Toyota 2AR-FE Engine Problems The Toyota 2AR-FE is a 2.5L inline-4 engine first released in 2008. It's an engine option in the Toyota Camry and RAV4 even to this day. 2AR-FE engines offer 169 to 180hp. It's not a lot of power by modern standards, but it's enough for the purpose the engine serves. The 2AR-FE is a smooth, reliable, and efficient engine to safely get you from … [Read more...] about The 3 Most Common Toyota 2AR-FE Engine Problems