Q: Slight white smoke coming from the engine

asked by on February 07, 2017

I noticed slight smoke coming from my hood I put water in my coolant and my oil is good it's revvinging up slightly too much I need help this is my only ride. I bought it used it's ran fine until now. Starts smoking almost imedialty upon moving the car not noticicable unless hood is opened. No smoke coming from the exhaust. No real terrible smell unless your face is right in it. Coming from right under where my oil cap is.

My car has 104000 miles.
My car has an automatic transmission.

Oil/Fluid Leak Inspection $94.99 - $114.99 Get a Quote

If there is underhood smoke, that can signify that something is leaking. Typically, that will be engine coolant or engine oil. Some leaks can be relatively easy to fix. If that is your circumstance, it will be advantageous to get the source of the leak identified and repaired as soon as possible. If you do have oil leaks, as many leaks as possible should be repaired because leaking oil can damage external engine components such as rubber motor mounts. Also, if oil is leaking onto a hot exhaust manifold that can create unhealthy fumes (as the oil burns off) and is also a fire hazard. If you want the sources of the leaks identified and the repair estimated, simply request a leak diagnostic and the responding certified mechanic will get this resolved for you. If you have further questions or concerns, do not hesitate to re-contact YourMechanic.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I tell if the air bag supplemental restraint system is operational?
Your car’s supplemental restraint system (SRS) works with your seat belts, sensors and other equipment to help keep you and your passengers safe on the road. It’s important for you to know if the system is operation. Here’s how to...
How do I scan the tracks?
The scanning feature can be used for CDs, to help you figure out which track to play. To use the feature, simply press the Scan button. The system will then play the first ten seconds of the next track, and...
My headlights are not working correctly - 1996 Chevrolet Blazer
Hi there. Most of the time this is caused by a bad headlamp switch. When the switch fails, it will cause this to occur. If the switch is fine, then it may have an issue with the headlamp relay. I...
Heater gets hot but then blows cold when idling or driving.
This may be due to a faulty heater blower motor (https://www.yourmechanic.com/services/heater-blower-motor-replacement) or potentially a bad heater core. As you may know, the heater core is a small radiator like unit that circulates the hot coolant from the engine through the...
Rough idle and engine stalls out.
A rough idle may be caused by many different things such as low fuel pressure, low voltage to the fuel injectors, dirty fuel injectors, a vacuum leak, a faulty Oxygen sensor or a dirty or failing idle air control valve....
My wife car 2015 ford focus Hesitate when she try to start real slow
It sounds like you may have a weak battery, a failing voltage regulator or failing alternator. As you may know, the alternator charges the battery while the engine runs by generating amperage and recharging the battery while the engine turns...
Rattling noise while throttling and power loss uphill.
It sounds like you may have a stretched out belt or potentially a worn out pulley bearing that may be causing the rattling noise (https://www.yourmechanic.com/services/loud-squealing-or-rattling-is-coming-from-engine-inspection) you are describing. In some cases, loose exhaust components may also cause a bit of...
Can l cut the power steering belt on a 1999 Toyota sienna and drive it with no problem
If you take off power steering belt if it is only thing running on the belt then it will not affect any other system. You will not have any power assist when steering and it will be hard to steer....
a Chevy Cruze 2011 and when I stop at a red like or when the areis not moving and I get ready to accelerate its hesitation
Hi Nawaza. Thanks for contacting us today. The Chevrolet Cruze isn't well known for its acceleration ability. However, this could be a sign of a rather signification fuel system obstruction or even transmission problems. I would recommend having a professional...

Related articles

Symptoms of a Bad or Failing Crankshaft Seal
If your car is reaching high mileage or is experiencing oil leaks, it may be time to replace the crankshaft seal.
How Long Does an Oil Cooler Adapter Gasket Last?
There There are a number of gaskets on an engine and each of them performs a specific purpose. For most car owners, their gaskets are not something that they think about until one of them begins to malfunction. Most of...
How Long Does a Front Output Shaft Oil Seal Last?
For For those who operate a four-wheel drive or all-wheel drive vehicle, there are a number of important parts that are necessary. The front output shaft oil seal is one of those parts, and is a gasket that is circular...