Radiator Cap Pressure Troubleshooting A Guide to Diagnosis and Repair

Check THIS Easy Fix ... keep topping off my coolant it was evaporating through my old rusty radiator cap … went to Auto Zone for a 20 PSI cap ... 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 ... Coolant Leak Fix "How to" The Radiator Cap. 49K ... Doing This Will Prevent Overheating & Keep Your Car's Cooling System Working Like New. Header tank cap or radiator cap is faulty ... The car coolant header tank is equipped with a pressure release valve in the filler cap, intended to release coolant ... Raising the pressure also raises the boiling point.However at that pressure you could be taxing all your seals in the cooling system. I keep ... 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 ... From a cooling perspective it won't make much difference, plus the system only sees boiling temperature* when there is an overheating problem. Remove bleed screw and expansion tank cap, add coolant EXTREMELY SLOWLY to block through upper radiator hose until full, then flip hose around ... I've seen a few facebook posts on folks changing their 200 cap to a 140 cap part # PCD000070 explaining "boiling temperature of coolant and ... I read some people use tire pressure valves inserted into old radiator cap and pumped them up with a bicycle tire pump with a pressure meter or ...