Nissan maxima white smoke from exhaust

When there is white smoke coming from the exhaust , it can mean a few things. It’s not necessarily anything to be concerned about. Following is a breakdown of the labor and parts estimates. Average repair cost is $0at 104miles.

Anh everytime i hit the gas peddle to pass someone, it look like there extra smoke coming out. NISSAN MAXIMA white smoke not sure how it was during the summer dont really remember but since winter the car spits out lot of white smoke through the exhaust and it smells like gasoline only happens for like few minutes it slows when the engine gets warm. The smoke is grey to black when revving engine.

There is also a spray paint smell and a kind of sweet smell, thats the only way I know to describe it. White smoke on startup is a very good indication of a bad PCV valve. Someone must be pretty new to automobiles for not checking it first.

Glad you got her fixed. This will cause white smoke, along with the idle issue. Yet I have a complete warranty to 100miles. I thought that was just ridiculous for a car only years old. Puff of white smoke on startup?

Sounds like bad valve seals. When you turn off the engine, oil leaks through the valve seals creating the blue smoke. They suggested a fuel injection cleaning to fix the problem. There is a chance that the white smoke was caused by water splashing up from a puddle onto the exhaust pipe.

Keep an eye on the coolant level in the radiator in any event. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. I have a Nissan Altima and I recently had a lot of repair done to the front of the vehicle because I kissed a pole, the car drives completely fine but the smoke is getting me worried because I drove to the body shop with little to no fluid in the car when I hit the pole a month ago, I picked the car. What Your Exhaust Smoke Is Trying To Tell You.

Black smoke is typically of greater concern than white smoke. L and have been having trouble with white (or possibly blue) smoke coming from the exhaust. It used to be very frequent, but then I discovered that there. There is a huge cloud of white smoke coming out the exhaust on first start up of the day.

After that initial burst of white smoke it goes away and i drive off without any driveability issues. It started one morning when my wife started it up, she said it made a clanking type noise and it blew white smoke out the tail pipe. That night I checked the dip stick and notice it was 1qt low.

Nissan Maxima ) pretty sure not blowed head gasket. It now suddenly has started blowing a whitish smoke from the tailpipe. It has a very strong fuel smell while at idle. If you see white smoke coming out of the exhaust all the time, even when the engine is hot, this is due to a leak in the head gasket. If the gasket is cracked or worn, water will penetrate into the cylinders, an under the effect of elevated temperature, will create white smoke that is emitted out the exhaust system.

The white smoke might be from excess gas entering the engine from a leaking fuel pressure regulator. The fuel pressure regulator is located on the fuel rail for the injectors. It’s a small metal canister with a single vacuum hose connected to it. I did have automatic temperature control turned on.

The inside temperature was about the same, or higher than that of outside. The oil filler cap in almost all the engines releases a faint whiff of smoke , which is a residue of the burnt fuel inside the engine. Older engines produce more hot spots, which make the car smoking under hood but not overheating. Hay Folks, I am new to this kind of thing, but I have found some good info here.

I have ran into a problem that I am not able to fix. I am getting black smoke out of the exhaust , my gas millage is not good at all. Remove the radiator cap and start it.

Have someone inside with the brakes on, parking brake on, in R, give it some gas(to put a load on it). You watch for bubbles and smell for exhaust coming out the radiator.