2012 Jeep Grand Cherokee Srt8 Problems

2012 Jeep Grand Cherokee Srt8 Problems

The 2012 jeep grand cherokee srt8 faced several known issues, including faulty brakes, electrical problems, and transmission issues. These problems resulted in safety concerns and inconvenience for the owners.

Additionally, issues with the vehicle’s suspension and cooling system were also reported. Despite its powerful engine and luxurious features, the 2012 jeep grand cherokee srt8 had some significant reliability issues that potential buyers should be aware of. We will discuss these problems in detail, offering insights into their causes and possible solutions.

Whether you are considering purchasing a used 2012 jeep grand cherokee srt8 or currently own one, understanding these common problems will help you make informed decisions and ensure your vehicle’s optimal performance.

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Common Issues With The 2012 Jeep Grand Cherokee Srt8

With its powerful engine, sleek design, and off-road capabilities, the 2012 jeep grand cherokee srt8 has become a popular choice for suv enthusiasts. However, like any vehicle, it is not immune to certain problems that may arise over time. To help you make an informed decision before purchasing this model, here are some common issues that you should be aware of:

Engine Performance And Reliability:

  • Engine overheating: Some owners have reported issues with engine overheating, which can lead to performance problems and potential damage if not addressed promptly.
  • Oil leaks: A number of drivers have experienced oil leaks, which can be a sign of a faulty gasket or seal that needs to be addressed by a professional mechanic.
  • Reduced power and acceleration: A small percentage of owners have noticed a decrease in power and acceleration, which may be attributed to various factors, such as spark plug issues or a malfunctioning fuel injector.

Electrical System And Computer Glitches:

  • Unresponsive infotainment system: A few owners have reported issues with the infotainment system freezing or becoming unresponsive intermittently, requiring a restart to regain functionality.
  • Electrical malfunctions: Some drivers have experienced issues with electrical components, such as power windows and locks, malfunctioning unexpectedly. These issues may be related to faulty wiring or a malfunctioning control module.

Transmission Problems And Drivability:

Some drivers face transmission hesitation, leading to rough shifts and an uneasy driving experience. Additionally, a few encounter gear stickiness, hindering smooth shifting up or down gears.

Suspension And Handling Concerns:

The 2012 Jeep Grand Cherokee SRT8 has garnered feedback about rough ride quality, especially on uneven roads, possibly due to suspension or shock issues. A few drivers also encountered steering alignment problems, causing pulling to one side, necessitating alignment adjustments.

Remember, while these issues may occur, they are not necessarily representative of every 2012 jeep grand cherokee srt8 on the road. Regular maintenance, timely repairs, and careful driving can significantly reduce the likelihood of experiencing these problems.

Addressing Engine Performance And Reliability

There have been several issues reported with the 2012 jeep grand cherokee srt8, particularly in regard to engine performance and reliability. In this section, we will address three specific areas of concern: the engine control module (ECM), the fuel system, and overheating and coolant leaks.

Known Issues With The Engine Control Module (Ecm):

Some car owners encounter engine performance problems due to ECM software glitches, leading to issues like reduced power. Recurring check engine light problems stem from intermittent ECM malfunctions, causing concern among vehicle owners. Sluggish acceleration and reduced power have been noted in instances where the ECM faces problems, affecting the overall driving experience.

Recurring Problems With The Fuel System:

Reports confirm fuel injector problems causing rough idling, misfires, and reduced fuel efficiency. Some car owners faced fuel pump failures resulting in starting and delivery issues. Isolated cases revealed fuel leaks due to faulty connections in the fuel system components.

Overheating And Coolant Leaks:

  • Cooling system failures: Certain models have exhibited cooling system failures, resulting in engine overheating and potential damage.
  • Coolant leaks: Leaks in the cooling system have been reported, leading to coolant loss and subsequent engine overheating.
  • Radiator issues: Some owners have had problems with the radiator, such as leaks or blockages, leading to inadequate cooling.

It is worth noting that these issues are not experienced by all 2012 jeep grand cherokee srt8 owners, but they have been reported frequently enough to be recognized as potential concerns. If you are experiencing any of these problems, it is essential to have them addressed by a qualified mechanic or dealership to ensure the optimal performance and reliability of your vehicle.

Tackling Electrical System And Computer Glitches

Addressing glitches in the 2012 Jeep Grand Cherokee SRT8’s electrical and computer systems demands expertise. Troubleshooting requires diagnosing and rectifying issues to ensure optimal performance.

Malfunctions With The Touchscreen Display And Infotainment System

The 2012 Jeep Grand Cherokee SRT8 can face issues with its touchscreen display and infotainment system. Touchscreen may not respond, causing difficulties in accessing functions. The system might freeze, leading to user frustration. Software glitches like app crashes have been reported. Bluetooth connectivity problems, including pairing and drops, can occur. Users also mention navigation inaccuracies or glitches affecting route information.

Issues With The Power Windows And Door Locks

Owners of the 2012 Jeep Grand Cherokee SRT8 commonly encounter power window and door lock issues. These problems disrupt vehicle convenience and security. Noteworthy concerns include operational failures—windows don’t move, erratic functioning—windows act autonomously, and door lock glitches—improper locking. Faulty electrical wiring compounds these issues, necessitating professional repairs.

Faulty Sensors And Warning Lights

Experiencing frustration? 2012 Jeep Grand Cherokee SRT8 owners deal with faulty sensors and warning light issues. Problems include check engine light anomalies, ABS and traction control warnings, inaccurate TPMS readings, and blind spot monitoring malfunctions.

Troubles With The Vehicle’S Anti-Theft System

The 2012 Jeep Grand Cherokee SRT8’s anti-theft system might lead to troubles, impacting security and functionality. Common issues encompass false alarms, causing unwarranted panic. Difficulties arise in starting due to system glitches, demanding extra steps. Key fob problems, like weak battery or signal issues, hinder disarming. In some instances, the immobilizer fails, rendering the car immobile and unstartable.

When it comes to the 2012 jeep grand cherokee srt8, a few electrical system and computer glitches may rear their heads. These issues can disrupt the overall driving experience and pose frustrations for owners. From touchscreen malfunctions to power window problems, faulty sensors, and troubles with the anti-theft system, it’s important to be aware of these potential challenges.

This article will shed light on common problems in each area and offer insights into how to handle them. So, without further ado, let’s dive into these issues and explore possible solutions.

Resolving Transmission Problems And Drivability

If you own a 2012 jeep grand cherokee srt8, you might have experienced some transmission-related issues that can affect the overall drivability of your vehicle. It’s important to recognize these problems early on and take appropriate action to ensure a smooth and efficient driving experience.

In this section, we will discuss common transmission problems and drivability issues that you may encounter with your 2012 jeep grand cherokee srt8 and provide possible solutions to resolve them.

Transmission Shifting Problems And Harsh Engagement:

Erratic shifting patterns and harsh engagement can make driving your jeep grand cherokee srt8 a frustrating experience. Some common symptoms of transmission shifting problems include:

Delayed or rough gear changes Clunking or banging noises when shifting gears A jerking sensation during acceleration

To resolve transmission shifting problems and harsh engagement, consider the following:

Begin by checking transmission fluid levels and their condition. Inadequate or dirty fluid can lead to shifting problems. Inspect transmission linkage for proper function. Misalignment or damage affects the shifting mechanism. Contaminated fluid might require a transmission flush to remove debris causing shifting issues.

Frequent Failures Of The Torque Converter:

The torque converter plays a vital role in transmitting power from the engine to the transmission. However, in some cases, the torque converter in the 2012 jeep grand cherokee srt8 may fail more frequently than expected. Signs of torque converter failure include:

  • Slipping or delayed engagement when accelerating
  • Overheating of the transmission fluid
  • Worsening fuel efficiency

To address torque converter failures, here are some potential solutions:

  1. Inspect for damage: Have a professional inspect the torque converter for damage or signs of wear. In some cases, a faulty torque converter may need to be replaced.
  2. Check for transmission fluid issues: Ensure that the torque converter is receiving an adequate supply of clean transmission fluid to operate smoothly. Low fluid levels or dirty fluid can contribute to torque converter problems.
  3. Consider software updates: Consult with a dealership or professional mechanic about any available software updates for the transmission system. Updated software can address known issues and improve torque converter performance.

Slipping And Jerking During Acceleration:

Another common problem that jeep grand cherokee srt8 owners may face relates to slipping and jerking sensations during acceleration. This issue can affect the vehicle’s drivability and overall performance, leading to a less enjoyable driving experience. Here are some signs of slipping and jerking during acceleration:

  • Inconsistent power delivery when accelerating
  • Engine revs increase without a corresponding increase in speed
  • Unusual vibrations or noises from the drivetrain

To resolve slipping and jerking during acceleration, consider the following steps:

Begin by checking transmission fluid levels and quality. Low or dirty fluid leads to slipping and jerking. Next, engage a professional for clutch inspection to prevent power delivery issues. If problems persist, consider a transmission service involving fluid flush and filter replacement. This may resolve to slip and jerking concerns effectively.

Issues With The All-Wheel Drive System:

Some 2012 jeep grand cherokee srt8 owners have reported problems with the all-wheel drive system, which can negatively impact the vehicle’s drivability and handling. Signs of all-wheel drive system issues include:

  • Unexpected engagement or disengagement of the all-wheel drive system
  • Unusual noises or vibrations from the drivetrain
  • Lack of power transfer to all wheels

To address all-wheel drive system problems, consider the following actions:

Begin by having a professional inspect drivetrain components: transfer case, driveshafts, and differentials. Replace any damaged or worn parts found. Next, ensure the all-wheel drive system has no fluid leaks to prevent performance issues. Consult experts for available software updates that address known issues and enhance drivability.

Remember, addressing transmission problems and drivability issues in a timely manner can help you maintain the performance and longevity of your 2012 jeep grand cherokee srt8. If you experience any of the symptoms described above, it is recommended to consult with a qualified mechanic or contact your local dealership for professional assistance.

Dealing With Suspension And Handling Concerns

The 2012 jeep grand cherokee srt8 is a powerful and capable SUV, but like any vehicle, it is not without its faults. In this section, we will delve into some common suspension and handling concerns that owners of this vehicle have reported.

Whether it’s complaints about ride stiffness, noise and vibrations from the suspension components, problems with the electronic stability control, or uneven tire wear and alignment issues, we will address them all to help you navigate these challenges. So let’s dive in and explore each of these concerns in detail.

Complaints About The Stiffness Of The Ride:

Owners have complained about the overly stiff ride of the 2012 jeep grand cherokee srt8, which can be uncomfortable, especially on rough roads or uneven surfaces. The suspension setup on this model prioritizes performance and handling, which can sacrifice some ride comfort compared to other SUVs in its class. The stiff suspension is a trade-off for improved cornering abilities and reduced body roll during aggressive driving.

Noise And Vibrations From The Suspension Components:

Some owners have reported hearing unusual noises or experiencing vibrations coming from the suspension components of their 2012 jeep grand cherokee srt8. These noises can range from clunks and rattles to squeaks and creaks, and they may become more pronounced as the vehicle ages. The specific causes of these noises and vibrations can vary and may require a thorough inspection by a qualified mechanic to diagnose and resolve the issue.

Problems With The Electronic Stability Control:

A few owners have faced issues with the electronic stability control (ESC) system of their 2012 jeep grand cherokee srt8. The ESC system is designed to enhance the vehicle’s stability during cornering and provide additional traction control in challenging driving conditions. However, some owners have reported instances where the ESC system has engaged unnecessarily, causing a momentary loss of power or inconsistent performance. It is worth noting that software updates from the dealership may help address some of these issues.

Uneven Tire Wear And Alignment Issues:

Several owners have experienced uneven tire wear and alignment problems with their 2012 jeep grand cherokee srt8. Some have noticed that their tires wear out faster on the inner or outer edges, indicating an improper alignment. Alignment issues can cause tires to wear unevenly, affecting both handling and ride comfort. Regular maintenance and periodic alignment checks are necessary to ensure that the vehicle maintains optimal tire wear and alignment for a smooth and balanced driving experience.

It’s important to note that while these are common concerns reported by some 2012 jeep grand cherokee srt8 owners, not every vehicle will experience these issues. If you’re considering purchasing this model, it’s advisable to have a professional inspection performed and, if possible, test-drive the vehicle to get a better understanding of its suspension and handling characteristics.

Seeking Solutions For The 2012 Jeep Grand Cherokee Srt8 Problems

Exploring fixes for issues faced by the 2012 Jeep Grand Cherokee SRT8, enhancing performance and reliability.

Recommended Maintenance And Inspections

Regularly scheduled maintenance and inspections are crucial to keeping your 2012 jeep grand cherokee srt8 in top condition. Here are some recommended maintenance tasks and inspections to help prevent and address potential problems:

  • Change the engine oil and filter every 5,000 to 7,500 miles to promote optimum engine performance and longevity.
  • Keep an eye on the coolant level and ensure it is properly mixed to prevent overheating and engine damage.
  • Inspect the brakes regularly, including the brake pads, rotors, and brake fluid levels, to maintain optimal braking performance.
  • Check the tire pressure at least once a month and rotate the tires every 6,000 to 8,000 miles to ensure even wear and extend tire life.
  • Don’t forget to inspect and replace the air filters as needed to maintain clean airflow into the engine, allowing it to operate efficiently.
  • Regularly inspect the suspension and steering components for wear and tear, including ball joints, control arms, and tie rod ends.
  • Perform a thorough inspection of the electrical system, including the battery, alternator, and starter, to avoid any starting or charging issues.
  • Lastly, don’t neglect routine fluid checks and changes, including transmission fluid, power steering fluid, and differential fluid.

Seeking Assistance From Experienced Mechanics

When facing problems with your 2012 jeep grand cherokee srt8, it’s essential to seek assistance from experienced mechanics who specialize in working with this vehicle. Here are some reasons why it’s beneficial to rely on expert help:

Experienced in the 2012 Jeep Grand Cherokee SRT8, mechanics diagnose and fix issues accurately, utilizing specialized tools. Trust skilled mechanics for peace of mind, preventing future complications. Mechanics’ relationships with suppliers secure OEM parts, ensuring quality and compatibility for your vehicle.

Taking Advantage Of Recalls And Warranties

If you encounter any problems with your 2012 jeep grand cherokee srt8, it’s essential to take advantage of any recalls or warranties that may be applicable. Here’s why you should explore these options:

Manufacturers issue recalls to fix safety and performance problems in specific vehicles. Checking for recalls ensures free solutions. Warranties cover repairs and parts, minimizing expenses at authorized dealerships. Stay updated on recalls and warranties for your 2012 Jeep Grand Cherokee SRT8. Regularly check the manufacturer’s website or contact dealerships for safety and performance assurance.

Exploring Aftermarket Modifications And Upgrades

If you’re looking to enhance the performance or address specific issues with your 2012 jeep grand cherokee srt8, exploring aftermarket modifications and upgrades can be an option. Here are a few points to consider:

Explore reputable brands for Jeep Grand Cherokee SRT8 upgrades. Enhance performance with cold air intakes, exhausts, and suspension. Comply with local laws. Seek advice from experienced modifiers. Be aware of warranty impact.

By following recommended maintenance practices, seeking assistance from experienced mechanics, taking advantage of recalls and warranties, and exploring aftermarket modifications and upgrades, you can address or prevent potential problems with your 2012 jeep grand cherokee srt8. Remember to consult with professionals and stay informed about the latest updates specific to your vehicle.

Frequently Asked Questions On 2012 Jeep Grand Cherokee Srt8 Problems

What Are Common Problems With The 2012 Jeep Grand Cherokee Srt8?

Common problems with the 2012 jeep grand cherokee srt8 include transmission issues, electrical problems, and suspension concerns. These issues can impact the vehicle’s performance and reliability, so it’s important to address them promptly to ensure the best driving experience. Regular maintenance and inspections can help prevent and detect potential problems early on.

How Can I Troubleshoot Transmission Problems In My 2012 Jeep Grand Cherokee Srt8?

To troubleshoot transmission problems in your 2012 jeep grand cherokee srt8, start by checking the fluid levels and condition. If the fluid is low or contaminated, it may be causing issues. Additionally, resetting the electronic control module (ecm) or performing a transmission fluid flush could also help.

If the problems persist, consult a qualified mechanic for further diagnosis and repairs.

What Should I Do If My 2012 Jeep Grand Cherokee Srt8 Experiences Electrical Issues?

If your 2012 jeep grand cherokee srt8 is experiencing electrical issues, first check the battery and the connections to ensure they are secure and free of corrosion. If necessary, replace the battery or clean the connections. If the problems persist, consult a professional to diagnose and resolve any underlying electrical problems.

Electrical issues can be complex, so it’s best to seek expert advice.


To sum it up, the 2012 jeep grand cherokee srt8 has had its fair share of problems. From faulty transmission issues to electrical glitches, owners of this vehicle have faced frustrating challenges. However, it’s essential to acknowledge that not all vehicles experience the same problems, and some owners have had positive long-term experiences with their srt8.

Whether you’re considering buying a used 2012 jeep grand cherokee srt8 or already own one, it’s crucial to stay informed about potential issues and have regular maintenance checks to catch any problems early on. Conduct thorough research, consult with trusted mechanics, and take test drives before making a decision.

Remember, a well-maintained srt8 can still offer exhilarating performance and a comfortable ride. Overall, weigh the pros and cons, make an informed decision, and enjoy the experience of owning a 2012 jeep grand cherokee srt8.

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