Why does your car stall when you go into reverse?

A car may stall when going into reverse due to several factors, including a low idle speed, which can cause the engine to struggle under the load of reversing. Other potential causes include issues with the transmission, such as low fluid levels or a malfunctioning torque converter. Additionally, problems with the fuel system, ignition system, or sensors can contribute to stalling when shifting into reverse. It's important to diagnose the specific cause to ensure proper repairs.