The engine coolant is a heat transfer liquid that flows through the radiator hoses. It is designed to remove excess heat from the engine as it combusts. You see, as the engine produces the energy needed for a car to move, it also produces an enormous amount of heat. Part of this heat is released through the exhaust and the remaining part is absorbed by the coolant and transferred to the radiator where it's dissipated. This entire process of transferring engine coolant to and fro the engine and the radiator happen in a radiator hose. Given its demanding job, you need to maintain the hose and keep it in tiptop shape for maximum efficiency. For instance, if it has a tear and starts to leak, you need to address it immediately. Here's a brief guide that will help you get started with your repairs.
Maintaining a radiator hose is definitely a must. Here are some practical tips and tricks that can help you avoid spending money for repairs.
- If possible, check your engine coolant levels on a weekly basis to ensure that you always have enough. Always replenish the coolant when deemed necessary. And in case it's drastically lessened in a short period of time, check the hoses for a leak.
- Never check your coolant levels when the engine is hot to avoid getting hurt, burned, or injured.
- When checking the hoses, don't just look out for leaks, look for stains as well, which might be indicative of a forthcoming leak.
- To check if the radiator hose needs replacement, squeeze each hose and feel if they're crunchy or brittle.
- Check the clamps that hold the hoses in place. With a snugly fit clamp, the hose will not be able to turn or move.
- Check if the clamps of the hose are wet or damp. If they are, do a more thorough check and identify whether they just need to be tightened or if they already require immediate replacement.
Quick Fix Guide
A radiator hose will eventually get damaged even if you maintain it. And since it's constantly exposed to extreme under-the-hood conditions, it will inevitably wear and develop tears and cracks. In case you find out about the damage while you're on the road, here's a quick solution that can get you through until you get home or take the vehicle to a mechanic.
Step 1: Open the hood and locate the radiator hoses that are attached to the radiator. Once you've located them, observe them carefully and look for leaks in the form of steam or coolant.
Step 2: Next, get a wet rag and wipe the tear in the hose. After that, dry the area that you wiped using a separate, dry rag.
Step 3: Cut a long piece of duct tape and wrap tightly it around the damaged part of the hose.
Step 4: To lessen the pressure, you can also loosen the radiator cap to give you more time to take the damaged radiator hose to the shop or your garage for repairs.