3 Things The Color Of Your Diesel Exhaust Says About The Health Of Your Truck's Engine
If you drive a diesel truck, you may wonder if there is any way you can get an idea as to how well your engine is working. If so, look at the exhaust coming from the pipes. There are three things the color of the exhaust can tell you about the health of your diesel truck's engine. Light, Smoky Gray Exhaust While inspecting the color of your truck's exhaust, you may see that it has a light, smoky gray color.