Buying A Used Prius With Over 100 000 Miles May 2026

This is the elephant in the room. If it hasn't been replaced, it’s likely nearing the end of its life (usually 12–15 years or 150k miles). Ask for a battery health test or use a Bluetooth OBDII scanner with the "Dr. Prius" app to check the blade voltages yourself.

At 100k miles, a Prius needs more than just oil changes. Verify if the following have been done: buying a used prius with over 100 000 miles

Very reliable and much better fuel economy (50+ MPG). If you find one with 100k miles, it was likely a rideshare vehicle—check the interior wear. 4. Red Flags to Walk Away From This is the elephant in the room

This master warning light on the dash usually means a failed hybrid battery or inverter. Unless the price is low enough to cover a $1,600 refurbishment, keep looking. Prius" app to check the blade voltages yourself

On 2010–2015 models, the Exhaust Gas Recirculation (EGR) valve and cooler clog with soot, which can eventually lead to a blown head gasket.

Even if the car looks perfect, set aside in your head. This covers a potential battery cell replacement, a fresh set of low-rolling-resistance tires, and a thorough cleaning of the hybrid cooling system.

Essential for keeping the hybrid electronics from overheating.