How to Fix a Radiator Leak

Fixing a radiator leak takes seven steps: cool the engine, find and confirm the leak, choose a method, prep the site, apply a stop-leak, epoxy patch, or new radiator, then refill, bleed, and pressure-test. Expect 20 minutes to 4 hours. Correctly diagnosing the leak source decides everything. The single most common reason a radiator repair […]