Hybrid and Electric Vehicle Maintenance: What’s Different?

As the demand for hybrid and electric vehicles (EVs) continues to rise, car owners are learning that maintaining these vehicles requires some adjustments compared to traditional gasoline-powered cars. While the basics of car maintenance remain the same, there are unique aspects of hybrid and electric vehicle maintenance that owners should be aware of. In this blog, we will explore the differences in maintenance needs between these vehicles and traditional cars, and provide a detailed car maintenance checklist to keep your hybrid or electric vehicle running smoothly.

1. Battery Maintenance for Electric Vehicles (EVs) One of the most significant differences in maintaining an electric vehicle (EV) compared to a traditional car is the battery. Unlike gas-powered vehicles that rely on an engine and fuel system, EVs use large lithium-ion batteries as their primary power source.

Regular maintenance of the battery is crucial for optimal performance and longevity. This includes checking the battery charge level and ensuring it’s not overcharged or depleted too frequently. Many EVs come with a battery warranty, but it’s still important to monitor its condition.

Car repair services such as battery maintenance can be performed by a car repair shop specializing in EVs. When visiting a car repair and maintenance service, ensure the technician checks the battery’s health and assesses any wear and tear.

2. Regular Oil Changes and Engine Tune-Ups While traditional cars require engine oil changes to keep the internal combustion engine lubricated, electric cars do not have a traditional engine, so there’s no need for engine oil changes. However, hybrids, which combine an internal combustion engine with an electric motor, still require regular oil changes and engine tune-ups.

In both hybrids and electric vehicles, it’s crucial to maintain the vehicle's engine oil to ensure smooth functioning. For hybrids, oil change services should be done at regular intervals, depending on the manufacturer’s recommendations, often at 5,000 to 7,500 miles.

3. Brake System Maintenance Another maintenance difference comes in the form of the brake system. Both hybrid and electric vehicles benefit from regenerative braking. This system allows the vehicle to capture energy during braking and redirect it back to recharge the battery. As a result, the brake pads in these vehicles typically last longer than those in traditional cars.

That said, brake maintenance, including brake pad replacement, brake flush, and brake line repair, is still essential for ensuring safety. If you notice any issues with the brake system, take your vehicle to a car repair shop that offers auto brake repair service and brake services. Regular brake maintenance ensures your vehicle remains safe and responsive.

4. Tire Maintenance Just like traditional vehicles, hybrids and electric vehicles need regular tire maintenance. This includes tire rotation, tire repair, and tire balancing. However, some EVs are heavier due to their battery weight, which can lead to more wear on the tires. Therefore, it’s even more important to keep up with tire maintenance.

Tire rotation and balance services should be scheduled as part of your regular maintenance. You should also consider high purity nitrogen tire inflation service to ensure proper tire pressure and reduce wear over time. For those looking for car tire repair services, these can also be provided by a qualified car repair shop specializing in tire maintenance.

5. Air Conditioning and Cabin Air Filters Hybrid and electric vehicles often come with advanced air conditioning systems. Since these vehicles rely heavily on electronic systems, it’s essential to keep the air conditioning running efficiently, especially during warmer months.

Ensure your vehicle receives regular AC repair services and that the cabin air filter is checked and replaced periodically. A clogged or dirty filter can affect air quality and the performance of the AC system. Additionally, you should stay on top of regular air conditioning services to ensure optimal comfort.

6. Transmission and Differential Service Although many electric vehicles feature a single-speed transmission, hybrid vehicles typically use a conventional multi-gear transmission system. Transmission service is necessary to ensure smooth shifting and to prevent damage from wear.

Regular transmission service in hybrid vehicles is essential to keep them running smoothly. Additionally, don’t forget the differential service, which helps with the distribution of power between the wheels.

7. Battery Cooling System In both hybrid and electric vehicles, the battery’s cooling system is critical to maintain its performance and longevity. Overheating can lead to battery degradation and potentially costly repairs. The cooling system works to regulate the battery’s temperature.

Periodic inspection and maintenance of the battery cooling system are essential, as any issues with the coolant or hoses can lead to more significant problems.

8. Wheel Alignment and Suspension Both hybrid and electric vehicles have the same basic requirements for wheel alignment and suspension maintenance. Shocks and struts need to be inspected, especially since the added weight of the battery in electric vehicles can affect the suspension system.

For a proper suspension inspection and repair, schedule regular visits to your car repair shop. A front wheel alignment or 4-wheel alignment service will help keep your vehicle running straight and prevent uneven tire wear.

9. Regular Inspections and Engine Diagnostics Routine inspections are crucial for all vehicles, but with hybrids and electric vehicles, engine diagnostics may need to include more sophisticated tools. Most electric cars have electronic systems that control many of the vehicle’s functions, so diagnostic tools must be capable of reading these systems.

Annual inspections and engine diagnostics should be part of your regular maintenance routine to identify potential issues before they become major problems. If you notice warning lights on your dashboard, such as the check engine light, take your vehicle to a car repair shop for a thorough diagnostic check.

10. Fuel Injection Cleaning Service While hybrids still rely on gasoline, electric vehicles do not require fuel for operation. However, hybrid vehicles still benefit from fuel injection cleaning services to maintain engine performance and fuel efficiency. Regular cleaning of the fuel system can ensure smoother acceleration and better overall fuel economy. Maintaining Your Hybrid or Electric Vehicle In conclusion, while the maintenance requirements for hybrid and electric vehicles may differ from those of traditional cars, keeping your vehicle well-maintained is just as crucial for long-term performance and safety. Regular car maintenance, including battery maintenance, tire care, brake servicing, and routine inspections, will ensure your vehicle remains in top condition.

By staying on top of these unique needs, you can enjoy the full benefits of your hybrid or electric vehicle for many years to come. For expert car repair services and maintenance, find a car repair shop that specializes in hybrids and electric vehicles, and keep your car in excellent shape with a customized maintenance plan.