Why is my exhaust blowing so much smoke?
Many times, this thick smoke is due to the likes of a blown head gasket, damaged cylinder, or a cracked engine block, which is causing coolant to burn. Thick white exhaust smoke usually indicates a coolant leak, which could cause overheating and put your engine at a serious risk of damage.
Should smoke come out of exhaust?
Most of the time, your car’s exhaust should barely even be noticeable, quietly pumping out spent gasses from the combustion process from the back of your vehicle. But if a problem were to arise, then blue, white or black smoke could start to appear from the exhaust pipe.
What does excessive exhaust smoke mean for a car?
Because, excessive exhaust smoke means you have an engine issue on your hands. Take note of when the smoke appears and what color it is. Avoiding the problem will only shorten the life of the engine and result in unnecessary repair bills. Does the engine seem to be a bit lower in power than it used to be?
What causes white smoke from exhaust when idle?
What Causes White Smoke From Exhaust When Idle? If you have white smoke from exhaust when stopping or idling, your combustion chambers engine might get oil inside, which cause them to burn off the exhaust. This will cause white smoke, along with the idle issue.
What does smoke coming from the rear of a car mean?
This is a sign of a healthy engine and exhaust system. If you begin to experience excessive amounts of smoke coming from the rear of your car or truck you can be sure that there is some sort of issue within your engine that is causing this, and it likely needs to be repaired quickly to avoid major engine damage.
Why does my car have blue smoke coming from the exhaust?
On turbocharged engines; blue engine smoke can sometimes indicate the turbo needs attention. The Causes Of Grey Smoke From Exhaust Slightly more difficult to diagnose; grey engine smoke can have a number of meanings. In some cases, this can also be the sign of the car burning oil or having a faulty turbocharger.