The Ultimate Guide to the Major Service of Car: A Key to Long-lasting Performance

Owning a car comes with a plethora of responsibilities, and one of the most crucial aspects is ensuring regular maintenance. Among the various types of car services, the major service stands out as a comprehensive and essential procedure that contributes significantly to your vehicle’s longevity and performance. In this article, we will delve into the importance of the major service of a car and why it should be an integral part of every car owner’s maintenance routine.

What is a Major Service of Car?

This is a comprehensive maintenance package that goes beyond the standard oil change or routine check-up. It typically involves an in-depth inspection of various vehicle components, replacement of essential fluids and filters, and addressing potential issues that might not be apparent during regular servicing. Car manufacturers usually recommend major services at specific mileage intervals, and adhering to these recommendations can help keep your car running smoothly for years to come.

Benefits of Major Service of Car

Performing regular major services offers several significant benefits that contribute to the overall well-being of your car. Let’s explore these advantages:

  1. Comprehensive Inspection and Diagnostics

Experienced mechanics meticulously inspect the car’s engine, transmission, braking system, suspension, exhaust, and other crucial parts.

Advanced diagnostic tools are used to identify early signs of wear and tear or potential problems that may arise.

Addressing these issues proactively can prevent major breakdowns and expensive repairs down the road.

  1. Fluid and Filter Replacements

Fluids are the lifeblood of your car’s various systems, and their regular replacement is vital for optimal performance.

The major service typically involves changing the engine oil, transmission fluid, coolant, brake fluid, and other essential fluids.

The service also includes the replacement of filters, such as oil filters and air filters, which help maintain the cleanliness and efficiency of your car’s internal systems.

  1. Tire and Brake Maintenance

Tires and brakes play a crucial role in ensuring your safety on the road.

During the major service, mechanics inspect the condition of your tires, checking for tread wear and any signs of damage.

They also assess the brake pads and rotors, making sure they are within acceptable limits.

By detecting tire and brake issues early, you can avoid hazardous situations and potentially costly repairs.

  1. Evaluation of the Electrical System

Modern cars are equipped with complex electrical systems that power various features and functions.

During the major service, the electrical system is thoroughly checked to ensure that all components, from the battery to the alternator and wiring, are functioning correctly.

A healthy electrical system not only ensures smooth operations but also minimizes the risk of unexpected breakdowns.

Preserving Warranty and Resale Value

For new vehicles, adhering to the manufacturer’s recommended service intervals is often a requirement to maintain the warranty’s validity. Neglecting major services might lead to the voiding of your warranty, leaving you unprotected in case of unforeseen issues. Additionally, regular major services help preserve your car’s resale value, as potential buyers prefer vehicles with well-documented and consistent maintenance records.

When Should You Get a Major Service?

The timing of a major service varies depending on the car’s make and model, as well as the manufacturer’s recommendations. As a general guideline, most car manufacturers recommend a major service every 30,000 to 60,000 miles. However, it’s essential to consult your car’s owner’s manual or reach out to a qualified mechanic to determine the appropriate interval for your specific vehicle.

DIY vs. Professional Major Service of Car

While some car enthusiasts may prefer to take on certain maintenance tasks themselves, a major service is best left to professional mechanics. Here’s why:

  1. Expertise and Equipment

Professional mechanics have the knowledge, expertise, and specialized equipment required to perform a comprehensive major service accurately. They can efficiently diagnose potential issues and provide the necessary solutions.

  1. Warranty Considerations

If your car is still under warranty, getting the major service done by a certified mechanic ensures that your warranty remains intact. Many warranties require service records from authorized service centers.

  1. Thoroughness and Reliability

Professional mechanics follow specific checklists and guidelines to ensure every aspect of the major service is covered thoroughly. DIY attempts may overlook critical components, leading to potential problems in the future.

The Key to Auto Security: The Smart Keyless Keeper and Its Relay Attack Protection

A Smart Keyless keeper is an electronic chip that is installed in the key fob and covers the battery from both sides and the motion sensor detects the motion to turn it on or off. It is specially designed as a blocker for keyless boosters which are widely used for hacking, they interfere with communications between automobile and key fob, mimic signals and help criminals for a keyless relay attack. Is an outstanding invention against a key fob relay attack because it acts against the unethical device participating in this attack? It consists of a 3D motion sensor, LED indicator, microprocessor, and flexible base. It effectively deactivates the key fob when it is motionless to make sure that crooks cannot steal your car when you sleep.


In conclusion, the major service of car is a critical maintenance procedure that ensures the longevity, reliability, and safety of your vehicle. From comprehensive inspections and fluid replacements to addressing potential issues, the service of car goes beyond routine maintenance and plays a vital role in keeping your car in top condition. By investing in regular major services, you not only safeguard your investment but also enjoy a smooth and trouble-free driving experience for years to come. Remember, a well-maintained car is a happy car!

A major service is a comprehensive maintenance package that goes beyond routine check-ups and standard oil changes. It involves an in-depth inspection of various vehicle components, fluid and filter replacements, and addressing potential issues that may not be apparent during regular servicing.

A major service is crucial for several reasons. It includes a thorough inspection of critical components, allowing early detection of wear and tear or potential issues. Fluid and filter replacements ensure optimal performance, while tire and brake maintenance contribute to safety on the road. Additionally, a healthy electrical system and adherence to service intervals help preserve the car's warranty and resale value.

A Smart Keyless Keeper is an electronic chip installed in the key fob to protect against keyless relay attacks. It covers the key fob's battery, includes a 3D motion sensor, LED indicator, microprocessor, and a flexible base. It deactivates the key fob when motionless, preventing criminals from stealing your car using keyless relay attacks.

Many car warranties require adherence to manufacturer-recommended service intervals to remain valid. Neglecting major services may lead to voiding the warranty. Additionally, documented and consistent maintenance records from regular major services enhance the resale value of the car, making it more attractive to potential buyers.

A major service involves a comprehensive inspection of the engine, transmission, braking system, suspension, exhaust, tires, brakes, and the electrical system. The service also includes fluid and filter replacements for engine oil, transmission fluid, coolant, brake fluid, oil filters, and air filters.