Q: Smoke
I have a Kia Sedona 2012 upon startup blows blue smoke that goes away after a few moment it runs and drives fine I was wanting to know how much it cost to repair it. And what the time frame to fix it would be. I've been told its the valve seals that need to be replace.
My car has 73000 miles.
My car has an automatic transmission.
Recommended Services
| Smoke from engine or exhaust Inspection | $94.99 - $114.99 | Get a Quote |
Blue smoke coming from your exhaust generally means that the motor is burning the engine oil. This can happen for a couple of different reasons such as worn piston rings or leaking valve guide seals. When this happens, the engine oil is burned in the combustion chamber along with the fuel which is what generates the blue smoke coming from the exhaust. I would recommend having an expert from YourMechanic come to your location to diagnose and inspect your vehicle.
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
What others are asking
Accelerating causes ticking noise.
A ticking noise indicates a worn valve lash adjuster that is dirty and needs cleaning or needs to be replaced. These are the lifters that ride on the camshaft and provide lift for the valve. They are spring loaded and...
Is it the part or a deeper problem when the camshaft position sensor error displays after replacement
As a technician, anytime two sensors fail at once, I suspect there is something that both these sensors have in common. This common item is the likely point of failure. It is unlikely that two sensors would fail at the...
Put key in ignition. Lights and everything come on for a second, then went off as I turned the key. Now no power, key stuck
Hi, thanks for writing in. This sounds like your battery cable connections are corroded or loose at the battery. Try to see if the battery connections are loose by wiggling them and see if power returns. If power returns, then...
Can you tell me how the tachcometer numbers correspond to how many miles one is driving? Thank you.
Hello. There are problems with trying to do this type of estimating of speed by a tachometer. The tachometer changes with gear and road speed. You could have someone cruise at certain speeds next to you or match speeds with...
Extremely lean fuel trim
Hi there. After completing an error code download to verify if this is an electrical glitch first, the next step most professional mechanics would complete is the fuel pressure test. This tends to be the source of an across the...
Car temp reading hot but not overheating
Hi Jennifer. One of the most common causes of an engine that runs hotter than normal is due to air bubbles in the cooling system. If repairs were made to the radiator and the replacement coolant was not correctly bled...
I just bought a 2014 Hyundai elantra and the oil pressure light flickers on and off only sometimes .Its Like in a blink of an eye
Excepting an extremely low oil level, oil pressure is not a function of whether the oil level is high or low. If the light is coming on, engine oil pressure may simply be below the minimum pressure requirement at idle....
Downsizing for winter tires
Even though the rims are different sizes the two tires are very close in size for height and width and will not cause any issues using them. You do not need to have an alignment since this is for the...
I recenlty changed the window regulator on my 2009 pontiac g5. After that, the car started to experience reduced engine power. Che
You cannot have a used ECM installed since it was programmed to old car. You will need to have a new or remanufactured one and have it programmed to work for your car and theft system. If the battery got...
Related articles
A Buyer’s Guide to the 2012 Volvo C30
This This compact, 3-door hatchback is a truly unique piece of automobile engineering. Unlike anything else on the road, the C30’s eye-catching progressive appearance is just as savvy as its minimalist, yet premium interior. The performance isn’t anything to scoff...
A Buyer’s Guide to the 2012 Chevrolet Traverse
You You might not always need all of the cargo and passenger space available to you when you buy a 2012 Chevrolet Traverse, but it’s nice to know it’s there. This seven-passenger crossover utility vehicle (CUV) has tons of space...
A Buyer’s Guide to the 2012 Nissan Murano
The The 2012 Nissan Murano is a sleek crossover SUV that has all the modern amenities. It has ample interior space with a luxurious feel, and a driver oriented suspension. If you need a vehicle that can hold passengers and...
Browse other content
Maintenance
Estimates