Instructions
1. Fix your radiator and acquisition the leak. Once you are undeniable you've got a leaky radiator, let the engine frore off before proceeding.A evil seal on you radiator cap can cause to overheating.When you carry a radiator cap that won't seal properly, you've got a dominant dispute on your hands. Not single does this target your vehivle to overheat, it can again margin to yet larger problems down the path. Some of the signs that you enjoy a evil seal on your radiator insert puddles of coolant forming below your motorcar, unexpectedly low coolant levels, and overheating problems. The worthy account is that a allot is clear and cheap. The poor discovery is that that place is most practicable fleeting, and you Testament eventually annex to exchange the radiator.
Be aware that there still might be some steam and pressure in the radiator, and take precautions. There should be a pressure release valve on the radiator itself. If so, depress the release valve to let off the steam.
2. Open the radiator cap. Add one to two tablespoons of coarse black pepper. Fill the radiator to a proper level with water, replace the cap, and go for a 10-minute drive. The pepper should mix with the water and expand, filling up any holes and stopping the leak.
3. Park and let the engine cool off again. Once the engine is cool, check the coolant levels and look for any puddling in or underneath the radiator. If the leak hasn't stopped, repeat Steps Two and Three until it does.
4. If pepper doesn't do the trick, go to your local auto supply store and purchase a car radiator leak sealant. Some radiators are made of aluminum, while others are made of copper. There are different sealant products for each, so be sure to purchase the correct sealant product. Follow the directions on the package.
