Skip the auto shop - Our mechanics make house calls

Q: Engine

asked by on

Car was scanned and everything was fine but engine oil overfilled and a slight rattle when pressing the gas and car stalls at low speeds

My car has 68344 miles.
My car has an automatic transmission.

A: Hey there, thanks for writing in about your...

Hey there, thanks for writing in about your 2014 Hyundai Sonata. You should start with draining the oil and replacing the filter with correct amounts of oil. Your engine being overfilled with oil may be the cause of all the problems. Having too much oil can potentially foul other parts within the system. If the problem still occurs after addressing oil concerns, you should have a certified technician, such as one from YourMechanic, diagnose the stalling and rattling issue in order to pinpoint the fault(s).

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
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

Get a quote

What others are asking

Q: I have a 2001 Saab 93 turbo automatic and it keeps stalling. Once it does, I have to wait about 20-30 mins to restart.

Hi there. Check the spark plugs and see if they have been replaced. The plugs in your engine are designed to last between 80,000 to 100,000 miles. Replace the spark plugs if they have not been changed. If the symptom...

Q: Car lost all power after downshifting to go uphill

Hello! Although the Check Engine Light has been on before a new issue may have occurred, I would suggest hooking a scan tool up to the vehicle and retrieving the OBD2 codes. The problem you're having should almost certainly set...

Q: Car squeaking when driving

Hello. I will assume your vehicle is equipped with a manual transmission as it sounds like you are shifting gears yourself. The symptoms you've given are leading me to a malfunction in your clutch assembly, or engine and transmission...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.