Common Check Engine Light Triggers

What Does Colored Exhaust Indicate?


What Does Colored Exhaust Indicate?Modern vehicles have many ways of informing drivers about potential problems. There is a series of dashboard indicator lights that include the check engine light, ABS light, alternator light and others that will light up when there is some sort of trouble detected by a system sensor. However, as the driver you are able to better understand your vehicle when applying your senses to your surroundings. Using your eyes, ears and nose you can often identify some sort of trouble that may not be picked up by the many computers and microprocessors inside your vehicle. One of the most common signs of trouble in the engine is excessive amounts of colored exhaust. Depending on the color you can usually determine the issue at hand.

Blue Exhaust

If your vehicle is spewing clouds of blue smoke you can be positive that the engine is burning oil. Internal oil leaks are very dangerous for your vehicle as it means that there is not proper lubrication occurring for the moving parts of the engine. This will quickly result in numerous issues for the motor which will only be able to be resolved with extensive repair.

Black Exhaust

If your car is burning excessive amounts of gasoline it will produce thick black exhaust smoke. This problem can be caused by numerous issues. The most common problems in modern vehicles is a dripping or leaking fuel injector unit, which will also greatly reduce fuel efficiency, or a clogged air filter. If the air filter becomes clogged your vehicle will not be able to generate the correct air and fuel mixture necessary to create a properly running engine. In order to compensate for the lack of oxygen the vehicle will burn excessive amounts of gasoline, which could lead to the production of black smoke.

White Exhaust

Coolant from the cooling system that is burnt in the combustion chambers of the engine will produce white puffy smoke. A coolant leak inside the motor is very dangerous as it can allow for the possibility of overheating issues. This may lead to burnt piston rings or a blown head gasket, as well as many other problems related to overheating. It's very important that these issues are resolved as quickly as possible in order to prevent any further damage from occurring to the motor.

Always pay attention to any signs that your vehicle may be in trouble. If you have noticed thick exhaust smoke coming from your vehicle and you believe you may need engine repair in Richmond be sure to visit Auto Repairs Plus. Our team of professional auto repair technicians can quickly diagnose and repair any issue your vehicle may have. Give us a call at (804) 262-4200 to request an appointment for expert auto repair in Richmond today.

Auto Repairs Plus - Richmond VA Blog

Written and Published By MORBiZ

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