EV and hybrid: repair costs

High-voltage battery and cooling work. Typical ranges for the Boston area.

• Hybrid battery replacement$1,450 to $5,700. The high-voltage battery in a hybrid is replaced or reconditioned. Signs include poor mileage, hybrid warning lights, and a car that struggles or loses assist.
• EV battery coolant service / pump$190 to $1,300. The cooling system for an electric car's battery is serviced or its pump is replaced. Faults can cause reduced charging, power limits and thermal warnings.
• High-voltage battery inspection and service$120 to $880. A technician tests the high-voltage battery's health and cleans or repairs the pack's connections. It's used for range loss, warnings or before buying a used EV or hybrid.
• Hybrid inverter / converter repair$1,050 to $4,475. The inverter turns battery power into AC for the electric motors. A failed one can cause a hybrid warning, limp mode or a car that won't go.

Other repair types

• Diagnostics
• Maintenance
• Brakes
• Battery, alternator and starter
• Engine, timing and cooling
• Ignition, fuel and air
• Emissions
• Suspension, tires and alignment
• A/C and heating
• Transmission
• ABS, airbag and electrical

Typical range, estimate. Prices updated October 2026. Not a repair shop, estimates only.