for drivers who spend significant time in urban traffic.

However, hybrid systems introduce additional electronic and mechanical components.

Hybrid System Warning Messages

A hybrid warning message can indicate a fault involving the battery-management system, electrical components, sensors, or associated control modules.

It does not automatically mean the hybrid battery needs replacing.

A qualified technician should retrieve the relevant diagnostic codes before determining the appropriate repair.

Hybrid Transmission Issues

Certain Hyundai Kona Hybrid versions use a six-speed dual-clutch transmission.

If we notice persistent hesitation, unusual vibrations, or abrupt gear changes, the transmission should be inspected.

However, problems reported with the older seven-speed DCT should not automatically be assumed to affect every six-speed hybrid gearbox.

Hyundai Kona Problems by Year

Different Hyundai Kona model years have different engines, transmissions, safety equipment, and potential reliability concerns.

The following table provides an overview of issues worth checking when purchasing a used vehicle.

These model-year references primarily reflect US-market vehicles. Engine options, production dates, and recalls can differ between countries.

Hyundai Kona Recalls and Safety Issues

Official recalls are particularly important when evaluating the Hyundai Kona.

A recall indicates that a manufacturer or safety authority has identified a safety-related defect or regulatory compliance issue affecting certain vehicles.

2019–2021 Engine Recall

Certain Kona vehicles equipped with the 2.0-litre Nu MPI petrol engine were recalled because improperly treated piston oil rings could cause engine damage.

Potential consequences included unexpected engine stalling and an increased fire risk.

Affected vehicles required the relevant manufacturer remedy.

2019–2020 Kona Electric Battery Recall

Certain early Kona Electric vehicles were recalled because of potentially defective high-voltage battery cells.

These defects could increase the risk of an internal battery short circuit and fire.

Affected owners were instructed to follow Hyundai's recall procedures.

2024 EGR Valve Recall

Certain 2024 Hyundai Kona petrol vehicles were recalled in the United States because an electrical short involving the exhaust gas recirculation valve assembly could lead to a loss of drive power.

The remedy involved replacing the affected EGR valve assembly.

2024 Battery Cable Recall

Some 2024 Hyundai Kona vehicles were recalled because the 12V battery cable could contact a nearby bracket during a crash, potentially creating an electrical short and increasing the risk of fire.

The manufacturer specified a protective modification for affected vehicles.

2026 Safety Recalls

Selected newer Kona vehicles have also been subject to safety recalls involving components such as seat-belt buckles, steering parts, and instrument-cluster software.

These campaigns apply only to specific vehicles and production groups.

Because recall eligibility depends on the vehicle identification number, checking the exact VIN remains the most reliable approach.

Hyundai Kona Repair Costs

Repair costs vary depending on the model, engine, location, parts availability, and labour charges.

The following estimates provide a general idea of potential repair expenses in the United States.

These figures are broad budgeting estimates rather than confirmed Kona-specific repair quotations.

Major mechanical failures may cost more, while warranty coverage or safety recall remedies may significantly reduce the owner's expenses.

Which Hyundai Kona Years Should You Avoid?

There is no single Hyundai Kona model year that every buyer should automatically avoid.

However, certain versions deserve closer inspection because of documented mechanical problems and safety recalls.

2019–2021 Hyundai Kona

Certain vehicles equipped with the 2.0-litre Nu MPI engine were affected by the piston-ring recall.

Before purchasing one, we recommend confirming that the appropriate recall remedy was completed.

The engine should also be inspected for excessive oil consumption, unusual noises, and evidence of inadequate maintenance.

Early Hyundai Kona Electric Models

Early Kona Electric vehicles should have a documented high-voltage battery recall history.

Before buying, we should confirm that all applicable repairs have been completed and request information about the battery's current condition.

Seven-Speed DCT Models

Some first-generation seven-speed DCT versions have attracted complaints about low-speed hesitation and shuddering.

A comprehensive test drive is especially important.

If the transmission slips, vibrates excessively, or displays warning messages, further diagnosis should be completed before purchase.

What Is the Most Reliable Hyundai Kona Engine?

There is no universal answer because Hyundai has offered different powertrains across global markets.

Naturally aspirated petrol engines can appeal to buyers seeking mechanical simplicity, but individual engine families must still be evaluated for their known issues.

Turbocharged engines may deliver stronger acceleration but introduce additional components, such as turbochargers and more demanding lubrication requirements.

Hybrid models can offer excellent fuel economy, while the electric Kona eliminates many conventional engine-maintenance requirements.

However, electric vehicles introduce expensive high-voltage components.

Rather than choosing solely by engine displacement, we recommend comparing the exact model year, engine code, service history, and reliability record.

How Long Does a Hyundai Kona Last?

A properly maintained Hyundai Kona may remain usable beyond 150,000 miles, equivalent to approximately 240,000 kilometres.

However, this is a possible lifespan rather than a guaranteed average.

The actual lifespan depends on maintenance quality, driving conditions, powertrain design, and whether significant faults develop.

A Kona that receives regular servicing and prompt mechanical repairs has a better chance of remaining dependable over the long term.

How to Extend Hyundai Kona Lifespan

Several maintenance habits can help protect the vehicle:

• Follow the manufacturer's recommended service intervals.
• Use the correct engine oil specification.
• Check oil and coolant levels regularly.
• Investigate unusual engine noises promptly.
• Maintain proper tyre pressure.
• Avoid unnecessary DCT clutch overheating.
• Keep the electrical systems updated where applicable.
• Follow manufacturer charging recommendations for electric models.
• Complete outstanding safety recalls.
• Maintain detailed service records.

Preventative maintenance cannot guarantee that mechanical problems will never occur, but it can reduce avoidable wear and identify faults before they become severe.

Is the Hyundai Kona Expensive to Maintain?

The Hyundai Kona is generally positioned as an affordable mainstream compact SUV.

Routine maintenance expenses are often manageable compared with those of larger or premium-brand vehicles.

Standard servicing usually includes oil changes, filters, brake components, tyres, and periodic inspections.

However, ownership costs depend heavily on the powertrain.

Petrol versions require conventional engine servicing.

Hybrid models combine petrol-engine maintenance with additional electrical systems.

Electric versions eliminate conventional engine oil changes but may require specialised repairs if a high-voltage component fails.

As a result, we should consider both routine maintenance and the possibility of major repairs when comparing ownership costs.

Hyundai Kona vs Competitors: Reliability

The Hyundai Kona competes against several popular compact SUVs, including the Toyota Yaris Cross, Honda HR-V, Kia Niro, and Volkswagen T-Cross.

Each model offers different advantages.

We should compare individual vehicles rather than relying entirely on a brand's reputation.

A carefully maintained Hyundai Kona may provide better ownership value than a neglected competitor.

What to Check Before Buying a Used Hyundai Kona

Purchasing a used Hyundai Kona can be a good decision, but a proper inspection is essential.

Check the Engine Oil Level

Inspect the oil level and look for signs of leaks or poor maintenance.

If the seller reports frequent oil top-ups, further investigation is advisable.

Start the Engine When Cold

A cold start may reveal unusual knocking sounds, rough idling, excessive smoke, or other engine-related symptoms.

We should avoid relying entirely on a vehicle that has already been warmed up before inspection.

Test the Transmission

During the test drive, evaluate how smoothly the vehicle accelerates from a stop.

Pay attention to hesitation, excessive vibration, slipping, and delayed gear engagement.

For DCT-equipped models, test the vehicle in slow traffic and on inclines.

Inspect the Electronics

Check that the touchscreen, air conditioning, parking sensors, cameras, windows, lights, and driver-assistance features operate correctly.

Intermittent electrical problems can be difficult to identify, so a thorough inspection is worthwhile.

Verify the Maintenance History

Review service invoices and confirm that the vehicle has received scheduled maintenance.

Missing records are not definitive proof of poor maintenance, but they increase uncertainty.

Check for Outstanding Recalls

Use the vehicle identification number to verify whether any safety recalls remain incomplete.

Request documentation for major recall-related repairs, particularly those involving the engine or high-voltage battery.

Arrange a Professional Inspection

Finally, consider having the vehicle inspected by an independent technician familiar with Hyundai vehicles.

A professional inspection may identify expensive problems that are not obvious during a short test drive.

Frequently Asked Questions

1. What Is the Most Common Problem With the Hyundai Kona?

Commonly reported concerns include excessive oil consumption in certain older petrol models, jerky acceleration in some dual-clutch transmission versions, and occasional electrical or infotainment problems. Early Kona Electric vehicles were also affected by a significant battery safety recall. The most relevant problem depends on the model year and powertrain.

2. Does the Hyundai Kona Have Engine Problems?

Yes, certain Hyundai Kona models have experienced engine-related problems. Specific 2019–2021 vehicles equipped with the 2.0-litre Nu MPI engine were recalled because improperly treated piston oil rings could cause engine damage. However, this problem does not affect every Hyundai Kona engine.

3. Are Hyundai Kona Transmission Problems Common?

Some first-generation Hyundai Kona vehicles equipped with seven-speed dual-clutch transmissions have received complaints about hesitation and jerky low-speed acceleration. These issues do not necessarily affect models equipped with conventional automatic, manual, or other transmission designs.

4. Is the Hyundai Kona Electric Reliable?

The Hyundai Kona Electric can be a dependable and efficient vehicle, but certain early models were recalled over high-voltage battery defects. Buyers should verify recall completion, inspect charging performance, and request a battery health report before purchasing a used example.

5. Is a Used Hyundai Kona Worth Buying?

Yes, a used Hyundai Kona can offer good value if it has been maintained correctly and passes a professional inspection. We recommend choosing a vehicle with a documented service history, completed recall repairs, and no significant engine, transmission, or electrical problems.

Final Verdict: Is the Hyundai Kona a Good Car?

The Hyundai Kona remains an attractive compact SUV thanks to its modern styling, practical dimensions, efficient powertrain options, and competitive ownership costs.

Although several Hyundai Kona common problems have been reported, it is important to distinguish between isolated owner complaints, normal wear, and confirmed manufacturing defects.

The most significant issues worth investigating involve certain older 2.0-litre petrol engines, seven-speed dual-clutch transmissions, and high-voltage batteries in some early Kona Electric vehicles.

Newer models also deserve careful inspection, particularly regarding electrical systems and applicable safety recalls.

Ultimately, a well-maintained Hyundai Kona with a complete service history, no outstanding recalls, and a clean mechanical inspection can be a sensible used-car purchase.

By identifying potential problems before buying and following the manufacturer's maintenance recommendations, we can improve our chances of enjoying many years of comfortable and dependable driving.

If you want to know other articles similar to Hyundai Kona Common Problems: Reliability & Fixes you can visit the category Common Problems.