Why is my Nissan Navara blowing white smoke?
SOURCE: 2003 d22 3.0lt td nissan navara. Pushing air out intake You can’t post conmments that contain an email address. a stuck EGR valve, dyno the vehicle and fix the EGR, (exhaust gas temp dropped from 650deg due to exhaust gasses constantly being fed back through the engine to 480). Fuel economy back is to normal.
When do you get black smoke from the exhaust?
For instance, when we look at the diesel car, most times you will get a black smoke being emitted from the exhaust is the first moment the engine is switched on. Another time is when the weather is cold or when hard acceleration is applied. That said, in these three cases, the black smoke that comes out of your exhaust is often very thick clouds.
Why do I have blue smoke coming out of my engine?
What happens is that the piston rings or the valve guide seals or other components of the engine are worn or broken, causing oil leaking. The oil will flow into the combustion chamber, then it is being burnt together with the fuel, creating blue smoke.
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.
Why is my Nissan Altima blowing white smoke?
I brought a brand new 2003 Nissan Altima 3.5 from Len Stoler Nissan. We noticed a light mist of smoke from the tile pipe in the summer time. I called to the dealer the dealer stated that was normal. The car started blowing light white smoke, the dealer stated change my gas to supreme octane.
Why does my car have white smoke coming from the exhaust?
The car started blowing light white smoke, the dealer stated change my gas to supreme octane. At just over 25,000 miles the car started blowing heavy white smoke, We heard a water sound under the car, the oil light would come and go off, and it started losing power.
Why does my Nissan club have blue smoke coming from the exhaust?
Pale blue smoke which appears briefly when starting up after being stopped for a light generally indicates faulty valve seals. This same color smoke appearing the whole time (or nearly the entire time) the engine is running generally indicates bad compression rings. You should see extra exhaust when you floor it.
Why does my diesel engine have blue smoke?
Blue engine smoke is the rarest type of smoke emanating from a diesel engine. The presence of blue smoke is an indication of burning oil. Blue smoke should not be ignored but is common when starting an engine in a cold weather. The oil thins out when it is cold and some could escape into the cylinder and be burnt.