The difference in maintenance between hybrid and gasoline cars lies mainly in the additional components of a hybrid. A hybrid has not only a gasoline engine but also an electric motor, a battery, and a regenerative braking system. These components require specific knowledge and sometimes different maintenance intervals. Gasoline cars have a simpler structure with only a combustion engine. The costs and frequency of maintenance can differ, depending on the brand and how you drive.
What additional components does a hybrid car have that need maintenance?
A hybrid car has, in addition to the standard gasoline engine, an electric motor, a high-voltage battery, a regenerative braking system, and a more complex drivetrain with additional electronics. These components work together to save fuel and reduce emissions. The battery stores energy that is released during braking, and the electric motor supports the gasoline engine or drives independently at low speeds.
The electric motor itself requires little maintenance because it contains no wearing parts like spark plugs or filters. However, the cooling of the electric motor and battery must be checked regularly. The high-voltage battery normally lasts a long time, but its condition must be monitored during maintenance visits. At brands like Renault, Peugeot, and Citroën, this is done with special diagnostic systems.
The regenerative braking system works differently than traditional brakes. During braking, the electric motor is used to recover energy, which means the brake pads and discs are less stressed. This means that brakes on a hybrid often last longer than on a gasoline car. The brake fluid still needs to be replaced according to schedule, and the brakes must be regularly checked for corrosion because they are used less intensively.
The drivetrain of a hybrid is more complex because the car must switch between gasoline and electric drive. This requires additional sensors, computer control, and a special transmission system. These components are reliable, but if something goes wrong, specialized knowledge is needed to make the diagnosis and carry out repairs.
Is maintenance on a hybrid more expensive than on a regular gasoline car?
Maintenance on a hybrid car is not automatically more expensive, but can work out differently. Regular maintenance visits such as oil changes, filter replacement, and MOT inspections cost about the same as for a gasoline car. The difference lies mainly in the specialized knowledge and equipment needed for the hybrid components. Diagnosis of electrical systems requires specific tools and training.
You can save on brake maintenance with a hybrid car. Due to the regenerative braking system, brake pads and discs often last twice as long as on a gasoline car. This saves hundreds of euros over the lifetime of the car. The gasoline engine also often has it easier because the electric motor regularly provides support, which reduces wear.
On the other hand, specific hybrid repairs can be more expensive. If there is a fault in the high-voltage battery or electronics, you need a garage with the right knowledge and equipment. Not every garage can do this, and specialist diagnosis costs more time. At brands like Renault, we work with flat rate codes, so you know in advance what maintenance costs.
The high-voltage battery is often the biggest cost risk, but modern hybrid batteries last a long time. With most brands, you get 8 to 10 years warranty on the battery. After that period, the capacity may decrease, but complete replacement is rarely necessary. Sometimes individual cells can be replaced, which is cheaper than a complete new battery.
How often should you have a hybrid car serviced?
The maintenance intervals for a hybrid car are comparable to those of a gasoline car. Most manufacturers recommend a service visit per year or every 15,000 to 20,000 kilometers, depending on what is reached first. For Renault hybrids, we follow the official factory schedules with flat rate codes. For Peugeot and Citroën hybrids, similar intervals apply.
The MOT frequency for hybrid cars is the same as for gasoline cars: the first MOT after 4 years, then annually. During the MOT, the hybrid-specific components are also checked, such as the high-voltage cables and the condition of the braking system. It is advisable to also have a general check of the hybrid components done during the MOT.
Specific hybrid components such as the battery and cooling systems are usually checked during the regular service visit. The manufacturer indicates when certain fluids need to be replaced. The coolant for the battery and electric motor has, for example, a different replacement interval than the coolant for the gasoline engine.
It is important to stick to the service book, especially during the warranty period. With lease cars, authorized dealer maintenance is often mandatory. As an authorized Renault specialist, we can handle all warranty cases and lease maintenance. For other hybrid brands, we offer complete service visits according to factory specifications, so your warranty remains valid.
Can every garage service a hybrid car?
Not every garage can service a hybrid car safely and properly. Working with high-voltage systems requires specific training and certification. Mechanics must be trained in working safely with electrical components and have access to the right diagnostic systems. The workshop equipment must also be suitable for hybrid cars.
There are three types of garages that can do hybrid maintenance. Dealer workshops have all the brand-specific knowledge and equipment, but are often more expensive. Brand-independent specialists with hybrid experience offer comparable quality at often better prices. General garages without hybrid training can only do basic maintenance such as changing tires or windscreen repair.
Before having your hybrid serviced, ask if the garage has experience with high-voltage systems. Check if mechanics are certified for hybrid and electrical work. Also ask if they have access to the right diagnostic systems for your brand. For Renault hybrids, we have access to all dealer software and work with official flat rate codes.
Experience with high-voltage systems is important not only for repairs, but also for safety. In case of an accident or malfunction, the mechanic must know how to safely shut down the system. Even with work that seems to have nothing to do with the hybrid drivetrain, such as replacing a headlight, the high-voltage cables that run through the car must be taken into account.
We are trained and equipped for repairs and maintenance on hybrid cars of all brands. Our mechanics regularly attend additional training on the latest hybrid technology. For Renault hybrids, we are an authorized specialist, and for brands such as Peugeot and Citroën, we have extensive experience. Other hybrid brands can also come to us for complete maintenance and repairs. We are happy to advise you on what your hybrid needs and what you can expect in terms of costs and maintenance intervals.
Need help with maintenance on your hybrid car?
At Tyres-On in Veldhoven, we specialize in the maintenance of hybrid cars. Our certified mechanics have the knowledge and equipment to service your hybrid safely and professionally. Whether you drive a Renault, Peugeot, Citroën, or another brand, we are here for you. Make an appointment and discover what we can do for you.