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Wear gloves to protect your hands and put on a mask and eye protection to ensure no chemicals, grease, or dirt get into your eyes or mouth. You'll need a wrench to remove the battery cables, a shop vacuum, compressor, or leaf blower, paint brushes in various sizes, metal wire brushes, a water hose, degreaser, and microfiber towels. Spraying a hot engine with cold water can crack and warp it, leading to costly repairs. Plus, a hot engine will instantly dry the cleaner, creating spots on the engine. The best time to clean your engine bay is in the morning since the car has cooled overnight. If that's not possible, let the car cool down for at least a few hours before you begin cleaning the engine bay. Make sure all liquid reservoir caps, for your brake fluid, coolant, and power steering fluid, are tightly sealed. Press all dipsticks down to ensure they are sealed too, as you don't want to get water in your oil reservoir due to a loose oil dipstick, for instance. and cover electrical parts with plastic. First, disconnect both battery terminals. If possible, remove the battery completely so you can easily clean the area. Then, cover spark plugs, the alternator, coil packs, the distributor cap, and all filters with plastic and use electrical tape to create a tight seal. These parts should not get wet, so don't skip this step!

summary: Gather your supplies and put on protective gear. Let the car cool down. Tighten all caps and dipsticks. Disconnect the battery

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Once the water has had an opportunity to run through the coolant system, reopen the petcock and drain the water into a container as well. Allow it to drain completely before closing the petcock again. This is the same process you would use to drain and flush your coolant system. The water will flush out the coolant that was elsewhere in the coolant system the first time you drained it. Reconnect the thermostat during this step. Refill the coolant system with a 50/50 mixture of coolant and water. Ask the clerk at your local auto parts store to help you determine which coolant is the appropriate kind for your specific vehicle. You can purchase pre-mixed coolant and water, or you may choose to mix it yourself. Add coolant through the radiator cap and give it a minute to drain into the system, then continue to add more until you reach the coolant capacity. Pour the head gasket sealer into the open radiator cap. Read the instructions on the specific brand you purchased for instructions that may be unique to the type of head gasket sealer you chose. You can usually simply pour the sealer into the radiator cap along with the coolant and water. The sealer will need to travel throughout the coolant system in order to reach the head gasket. Start the motor and allow it to run or drive the vehicle for fifteen or twenty minutes to allow the sealer to travel throughout the system. Again, if the vehicle begins to overheat, stop the engine immediately. After fifteen to twenty minutes, stop the vehicle and allow it to sit for a few hours. Re-evaluate the head gasket leak in your vehicle using the same qualifications you used to determine there was an issue in the first place. A head gasket sealer can be a fairly permanent solution in some situations, while it may fail to solve the problem at all in some others. Keep an eye out for the symptoms of a leaking head gasket after using a head gasket sealer. Having the head gasket replaced is the only truly permanent solution to a leaking head gasket.

summary: Open the petcock to drain the water. Fill the coolant system with a water and coolant mix. Pour in the head gasket sealer. Drive the vehicle for fifteen to twenty minutes. Re-evaluate the state of the vehicle's head gasket.

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When it comes to thawing meat in the microwave, it's super important that you don't just "set it and forget it." Meat that hasn't completely defrosted may not cook properly. If your microwave plate isn't rotating automatically, rotate the meat each time you flip it. Once food has thawed, harmful bacteria start to grow on it. Heating the meat up to a safe temperature stops that from happening, but only if you cook it right away. Use a food thermometer to make sure the meat is fully cooked to a safe temperature.
summary: Monitor the meat as it defrosts. Cook the meat as soon it's defrosted.