Coolant leak?

[HighschoolE30]

After i drive my M20 car and park it. It trickles coolant out of the lower left corner of the radiator? Never overheats and stops leaking after it cools down. Any idea whats causing this?

[jlevie]

That sounds like a bad radiator, loose/bad hose, or leaking drain plug. When the engine is hot the cooling system is under pressure and thus can leak. Once the engine cools down, or the pressure is relieved by a leak, the leak may stop.