FAQs

Cost of EV Acquisition and Ownership

Do EVs Require Maintenance?

Written by Larry Thompson The short answer Like all cars and trucks on the road today, BEVs require periodic windshield wiper replacements, tire rotations, inspection of the brakes, and replacement of brake fluid.    However, BEV’s do not have gasoline or diesel engines, transmissions, and exhaust and emission systems and therefore do not require many of the scheduled maintenance items which are required internal combustion engine cars. Due to the regenerative braking, the brake pads will last much longer on a BEV. PHEV’s have internal combustion engines and battery systems, therefore, require many of the same maintenance items associated with internal combustion engines. There is considerable variation across PHEVs and that will affect the necessary maintenance accordingly. Learn more Using Tesla as an example BEV’s will require some maintenance as follows: Tire rotations Windshield wiper replacement Inspection/replacement of the battery coolant Inspection/replacement of the brake fluid  

Internal combustion cars and trucks require the following maintenance items:

Tire rotations Windshield wiper replacement Inspection/replacement of the battery coolant Inspection/replacement of the brake fluid Engine oil/filter changes Replace air filters and spark plugs Exhaust system inspection Comprehensive service check-up Emissions check (usually required by State Agencies*)   *In 2020, Connecticut requires an emissions check every two years for cars manufactured between 1996 and 2016.   

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