Do Tesla need oil change? Essential maintenance tips for Tesla owners

Do Tesla's need an oil change? No, because Tesla's use electric motors instead of internal combustion engines. But what maintenance do they generally require? This article covers everything you need to know about maintaining your Tesla.

Key takeaways

• Tesla vehicles do not require traditional oil changes, but the electric motor uses a special type of synthetic oil in the drive unit and gearbox that should be changed approximately every 12,500 miles.

• Key maintenance tasks for Tesla's include checking brake fluid for contamination every four years, monitoring coolant levels to ensure Tesla battery health, and refilling windshield washer fluid regularly.

• Routine maintenance tasks such as tire rotation every 6,250 miles, replacing cabin air filters on a varied schedule depending on the model, and staying updated with software updates and diagnostics are essential for optimal Tesla performance.

Introduction

Maintaining a Tesla is not just about ensuring a trouble-free ownership experience; it’s about embracing a new paradigm in vehicle care. Unlike their gas-guzzling cousins, Tesla vehicles are a breed apart, built on the bedrock of high-capacity lithium-ion batteries and an electric motor that propels you into the future. This shift from internal combustion engines to electric powertrains means no more engine oil, no more fuel filters, and a host of other maintenance relics that are now obsolete.

In fact, the question of a new owner whether Tesla's need oil changes is akin to asking if a fish needs a bicycle. With regenerative braking reducing wear on the brake pads, and the absence of a fuel system, the very notion of an oil change in the traditional sense is rendered irrelevant. This blog post will guide you through the essential maintenance tips for Tesla owners, focusing on the unique aspects of Tesla upkeep and the benefits that come with electric vehicle ownership.

Understanding Tesla's electric motor

Looking under the hood of Tesla cars, one finds not the oily, metal heart of an internal combustion engine (ICE), but instead, an electric motor powered by clean, efficient electricity stored in a sleek battery pack. This electric motor is the lifeblood of the Tesla vehicle, transforming electrical energy into the mechanical force that spins the wheels and propels the car forward. With fewer moving parts than ICE cars, Tesla’s electric motors lead to a dramatic reduction in the need for maintenance.

Tesla's, along with other electric vehicles (other cars), are not only paving the way for a cleaner driving experience but are also challenging the very foundations of automotive maintenance. The simplicity of an electric motor compared to a combustion engine translates to:

• Fewer routine service items.

• No exhaust system to worry about.

• No need to replace parts like spark plugs or timing belts commonly associated with traditional vehicles.

For Tesla owners, this whole drive system means less time spent at service centers and more time enjoying the drive.

Do Tesla's require oil?

The question on many a Tesla owner’s mind is: “Do Teslas need oil?” The short answer is no, not in the traditional sense that one might expect with fuel-powered vehicles with diesel engines. However, this doesn’t mean that all parts of a Tesla run completely oil-free.

Let’s explore the details to understand the role of oil in a Tesla Model.

Drive unit and gearbox oil filter

While the electric motors in Tesla vehicles eschew the need for engine oil, they do harbor a secret within their drive units and gearboxes: A special type of oil is indeed at play here. This oil, known as Pentosin ATF 9, is used in small amounts to keep the gears shifting smoothly and the drive unit humming along. It’s a lubricant that ensures the longevity and efficiency of these crucial components.

But unlike the oil in traditional vehicles, which sees frequent changes to prevent sludge and wear, the synthetic oil in Tesla’s gearbox is a low-maintenance affair. Tesla recommends a transmission fluid (transmission system) change approximately every 12,500 miles, a far cry from the 3,000 to 5,000-mile intervals often prescribed for ICE vehicles. While this fluid doesn’t require frequent changes, it’s still crucial to regularly monitor its levels and the condition of the oil filter as part of Tesla maintenance.

Grease for moving parts

Teslas also employ grease in various components to ensure they operate smoothly. This grease serves as a lubricant for parts such as door handles and hinges, which, while less glamorous than the drive unit or gearbox, are just as essential for the everyday functionality of your vehicle. It’s the grease that keeps these parts moving freely, without the creaks and groans that can come from metal-on-metal contact.

The use of grease in a Tesla is a subtle reminder that even the most advanced vehicles still rely on some form of lubrication to reduce friction and wear. Whether you’re rotating tires or simply opening a door, these lubricated components work silently in the background, contributing to the overall seamless experience of Tesla ownership.

Essential fluids for Tesla maintenance

Moving beyond the question of oil, there are other fluids within a Tesla that play pivotal roles in the vehicle’s performance driving and require periodic attention. From brake fluid to coolant, these liquids are the unsung heroes of Tesla’s symphony of high-tech harmony.

Brake fluid

Tesla models innovative regenerative braking system not only extends the vehicle’s range but also minimizes the wear on traditional braking components. However, this doesn’t exempt Tesla vehicles from requiring brake fluid, which is a critical element of the hydraulic brake system. Tesla advises owners to test the brake fluid for contamination every four years and replace it if necessary to ensure safe and responsive braking.

Situations that involve heavy brake usage, such as towing, driving in mountainous regions, or traversing hot and humid environments, may accelerate the degradation of brake fluid. Frequent brake fluid checks in these conditions become imperative to maintain the integrity of the brake system and to prevent issues that could compromise vehicle safety, including the need for brake pad replacements.

Coolant

Just as vital as brake fluid is the coolant that courses through the veins of a Tesla’s battery system. Tesla employs a specialized G48 coolant that not only aids in regulating the temperature of the battery cells but also prevents corrosion, ensuring the battery’s longevity and optimal performance. Proper coolant levels are essential, especially given the critical role that battery health plays in an electric vehicle.

Most newer models of Teslas are designed with the future in mind, featuring a battery coolant system that, under typical conditions, shouldn’t need replacement during the vehicle’s lifetime. This closed-loop system is another testament to the reduced maintenance needs of Tesla vehicles, allowing owners to drive with the peace of mind that comes from a well-regulated battery temperature.

Windshield washer fluid

Visibility while driving is paramount, and that’s where windshield washer fluid comes into play. Tesla owners should periodically check and refill their windshield washer fluid, which not only cleans the windshield but also contains antifreeze properties to withstand below-zero temperatures in colder climates. Ensuring you have a full reservoir of washer fluid is a simple yet essential task for safe driving.

Thankfully, this is a maintenance task that Tesla owners can easily undertake themselves. By locating the reservoir and topping it up, Tesla drivers can maintain clear visibility through all driving conditions, from the dusty backroads to the snowy mountain passes.

Regular maintenance tasks for Tesla owners

While Teslas are renowned for their reduced maintenance needs, there are still a number of regular tasks that owners should perform to ensure their vehicle’s longevity and peak performance. These tasks range from tire life care to air filter replacements and are key to maintaining the efficiency and safety of the vehicle, including annual maintenance.

Tire rotation and alignment

Tire rotation is essential for even tire wear and optimal vehicle handling. Tesla recommends rotating tires every 6,250 miles or when a significant tread depth difference is observed. This simple yet crucial maintenance task ensures that your Tesla’s tires wear evenly, which not only extends their lifespan but also maintains the vehicle’s handling and safety.

In addition to rotation, wheel alignment plays a significant role in the vehicle’s performance. Proper alignment ensures that your Tesla drives straight and true, reducing tire wear and preventing potential steering component damage. For Tesla owners, keeping an eye on tire condition and alignment is a straightforward way to ensure the smooth operation of their vehicle.

Cabin air filter replacement

Breathing clean air inside your Tesla is just as important as the performance under the hood, which is why replacing the cabin air filter is a key maintenance task. Tesla suggests a varied replacement schedule depending on the model:

• For Model 3 and Model Y, every two years.

• For Model S and Model X, every three years.

• For older Model S and Model X vehicles produced from 2012 to 2020, replacements advised every two years.

For those Teslas equipped with a HEPA filter, which provides hospital-grade air quality, it’s recommended that these filters are replaced every three years. This includes both the HEPA filter and the accompanying carbon filter, which together ensure that the air inside your Tesla is as clean and pure as the technology that drives it.

Software updates and remote diagnostics

In this digital era, software updates extend beyond your smartphone or laptop to an essential part of Tesla maintenance. These over-the-air updates can improve vehicle performance, introduce new features, and even diagnose potential issues, ensuring that your Tesla continues to evolve and improve over time. While many updates can be handled remotely, some may require a visit to a Tesla service center for professional servicing.

Tesla owners can play an active role in their vehicle’s maintenance by being vigilant for unexpected indicator lights or vehicle alerts on the touchscreen. By keeping an eye on these notifications and referring to the owner’s manual, owners can identify issues early and ensure that their vehicle is always operating at its best.

Professional vs. DIY maintenance

Owning a Tesla introduces the unique balance between performing DIY maintenance tasks and seeking professional servicing. While there are many maintenance tasks that owners can undertake themselves, there are also times when the expertise of a trained technician is required.

Basic DIY maintenance

Tesla empowers owners with the ability to perform a variety of basic maintenance tasks on their own. Some of these tasks include:

• Monitoring tire pressure.

• Refilling windshield washer fluid.

• Replacing wiper blades.

• Checking and replacing exterior lights.

• Testing horns and turn signals.

• Checking and replacing wipers.

These tasks are within the reach of even the most novice of Tesla drivers and provide an added layer of safety and reliability.

For those who are tech-savvy, even restarting the touchscreen—a task that might intimidate some—is a simple process that doesn’t require a trip to the service center. By taking on these basic DIY maintenance tasks, Tesla owners can gain a deeper understanding of their vehicle and enjoy a greater sense of ownership.

When to seek professional help

However, for more intricate problems, such as software glitches or high-voltage battery servicing, it's best to seek help from a Tesla service center. These tasks demand specialized skills and tools that only trained professionals possess. For example, replacing the A/C desiccant bag—recommended every four years for certain models—should be handled by experts to ensure it’s done properly.

Knowing when to handle maintenance tasks on your own and when to leave them to the professionals is a key aspect of Tesla ownership. This approach ensures your vehicle gets the necessary care while preserving its warranty and maintaining its high-performance standards.

Maintenance costs and savings

One significant advantage of owning a Tesla is the potential reduction in maintenance costs compared to traditional internal combustion engine (ICE) vehicles. Teslas typically demand less upkeep, which translates to savings on routine tasks such as oil changes and emission checks—procedures that Tesla owners can skip entirely. The absence of these regular maintenance requirements, along with the convenience of receiving software updates remotely, contributes to a lower total cost of ownership over time.

While some expenses, like insurance and depreciation, may be higher for electric vehicles, the savings on fuel costs and routine maintenance can offset these differences. Over a span of five years, EV owners might spend significantly less on charging compared to the fuel costs associated with ICE vehicles.

Summary

As we cross the finish line of our Tesla maintenance journey, it’s clear that Tesla ownership is not just about driving an electric vehicle—it’s about embracing a whole new philosophy of car care. The absence of traditional oil changes, the reduced wear on brake systems due to regenerative braking, and the simplified electric powertrain all contribute to a maintenance experience that is as streamlined as the vehicles themselves. Tesla’s approach to vehicle care ensures that owners spend less time and money on maintenance, and more time enjoying the revolutionary driving experience that only a Tesla can provide.

In conclusion, Tesla vehicles offer a harmonious blend of advanced technology and reduced maintenance needs that sets them apart in the automotive world. Whether performing simple DIY tasks or seeking professional servicing for more complex issues, Tesla owners are at the forefront of a sustainable, cost-effective, and enjoyable driving future. As Tesla continues to innovate and lead the electric vehicle industry, the standard for vehicle maintenance is being redefined, providing owners with peace of mind and a sense of pride in their cutting-edge choice of transportation.

Frequently asked questions

What type of maintenance tasks can I perform on my Tesla myself?

As a Tesla owner, you can check tire pressure, rotate tires, refill windshield washer fluid, replace wiper blades, ensure exterior lights work, replace the cabin air filter, and manage software updates as part of your maintenance.

Are there any fluids in a Tesla that need regular replacement?

Yes, Teslas don't need regular engine oil changes, but it's important to check and replace the brake fluid every 4 years if necessary, and to regularly check and refill windshield washer fluid. A specific coolant in the battery system typically does not need replacement.

When should I take my Tesla to a service center?

You should take your Tesla to a service center for complex issues such as high-voltage battery maintenance, software issues that cannot be resolved through over-the-air updates, and tasks like replacing the A/C desiccant bag. It is also recommended for any work involving the vehicle's electrical system.