Use Your Sense of Smell to Diagnose Car Problems
Diagnosing Common Vehicle Problems
If something goes wrong with your vehicle and you are not familiar with car repair, then you have come to the right place. It is always a good idea to narrow down the possibilities of what’s going on inside your car. To do this, your sense of sight, hearing, touch, and smell are the only tools you will need. We have put together a list of common car problems and how to detect them using your sense of hearing.
Bubbling Or Gurgling
You may hear bubbling when air mixing with fluid. It could be a blown head gasket that allows exhaust to enter the cooling system, which can generate a bubbling or gurgling sound when the engine is running. A leak in your cooling system also allows air into the radiator and increases the chances of overheating.
Clunking or Creaking
This is a common sign of worn-out suspension components. If a suspension shock or strut is worn out, it can clunk when force is placed upon it. Ball joints and bushings need grease to stay lubricated and moving smoothly. If the oil dries out, it can creak like an old staircase.
This sound is often heard when there is something wrong with gears meshing together. This means that transmission problems cause a griding. Worn out gears or low levels of fluid keep your transmission from working well. Therefore, if you hear a grinding sound along with rough shifting, you have an idea where to look.
Ticking or Squealing
A problem with a belt under the hood usually generates a rapid tick or prolonged squeal sound. Also, a loose timing belt ticks as it slips over the pulleys that attach it to the camshaft and crankshaft. Squealing is normally caused by a stretched-out power steering belt or failing power steering pump.
Pads that are worn out produce a high-pitched squeal when you push the brakes. Fortunately, brake pads have a wear indicator that comes in contact with the rotor as the pad material wears away. In this way you know it’s time to replace them.
Want to learn more about how to diagnose vehicle problems? Contact our ASE-certified technicians or visit our website to find out about our services.We are a mobile mechanic repair business for cars, trucks, semi trucks, and RV vehicles. We are open 24 hours a day 7 days a week as well as all Holidays!