What Does Colorful Exhaust Smoke Indicate?


Sometimes you don't need fancy tools in order to diagnose problems with vehicles. By using your own senses you can often detect issues that your car or truck is having. Smells and feelings can provide telltale symptoms of trouble, as can visual queues. Colorful exhaust smoke is a sure sign of trouble with your car's engine. Depending on the color you can determine what is potentially wrong with the motor. Of course you will still want a certified mechanic double check your diagnosis and then of course repair the issue at hand. Here is what the different exhaust colors could mean.

Blue Exhaust

If your vehicle's engine has an internal oil leak that is allowing it to be burnt up inside the combustion chamber there will be a production of blue smoke. This type of leak is very dangerous for your motor as it can result in increased friction between the moving parts, resulting in major wear and tear. If you ever notice blue smoke coming out of your tailpipe be sure to visit an auto mechanic right away. Sometimes oil leaks just need to be monitored but much more frequently they will need to be repaired right away.

White Exhaust

A cooling system leak that occurs inside your motor will cause puffy white clouds of exhaust smoke to come out of the tailpipe. Coolant leaks very hazardous for your engine as it means that the cooling system will no longer be able to properly regulate the engine operating temperature. If your engine is allowed to overheat you may run into problems such as burnt rings or blown head gaskets, both of which are much more expensive to fix then the cooling system issue.

Black Exhaust

Black smoke is produced when your vehicle is burning excessive amounts of gasoline. There are several things that may cause this to happen including leaking fuel injectors or even something as simple as a clogged air filter. If the air filter becomes clogged it will cause your car to compensate for the lack of airflow by burning additional gasoline. Not only is this bad for your wallet in regards to fuel economy it can cause several issues to occur inside your motor that will require extensive repair.

You should always be on the lookout for signs your vehicle is having trouble. Don't wait for the check engine light to come on to let you know there is an issue. If your car is giving you warning signs of problems and you believe you need engine repair in Tyler contact All Tune & Lube. Our team of talented technicians will quickly diagnose and repair the issue with your vehicle's engine, or any other system for that matter, including the transmission, brakes or suspension. For complete auto maintenance service call ATL at (903) 525-6789 to request an appointment for expert auto repair in Tyler.

All Tune And Lube Tyler Blog

Written By Brian Corey

Published By MORBiZ

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