Effortless Radiator Cap Repair for Optimal Pressure Maintenance

The cap is designed that the excess pressure from the radiator is supposed to be bled into the overflow tank. ... cap via some tabs that hold it in place. This plug does the actual sealing of the reservoir cavities and pressure release. The cap will thread all the way ... Here I show how to test a radiator cap without false results. A diagnostic tech has the tools and knowledge to prove their work, not just ... WHAT CAUSES PRESSURE AND AIR IN THE COOLING SYSTEM AND OVERFLOW TANK ON CHEVROLET CRUZE CHEVY SONIC. Electrical Car Repair LIVE•731K views · 15 ... loose belt, loose hose clamp, strainer lid not tight.... If you still have the old cap and pressure tester, you can test the cap and see where ... Grab your upper coolant line cold and see if its holding pressure or just pushing fluid/air around. Next drive your car till at operating temp, ... The cap and it's pressure relief setting are almost certainly correct after all the work previously done, but I'd double check the concentration ... to replace your bad radiator cap. You will also learn how a radiator cap ... Doing This Will Prevent Overheating & Keep Your Car's Cooling System ... (Higher pressure, higher boiling point). I would just stick with the stock 16lbs and fix your bulging hoses or other problems. Most Cooling ... Clue #5- Damaged radiator hose ... A defective radiator cap can build enough pressure in the cooling system, bursting the radiator hose. If this ...