Just keep in mind that both eggs and black pepper are temporary fixes and should never be used as a permanent way to stop a radiator leak. They should allow you just enough time to pick up a stop-leak product so you can fix the issue. Of course, some radiator leaks require more serious help that only a mechanic can provide.
How do you temporarily stop a radiator leak?
Pinhole sized leaks in the radiator can be temporarily repaired with a radiator sealant product such as Alum-A-Seal or Bar's Leak. These products and similar products are available at auto parts stores. Allow the engine to cool down. Remove the radiator cap and empty the contents of the sealant into the radiator.
What is the best stop leak for radiator?
1. Bar's Leaks Liquid Aluminum Stop Leak. The Liquid Aluminum Stop Leak from Bar's is one of the best radiator stop leaks available and is super affordable to boot. It will seal leaks many types of leaks to a very high standard, including radiator leaks, freeze plug leaks, and gasket leaks.
Can you put pepper in your radiator?
Pour one tablespoon of black pepper into the radiator. Fill the radiator up with a 50/50 mix of water and antifreeze. Drive the car for fifteen minutes or until the temperature is at its normal operating level. Shut off the car.
Related Question Will black pepper stop a radiator leak?
How do I fix a small hole in my house radiator?
A quick, simple and cost-effective means to fix a pinhole leak in a central heating radiator is to apply a two-part epoxy putty to the affected area. The putty will mask the small hole and prevent the radiator from leaking. This method isn't recommended if larger holes appear on the radiator.