Car Repairs, Services, and MOTs for Hybrid Cars
As they use both a combustion engine and an electric motor, hybrid cars have specific repair and maintenance needs. Let’s consider what hybrid car owners should know about repairs, servicing, and MOTs.
Understanding Hybrid Car Repairs
Hybrid vehicles are usually reliable but need regular maintenance and occasional repairs. Here are some common repair points for them:
Battery Repairs and Replacements
Inverter System Repairs
The inverter in a hybrid vehicle changes DC electricity from the battery into AC for the electric motor. Since inverters are costly to repair, it’s important to choose a garage like Just Right Autos, which is experienced with hybrids.
Brake Repairs
Hybrid cars have regenerative braking systems that convert braking energy into electricity for the battery, which can help brake parts last longer than in regular cars. However, it’s still important to check the brakes regularly to avoid issues with the regenerative system.
Engine and Transmission Maintenance
Hybrid engines typically wear less than conventional ones due to their electric motors. However, they still need regular oil changes and checks, especially plug-in hybrids on long trips. Their transmissions are simpler but should be inspected periodically for wear.
Cooling System
Hybrid cars need special cooling to keep the electric motor and battery at the right temperature. Checking this system regularly is important, as overheating can harm their performance.
MOTs for Hybrid Cars
In the UK, like all cars, hybrid vehicles need an MOT test when they are three years old. The MOT checks their roadworthiness, emissions, and safety.
Exhaust Emissions Test
Hybrids release fewer pollutants than petrol or diesel cars but must still pass emissions tests. Because they are more environmentally friendly, hybrids face less strict rules for particulate emissions than diesel cars, but they must still meet standard emissions requirements for their model year.
Battery Health Check
An MOT test checks the hybrid battery’s condition and security and visually inspects the high-voltage cables for wear or corrosion.
Other Standard MOT Checks
Hybrid cars, like regular ones, need checks on brakes, tyres, steering, suspension, and lights. MOT stations familiar with hybrids can safely handle their regenerative braking and electronic systems.
Choosing the Right Service Provider
Hybrid technology is now more common, but finding a mechanic with experience in maintaining and repairing hybrid vehicles is important. Just Right Autos offers the following services:
Manufacturer-approved Parts
We use manufacturer-approved parts, particularly for complex components like the battery, inverter, and motor. Using high-quality parts will also help maintain your vehicle’s warranty.
Hybrid Diagnostics
Just Right Autos uses specialised diagnostic tools to evaluate the electric motor, battery, and inverter system. We have advanced diagnostic equipment specifically designed for hybrid systems.

Hybrid cars are great for UK drivers wanting to save on fuel costs and cut emissions. Knowing how to care for these vehicles helps keep them running well and protects your investment.
With regular maintenance, owners can enjoy the benefits of technology while reducing their environmental impact.