how far can you drive without serpentine belt

The serpentine belt, also known as the accessory belt, powers essential engine components such as the alternator, water pump, power steering, and AC compressor. If it breaks, these systems lose power, but the engine can still run temporarily. However, the absence of the water pump can quickly lead to engine overheating, risking severe damage.

Key considerations:

• Engine Overheating: Without the water pump, coolant can’t circulate, leading to rapid overheating, especially in hot weather or heavy traffic.
• Alternative Systems: Most cars rely on a belt-driven water pump, unlike some electric models.
• Distance and Conditions: Generally, driving more than a mile or two is risky. Airflow at moderate speeds might delay overheating, but idling can cause faster temperature rise.
• Other Risks: Loss of power steering increases steering difficulty, and the alternator not charging the battery can lead to electrical failure.

Conclusion: Stop as soon as safely possible. If driving is unavoidable, limit to a couple of miles at moderate speed, but this is risky. Ideally, have the car towed to a mechanic to prevent engine damage.