By Justin The 2012 Hyundai Azera has several common issues like timing chain tensioner noise, high oil consumption, and transmission shuddering. Knowing these problems is essential for current owners and potential buyers. By looking into the most reported issues, repair costs, warning signs, and recall coverage, you can better understand the car’s reliability and maintenance needs, impacting your overall ownership experience and satisfaction.
What Are the Most Reported Problems with the 2012 Hyundai Azera?
The most reported problems with the 2012 Hyundai Azera include engine noise, transmission shuddering, and electrical malfunctions. Understanding these issues can help you identify symptoms and take preventive measures. Here’s a breakdown of the common problems categorized by their major systems:
| Category | Common Issues | Severity |
|---|---|---|
| Engine | Timing chain tensioner noise | High |
| Transmission | Shuddering (DCT models) | Moderate |
| Electrical | Infotainment crashes | Moderate |
Engine Problems and Failures
Engine problems in the 2012 Hyundai Azera include timing chain noise and high oil consumption, which can affect reliability.
Here are common engine issues to watch for:
- Timing chain tensioner noise: Loud clatter at startup.
- Excessive oil consumption: Over 1 quart per 1,000 miles.
- Oil leaks: Can cause engine damage if not fixed.
- Check engine light: Codes P0014 and P0340 signal timing issues.
Transmission Defects
Common transmission issues in the 2012 Hyundai Azera include shuddering during acceleration and delayed shifts. These problems can impact your driving and lead to costly repairs.
Watch for these symptoms:
- Shuddering when you accelerate, especially in cold weather.
- Delayed shifts when moving from Drive to Reverse.
- Slipping while the car is in gear.
- Grinding noises during gear changes.
If you notice these transmission problems, regular maintenance, like changing the fluid, can help improve your Hyundai Azera’s reliability and prevent further issues.
Electrical System Issues
The 2012 Hyundai Azera has electrical problems, including infotainment crashes and instrument cluster issues.
Drivers may notice the following common problems:
- Flickering dashboard lights.
- Frequent infotainment system freezes.
- Inconsistent operation of power windows.
- Dashboard warning lights that turn on unexpectedly.
These 2012 Hyundai Azera electrical issues can be frustrating.
Watch for any warning lights on your 2012 Hyundai Azera dashboard and talk to your local dealer for help.
How Much Do 2012 Hyundai Azera Problem Repairs Cost?
Repair costs for the 2012 Hyundai Azera can range from $200 for minor electrical fixes to over $10,000 for a full transmission rebuild.
Understanding the specific expenses tied to engine, transmission, and electrical issues helps you plan your budget.
For example, replacing a timing chain can cost between $1,200 and $2,500, while a transmission rebuild typically runs from $8,000 to $10,000, making these two of the most significant financial considerations for Azera owners.
Engine Repair Costs
Engine repair costs for the 2012 Hyundai Azera vary from $200 to over $10,000 based on the issue. Major expenses often include timing chain replacements and transmission rebuilds. Here’s a look at common engine problems and their costs:
| Issue | Repair Cost Range | Severity Level |
|---|---|---|
| Timing Chain Replacement | $1,200 – $2,500 | High |
| Mass Airflow Sensor Replacement | $200 – $400 | Moderate |
| Oil Leak Repair | $500 – $1,000 | High |
| Engine Replacement | $3,000 – $10,000 | Critical |
Review these costs to understand the reliability of the 2012 Hyundai Azera and identify any mechanical issues you may have.
Transmission Repair Expenses
For a 2012 Hyundai Azera, a full transmission rebuild costs between $8,000 and $10,000. Common problems include shuddering during acceleration and delayed shifts in DCT models.
Here’s a breakdown of typical transmission repair expenses:
| Repair Type | Cost Range | Description |
|---|---|---|
| Transmission Rebuild | $8,000 – $10,000 | Complete rebuild of the DCT transmission. |
| Solenoid Replacement | $300 – $600 | Addresses shifting problems from faulty solenoids. |
| Transmission Flush | $150 – $250 | Maintains the transmission and prevents issues. |
| Fluid Replacement | $100 – $200 | Important for the system’s longevity and reliability. |
| Diagnostic Fee | $100 – $200 | Initial assessment for identifying problems. |
Electrical System Fix Costs
Repair costs for electrical issues in the 2012 Hyundai Azera range from $200 to $1,200, depending on the problem. Common issues include infotainment crashes and instrument cluster failures. Here are typical repair costs:
| Issue | Cost Range |
|---|---|
| Infotainment System Repair | $250 – $600 |
| Instrument Cluster Repair | $300 – $800 |
| Wiring Harness Replacement | $400 – $900 |
| Battery Replacement | $200 – $300 |
| Fuse Box Repair | $100 – $200 |
For DIY fixes, check the user manual for troubleshooting. Common solutions involve checking connections and replacing fuses.
What Are the Warning Signs of 2012 Hyundai Azera Problems?
Warning signs of 2012 Hyundai Azera problems include rough idling, delayed transmission shifts, and flickering dashboard lights.
Recognizing these symptoms early can help you avoid costly repairs down the line.
Pay attention to engine noises, transmission grinding, and electrical glitches to stay ahead of potential issues.
Engine Warning Signs
Key engine warning signs for the 2012 Hyundai Azera are rough idling, high oil consumption, and a lit check engine light. Recognize these signs early to avoid engine damage and expensive repairs.
Watch for these symptoms:
- Rough idling: The engine shakes or vibrates noticeably.
- Excessive oil consumption: Losing over 1 quart of oil every 1,000 miles.
- Check engine light: May turn on due to codes like P0014 or P0340, which point to timing problems.
- Oil leaks: Look for oil stains under the vehicle.
Stay updated on the 2012 Hyundai Azera reliability and share your experiences in the 2012 Hyundai Azera problems forum for support.
Transmission Problem Indicators
Signs of transmission failure in the 2012 Hyundai Azera include:
- Delayed Engagement: You feel a delay when shifting from Park to Drive or Reverse.
- Grinding Noises: You hear strange sounds when changing gears, which may signal transmission problems.
- Shuddering: You notice vibrations during acceleration, indicating possible transmission slipping.
- Check Engine Light: If the check engine light comes on, it may point to transmission issues.
If you have any of these signs, visit a nearby repair shop to address potential problems.
Electrical Issue Symptoms
Electrical issues in the 2012 Hyundai Azera include flickering dashboard lights, infotainment crashes, and problems with Apple CarPlay or Android Auto connections.
Watch for these signs:
- Dashboard lights flickering or dimming.
- Infotainment system frequently freezing or crashing.
- Trouble connecting or staying connected to Apple CarPlay or Android Auto.
- Unresponsive vehicle buttons or controls.
If you notice these problems, check battery connections, fuses, or consider software updates.
Many owners report these issues, affecting the vehicle’s reliability.
Which 2012 Hyundai Azera Problems Are Covered Under Recalls?
The 2012 Hyundai Azera recalls cover ABS fire risks and airbag calibration issues, ensuring safety for affected vehicles.
It’s crucial to understand these recall-related problems, as they can significantly impact your vehicle’s performance and safety.
Additionally, knowing about the extended warranty coverage can help you address these issues without incurring hefty repair costs.
Official Recall Problems
Several recalls affect the 2012 Hyundai Azera, including risks of ABS fires and airbag issues. Here’s a breakdown of the recall problems and their solutions:
| Recall Issue | Solution |
|---|---|
| ABS Fire Risk | Replace ABS fuse (no cost) |
| Airbag Malfunction | Recalibrate occupant detection system |
| Electrical System Failures | Inspect and repair wiring connections |
| Suspension Problems | Inspect and replace faulty components |
| Timing Chain Tensioner Issues | Replace tensioner under warranty |
Stay informed about recall updates for the 2012 Hyundai Azera and address any electrical or airbag problems promptly.
TSB-Related Issues
Technical Service Bulletins (TSBs) help fix key issues in the 2012 Hyundai Azera.
These fixes are for problems that aren’t serious enough to warrant recalls. Common TSB-related issues include:
- Transmission Control Module Reprogramming for transmission problems.
- Software Updates to fix software issues.
- Electronic Power Steering Repairs for EPS failures.
- Lambda II Engine Solutions for engine problems.
These solutions keep your car running well and can prevent costly repairs related to recalls.
Stay informed about TSBs for better vehicle care.
Warranty-Covered Defects
Warranty for the 2012 Hyundai Azera covers engine defects, transmission failures, ABS fire risks, and airbag calibration issues. This protection can help you avoid high repair costs.
Key Warranty-Covered Issues:
| Problem | Coverage Details |
|---|---|
| Engine Defects | Powertrain warranty (10 years/100,000 miles) |
| Transmission Failures | Powertrain warranty (10 years/100,000 miles) |
| ABS Fire Risks | Recall coverage for repairs |
| Airbag Calibration Issues | Recall coverage for recalibration |
For questions about recalls or making warranty claims for your 2012 Hyundai Azera, contact Hyundai customer service for help.
How Can You Fix Common 2012 Hyundai Azera Problems?
To prevent common issues, regularly change your engine oil every 5,000 miles with a full synthetic oil and inspect your sunroof seals each year to catch leaks early.
Recognizing warning signs like delayed shifts or flickering dashboard lights can help you address problems before they escalate.
Always consult your owner’s manual for specific maintenance schedules and guidelines tailored to your 2012 Hyundai Azera.
DIY Repair Solutions
You can fix common issues with a 2012 Hyundai Azera through DIY repairs. Here are some problems and simple solutions:
- Clean MAF Sensor: Buy a $20 DIY kit. Remove the sensor and spray it as per the instructions.
- Cabin Air Filter Replacement: Purchase a filter ($30–$50). Find the filter housing and replace it easily.
- DCT Transmission Flush: Get a flush kit. Follow the steps to keep shifting smooth.
- Timing Chain Tensioner Noise: Check the tensioner. Replace it if needed, and use the right torque settings.
Professional Repair Requirements
For major issues like timing chain noise or transmission failure, seek dealer service for repairs.
The 2012 Hyundai Azera has several critical problems that require specialized tools. Here are some issues you may encounter:
- Timing chain replacement: This involves taking apart the engine and could cost between $1,200 – $2,500.
- DCT transmission flush: If you have shuddering, this service usually costs $150 – $250.
- Sunroof replacement: Spontaneous cracking may require a replacement costing $1,200 – $2,500.
- Transmission rebuild: Severe failures might need a complete DCT replacement, which can cost up to $10,000.
Preventive Measures
To prevent common issues in the 2012 Hyundai Azera, focus on regular maintenance and inspections. This can help you avoid problems and keep your car running well. Here are some tips:
- Follow the maintenance schedule: Change the oil every 5,000 miles to reduce engine wear.
- Inspect sunroof seals yearly: This can prevent leaks and sunroof issues.
- Check transmission fluid levels: Keeping it clean and full helps avoid shuddering and delayed shifts.
- Monitor electrical systems: Troubleshoot infotainment issues and replace worn-out fuses regularly.
These steps help maintain your vehicle’s performance and tackle common Hyundai Azera problems.
What Problems Make the 2012 Hyundai Azera Unreliable?
The 2012 Hyundai Azera faces critical reliability issues like engine oil leaks, transmission shuddering, and electrical failures that significantly impact its long-term performance.
You’ll want to pay close attention to the frequency of these problems, especially as they tend to escalate with mileage.
High-mileage vehicles often experience more severe issues, such as timing chain noise and transmission failures, leading to costly repairs and potential engine damage.
Critical Reliability Issues
The 2012 Hyundai Azera has several critical reliability issues, including engine defects, transmission problems, and electrical faults. These issues can affect long-term durability.
Key concerns include:
- Timing Chain Problems: Faulty tensioners can cause noise and engine damage.
- Transmission Issues: Shuddering and delays in shifting make driving frustrating.
- Electrical Malfunctions: Infotainment system crashes lead to usability problems.
- Oil Leaks: Frequent leaks may cause engine failures, particularly in high-mileage vehicles.
Regular maintenance and prompt repairs can help reduce these reliability issues.
Problem Frequency Rates
The 2012 Hyundai Azera has significant engine and transmission issues, making it less reliable. The timing chain tensioner problems are the most common, with over seven complaints reported to the NHTSA.
| Problem Type | Frequency Rate |
|---|---|
| Timing Chain Tensioner Issues | High |
| DCT Transmission Issues | Moderate to High |
| Steering Problems | Low |
| Fuel System Issues | Moderate |
Focus on the transmission and steering problems in the 2012 Azera. These issues greatly impact the vehicle’s reliability. Compare these problems to competitors to find better options for reliability.
High-Mileage Problems
High-mileage 2012 Hyundai Azera vehicles often have serious reliability issues, especially with the engine and transmission.
Here are some common problems to watch for:
- Timing chain tensioner noise: This noise can cause major engine damage if not fixed.
- Engine failure: Many owners report high oil consumption, with some using over 1 quart per 1,000 miles.
- Transmission failure: DCT models may show shuddering and delayed shifts, particularly after 120,000 miles.
- ABS fires: These fires can occur in vehicles over 150,000 miles and need immediate attention.
Be aware of these issues to help maintain your Azera’s reliability.
People Also Ask
What is the biggest problem with the 2012 Hyundai Azera?
The biggest problem with the 2012 Hyundai Azera is a noisy timing chain tensioner. This noise can cause serious engine damage if not fixed.
Other issues include electrical problems like infotainment crashes and problems with the catalytic converter, making some owners question if it’s a good car.
Do 2012 Hyundai Azera engines have known defects?
Yes, the 2012 Hyundai Azera has engine problems, especially with oil use and timing chain parts.
Some cars use too much oil, and fixing these issues can be expensive.
This can make the car less valuable when selling it, so buyers should be careful.
How often does the 2012 Azera transmission fail?
About 8% of 2012 Hyundai Azera cars have transmission problems by 100,000 miles.
This can lead to issues like shaking and slow gear changes.
If you notice signs like delayed engagement or grinding sounds, it’s important to get help right away to avoid big repair costs.
What are the most expensive repairs for 2012 Azera?
The most expensive repairs for a 2012 Hyundai Azera can be for the transmission, costing $8,000 to $10,000, or for the engine, which may cost between $10,000 and $12,000.
Other costly repairs can include issues with brakes, fuel injectors, and air conditioning.
Which 2012 Azera problems are covered by recalls?
The 2012 Hyundai Azera has recalls for important problems like ABS fire risks and airbag issues.
The ABS fuse can cause fires, and the airbags need a fix to work right in accidents.
Check for recalls on the NHTSA website using your VIN.
Wrapping Up
The 2012 Hyundai Azera has a few common issues, like timing chain tensioner noise and transmission shuddering. To keep it running well, stay on top of maintenance and address any warning signs quickly. Major repairs can cost between $8,000 to $10,000, so it’s important to be informed if you’re considering buying one. Regular oil changes and prompt repairs can help prevent problems. If reliability is a priority for you, it might be worth looking into other options.