Q: Heavy oil leak when car is on
The oil leaks heavily when the engine is turned on.
Recommended Services
| Oil/Fluid Leak Inspection | $94.99 - $114.99 | Get a Quote |
The first thing to check is the oil filter. Was the oil changed recently? Remove the filter and check the gasket. Did it push out of the groove? Are there two gaskets? Some other sources of pressurized leaks are a broken oil sending unit, or a head gasket. A mechanic can inspect and repair the leak to get your car back safely on the road.
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
What is the front passenger sensing system?
Your car’s air bag system is very advanced and capable of monitoring many different things. The front passenger sensing system is designed to tell the car’s computer a lot of different things about what’s going on with the passenger front...
Idle sounds real rough
This may be a sign of a failing idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement). The idle air control valve is located on or near your intake manifold that monitors the air intake as it is mixed with fuel prior to being...
Where can I purchase the limp-home buffer A2203280839 for the rear suspension in my 2003 E500 MBZ?
Hello. If your rear air suspension is lowered then it will likely need to be repaired before it can be restored to full height. Any component you need to make the repairs can likely be sourced from a Mercedez Benz...
Why does my car's RPMs spike randomly at a constant speed?
Depending on the terrain where you live, this may be a normal function of the engine (https://www.yourmechanic.com/services/engine-is-shaking-pulsating-or-vibrating-inspection) downshifting. The vehicle should accelerate slightly when this happens, or should up under an increased load of some kind. With the age of...
Clunking sound when starting to move in first gear. 2002 Subaru
Hello - there is a flex disk joint (https://www.yourmechanic.com/parts/drive-shaft-flex-joint) on the driveshaft of your Subaru which connects to the transmission right about where the center console, and the noise you mention, are located. This flex disk deteriorates over time, due...
Rough idle when in drive..but idle is fine when in nuetral or park
Hi there. Check for vacuum leaks on the engine. A small leak will cause the engine to stumble when the rpm's are low, like in gear on automatic transmissions. Look around the intake manifold for the gaskets being broken. Check...
Forgot to put radiator cap on car now car keeps running hot
Depending on how long the radiator cap was off for, this may have cause the coolant to leak or evaporate resulting in the engine overheating. If this continued for a period of time long enough, this may have caused a...
I have elapsed time on my display, I want distance to empty how do I change it back?
All you need to do is keep hitting the reset button until the display you want is displayed.
Related articles
What Causes Hoses to Leak?
While While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission fluid Coolant Power steering fluid Brake fluid...
Symptoms of a Bad or Failing Oil Pump O-Ring
Common signs include a low level of engine oil, leaking oil covering other parts of the engine, and puddles of oil under the car.
How Long Does a Distributor O Ring Last?
The 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 ignites the fuel and air mixture in the...
Browse other content
Estimates
Services