The radiator doesn’t manage the heat levels in your engine all alone; the heat exchange process is coupled with the utilization of a well-known, heat-absorbing liquid called coolant. Coolant must be replaced in your radiator on a routine basis in order to maintain a properly-functioning radiator and engine. Coolant is also known as anti-freeze, because it also prevents the engine from freezing up in cold weather.
How They Operate
A radiator is typically made from aluminum because it is a terrific heat-dissipating metal and low in weight. But it can be made from steel and other metals as well. Radiators work by sending coolant through the inner components of the engine to absorb heat; and once enough heat is absorbed, the coolant travels back to the radiator to be cooled down, and the cycle continues as you drive.
A Little History
Before coolant was used, water was poured into radiators. But as automotive and aeronautics industries grew in technology, engines became too powerful for just water. It would boil too quickly and damage other components of the vehicle. Commercial coolant use was introduced shortly after the Second World War, and is now a readily-available product on the market. It can withstand much higher boiling points, making it effective and economical.
The most common issues with radiators are leaks. Coolant leaks can cause poor performance, overheating engines, and sludge inside the radiator. All this can damage many other areas of the car. A frequent cause for coolant leaks is broken coolant tubing. Annual car maintenance and inspection can catch small problems like this early on, before they turn into costly repairs.
This is what you experience when the brakes lock when you apply light pressure. This can be a bit scary but the most likely reason for this may be that there is grease or oil on the brake linings. The worst case scenario might be that there are broken components and this could mean that the brakes would fail in an emergency situation.
This is when the brake pedal is low and you have to press really deep for the brakes to activate. The brake pedal may touch the floor in such a case and this could be an issue. It is best to get the brakes checked soonest to identify the problem.
If you hear a distant whistling or a type of squeaking noise then it could indicate that the brake pads or linings are worn. This is a warning sign that you need to respond to quickly.
If your brake pedal gets stuck when you try to apply pressure to it and it fails to release, it could mean that the master cylinder is faulty. This issue must not be left like this for too long because it can cause serious damage which could lead to expensive repairs and total brake failure.
The answer is exciting when you stop to think about the amount of development money and time that could really go into the market if these companies realize that there’s money to be made. When the consumers react and a dozen or more different brands hit the market in competition, the need to step up and offer bigger, better models to stay ahead of the curve will breed the kind of technology race that the auto industry hasn’t seen since the 1970s.
Recent reports released by the UN and the global scientific community state that with CO2 output as it currently stands, worldwide temperatures will rise by nearly 6 degrees Celsius by the end of the century. There are still hold outs on the consensus that technologies such as the automobile are causing harm to our planet, but as more and more come to the realization that this is a reality, the corporations will react accordingly. And if the government takes the steps to curb emissions and raise CAFE standards, it’s entirely likely that the industry might start to shift much of their focus to the hybrid car market in an attempt to curb the inevitable downturn in their profits.
Research the domestic repair shop
It is always smart to research every domestic car repair shop that is on your list. It is your biggest arsenal against devious mechanics. A thorough and intensive check should be conducted through all avenues-the Internet, Better Business Bureau, word of mouth, etc. Verify whether it is an insurance approved accident repair centre or not; what is its reputation; are there any complaints or praises for its mechanics at sites like the Better Business Bureau etc. This research alone would go a long way in weaning out the bad ones.
Ask for recommendations
Nothing works better than the recommendation of a person who had actually availed the services of the car repair shop. With most of your friends, families, and neighbors owning a car, it is not too difficult to get the feedback about their vehicle repair shops. Next rank these recommendations based on how long they have trusted that shop with their car repairs. For example, if a shop is being used by a person for ten years, it is more credible than the shop used for just a couple of months.
Ask plenty of questions
Ensure that you paying a visit to the garage and having a word with the mechanic preferably on the face. If not feasible, speak over the phone. While talking with him, do not hesitate to ask plenty of questions. The questions can cover topics like the pricing, guarantees or warranties, the mechanic’s experience, any awards won by them, their way of handling customer complaints, etc. While at it, also enquire about the repair work that you require. Asking these questions will make it apparent to the mechanic that you are deeply involved with your car and you are not going to be an easy target to take advantage of. If you feel any hesitancy or lack cooperation from the mechanic, red flag the garage the move forward. The chances are that you would be the perfect bait for a swindle there.
Show an interest in your car
Try not to dump your car at the garage and move to the office. Staying with your car would force the mechanic to ask for your permission before going ahead with any unnecessary repair work than what was planned. Thus, it would also give you the opportunity to ask for a detailed explanation of the repair and the need for it. You can also inform beforehand about seeking permission before any extra repair work is executed. This would let the mechanic know that are quite alert to our car and mend his way early.