Can overheating a car put it in fail safe?

Yes, overheating a car can trigger its fail-safe mode, also known as limp mode. This is a protective feature designed to prevent further damage to the engine by limiting performance and power. When the engine temperature exceeds safe levels, the car's computer may restrict certain functions to allow the vehicle to operate at a reduced capacity until the issue is resolved. It's important to address the overheating issue promptly to avoid more serious engine damage.