The cooling system is an essential part of the car engine. When functioning properly, car engines produce a ton of heat and, without the cooling system, the engine would basically melt. Each part of the system, including the radiator, thermostat, hoses, and water pump, plays an important role in controlling the temperature of the car. If any part of the system is broken, the car will fail to function as it should. Beware any of these common signs of cooling system problems.
Low Coolant Levels
Every so often, it’s a good idea to check all of the car’s fluid levels, especially the coolant. Be sure to only do so when the engine is cold, otherwise, you may get hurt. If the coolant levels are lower than they should be, you might notice some other problems with the system. Though you may just need to add more fluid to the car, low coolant levels can signal a worse problem. It’s best to go to an auto transmission repair shop in Buckhead for a full inspection of the car first.
Low coolant levels can also be caused by a leak. Check under the car for a green, sweet-smelling liquid dripping down. If you notice this, you likely have a leak. Coolant leaks are often caused by worn hoses or faulty radiators. Head to a repair shop at the first sign of a leak so you don’t have to worry about your car overheating while on the road.
White Exhaust Smoke
Coolant can also leak into the combustion chamber. This causes the emissions coming out of the exhaust pipe to be noticeably white. This is a more complicated issue that will require larger repairs since the problem is inside the engine.
If the car does have a problem with the cooling system, one of the first signs you will see is the temperature gauge rising. When the internal temperature reaches an unsafe level, a warning light will come on. If this occurs while driving, pull over and turn the car off. Then, make an appointment with the mechanic. Depending on the driving conditions, this could be a one-time problem or the beginning of a much worse problem.
Steam from the Hood
White steam coming out of the car hood is never a good sign. If you notice this while driving, pull over as soon as you can do so safely. This only occurs when the engine is overheating and if it's not, shut off quickly, there may be irreparable damage to the motor.