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General Maintenance (Like Any Car)

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Owning a hybrid doesn't mean you can ignore basic maintenance—it still has many of the same wear-and-tear components as a conventional vehicle. Stay on top of these essentials to keep your car running smoothly:

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Engine Oil: Use the correct oil type specified in the owner's manual (typically a low-viscosity synthetic, such as 0W-20).

  • ​For most hybrids, change the oil every 10,000 km or once a year, whichever comes first.
     

  • Engine Coolant: Check the engine coolant level regularly and replace it according to the manufacturer’s schedule.
     

Most hybrids require a coolant change every 80,000–160,000 km (check your manual for exact intervals).
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12V Battery: The 12V battery doesn’t crank the engine—it powers the computers that manage the hybrid system. Most hybrids use an AGM (Absorbent Glass Mat) battery, which is designed for deep cycling and supporting electronics rather than high-current cranking.

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  • Never use a hybrid’s 12V battery to jump-start a non-hybrid car. Hybrid 12V batteries are smaller and not designed to handle the high current draw needed to crank a traditional gas engine. Doing so can overload the AGM battery, cause premature failure.
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Tires: Tyres: Check tyre pressure monthly and refill air according to the recommended PSI/KPA listed on the sticker inside the driver’s door frame. Properly inflated tyres improve fuel economy, handling, and tyre lifespan, while also being critical for safety—underinflated tyres can overheat and increase the risk of a blowout. Rotate the tyres regularly to prevent uneven wear and maintain stability.

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Brake Pads

  • Since hybrids use regenerative braking, the brake pads tend to last much longer than in traditional cars, often exceeding 100,000 km before needing replacement.
     

  • Be cautious of dodgy mechanics who may try to sell you unnecessary brake pad replacements. If your braking feels normal and there’s no warning light, get a second opinion before agreeing to a change.
     

  • Regular inspections are still important to check for uneven wear, rust buildup, or sticking calipers, which can occur due to less frequent use of the friction brakes.

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Disclaimer

The information provided on this blog is based on the experiences and knowledge of its creators regarding Toyota and Lexus hybrid vehicles. While the content aims to offer helpful insights and guidance, it should not be considered professional advice or a guideline for performing any DIY or professional repairs and maintenance.

This blog and its creators are not responsible for any decisions or actions taken based on the information provided. Hybrid vehicles involve complex systems, including high-voltage components, and attempting DIY repairs or maintenance without proper expertise can be dangerous. Readers are advised to exercise caution, follow safety protocols, and consult certified professionals when necessary.

Additionally, the creators of this blog are continuously learning and improving their understanding of hybrid cars. As new information becomes available, efforts will be made to update and correct any inaccuracies. However, the content is not definitive, and readers are encouraged to verify facts, conduct independent research, and seek expert advice before making any decisions.

By using this site, users acknowledge that any actions taken based on its content are at their own risk. This blog serves as an informational resource, but ultimate responsibility lies with the individual.

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