Common questions

Why does my Charger have white smoke coming from the tailpipe?

Why does my Charger have white smoke coming from the tailpipe?

My 2012 Charger RT Plus with 5.7 Hemi (9800 miles) has been intermittently spitting white smoke from the tailpipes. Had oil changed last week at dealer and it started right after that.

Why does my car have white smoke coming from the exhaust?

This is no cause for alarm since it is simply condensation being heated into water vapor. In other places that have cooler morning and evening, you’ll notice this only at startup and then less than 2 minutes later nothing else. Another reason behind white exhaust smoke is an oil leak.

What causes white smoke from the fuel injector?

The fuel injector is responsible for injecting fuel into the internal combustion chamber at the exact right time. If you were to have a bad fuel injector, then it would cause white smoke to form because the proper amount of fuel did not enter the chamber at the right time.

What to do when your car has white smoke coming out of the tailpipe?

Fill the radiator and then push some air into the sparkplug hole (get a good seal in case a valve is open). Repeat with all the cylinders and watch for air bubbles coming up into the radiator. If bubbles come up or fluid is pumped out, the head gasket is blown and must be replaced.

What causes a car to have white smoke coming from the exhaust?

When the car’s cylinders head or gasket is either damaged or cracked, even a small crack, coolant starts to leak out of it and gets mixed with engine oil. This mixing results in contamination of engine oil, and ultimately results in white exhaust smoke with a sweet odor.

Why do I have white smoke coming from my gas tank?

It doesn’t take much, but if tis white smoke has beenn going on for months without coolant loss, I suspect youare right it isn’t the head gasket. In that case it must be either water in the gas tank or some kind of air/fuel mixture problem.

Why is my Honda CRV blowing out white smoke?

Girlfriends 2000 Honda CRV with 220,000 miles runs great, idles great, shifts great and has plenty of power. Blowing out giant clouds of white smoke while hot or cold. Does not overheat or use any coolant. Is the engine toast. I have to get a smog check in California. Diagnostic check flags 02 sensor. Please help can’t afford a car right now.

Why do I have Sweet Smoke coming from my exhaust?

It happens that this gasket becomes bad and starts to leak. If you have a bad intake manifold gasket, you will often smell sweet smoke from the exhaust gases. If your exhaust smoke smells sweet, it’s most likely a condensed coolant you are facing.

Is it bad to have white smoke from exhaust?

A rule of thumb though is the thicker the white smoke, the greater is your problem. If it is a thin vapor, you can feel relieved, as it is not a serious issue at all.

Are there any problems with the Dodge 5.7 Hemi engine?

In no specific order, four of the most common 5.7 HEMI problems are: A few more general notes prior to discussing each of these common faults in-depth. Simply because we refer to these problems as common does not mean every 5.7 will experience them. Also, engines are subject to potential problems that we won’t cover.

What causes exhaust leak on Dodge Hemi 345?

Broken manifold bolts on the HEMI 345 create an exhaust leak. If it’s bad enough then you may notice power loss. A lot seem to fail even under the warranty period, so initial failures should be fixed by the dealership at no cost. Otherwise, you may be on your own for the repair.

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Ruth Doyle