Oil leaking from engine - 2011 Hero Honda Passion Plus

Oil dripping off the front of the engine of a 3.4 liter Chevy Venture motor could be caused by several issues. The wire that you mentioned may be the oil pressure switch wire, which is located near the oil filter. Here are a few possibilities:

Valve cover gasket leak: The valve cover gasket seals the valve cover to the top of the engine and prevents oil leaks. Over time, the gasket can become brittle and crack, causing oil to leak out. Check the valve cover gasket for signs of damage or wear.

Oil pan gasket leak: The oil pan is located at the bottom of the engine and contains the engine oil. The oil pan gasket seals the oil pan to the bottom of the engine and prevents oil leaks. Check the oil pan gasket for signs of damage or wear.

Oil filter leak: The oil filter screws onto an adapter that is located on the engine block. If the filter is not installed properly or if the gasket on the filter is damaged, it can cause oil to leak out. Check the oil filter and adapter for signs of damage or wear.

Front crankshaft seal leak: The front crankshaft seal is located at the front of the engine and prevents oil from leaking out of the crankshaft. If the seal is damaged or worn, it can cause oil to leak out. Check the front crankshaft seal for signs of damage or wear.

I recommend having a qualified mechanic diagnose the source of the oil leak to ensure proper repair. They can inspect the engine and identify the exact location of the leak

It can be difficult to determine the source of an oil leak, especially if the valve cover has already been replaced. Here are some common causes of oil leaks in vehicles:

1. Engine gasket leaks: Engine gaskets can leak oil, causing oil to seep out onto the engine and surrounding components.
2. Engine oil seals: Engine oil seals can become worn or damaged, causing oil to leak from the engine.
3. Engine oil cooler: Engine oil coolers can develop leaks, causing oil to leak out of the engine and onto the manifold.
4. Engine oil pan: Engine oil pans can develop leaks, causing oil to leak out of the engine and onto the ground.
5. Engine oil filter: Engine oil filters can develop leaks, causing oil to leak out of the engine and onto the manifold.

If you are unable to locate the source of the oil leak, it is recommended to have a professional mechanic inspect the vehicle

There are several possible sources for an oil leak in a vehicle. Some common sources of oil leaks include:
Oil pan gasket: The oil pan gasket seals the oil pan to the engine block. If the gasket becomes worn or damaged, it can allow oil to leak out.
Valve cover gasket: The valve cover gasket seals the top of the engine and helps prevent oil from leaking out. If the gasket becomes worn or damaged, it can allow oil to leak out.
Oil filter adapter: The oil filter adapter connects the oil filter to the engine block. If the adapter gasket becomes worn or damaged, it can allow oil to leak out.
Oil cooler lines: If your vehicle has an oil cooler, the oil cooler lines can develop leaks over time.
Engine oil cooler hose: The engine oil cooler hose connects the oil cooler to the engine. If the hose becomes damaged or develops a leak, it can allow oil to escape.
To determine the source of the oil leak, it will be necessary to visually inspect the engine and related components. It may also be helpful to use a dye or UV light to help identify the source of the leak. If you are unable to locate the source of the leak or are not comfortable attempting to fix it yourself, it is recommended to have the vehicle inspected by a professional mechanic.

ENGINE OIL ISSUES/ OIL LEAK

The oil is getting leaked from its running area. The oil pump has to be pressure tested by pressure test to confirm the leak and area of leak: -----

For step by step troubleshooting check the help links mentioned below: -----

Click the link below: -----

Water in engine oil?

http://schematicsdiagram.blogspot.com/2011/12/water-in-engine-oil.html

-----------

Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

---------

High Oil Level on Dipstick

http://whatisbyme.blogspot.in/2012/06/high-oil-level-on-dipstick.html

---------

Oil pouring out from left front of engine?

http://schematicsdiagram.blogspot.com/2012/01/oil-pouring-out-from-left-front-of.html

----------------

Common Causes of Car Oil Leaks?

http://schematicsdiagram.blogspot.com/2011/12/common-causes-of-car-oil-leaks.html

-------------

Troubleshoot Car Oil leak?

http://schematicsdiagram.blogspot.com/2011/12/troubleshoot-car-oil-leak.html

---------------

Kia Sportage leaking oil from oil pan?
http://howtobyme.blogspot.com/2011/11/kia-sportage-leaking-oil-from-oil-pan.html

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Toyota Corolla leaking oil from timing cover?

http://technoanswers.blogspot.in/2012/02/toyota-corolla-leaking-oil-from-timing.html
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Overfilling oil in engine?

http://whatisbyme.blogspot.in/2012/06/overfilling-oil-in-engine.html

-------------

2000 Dodge Ram 3500 Cummins Diesel: Oil Leak issues?

http://schematicsdiagram.blogspot.in/2012/06/2000-dodge-ram-3500-cummins-diesel-oil.html

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How to Replace an Oil Pan Gasket?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pan-gasket.html
------------
HOW TO REPLACE AN OIL PUMP
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pump.html
--------------
HOW TO CHANGE ENGINE OIL AND FILTER
http://schematicsdiagram.blogspot.com/2011/07/how-to-change-engine-oil-and-filter.html
----------------
HOW TO REPLACE AN OIL PRESSURE SWITCH (SENSOR)
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pressure-switch.html
-------------
How to Check Differential Oil Leaks and Replace Oil
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-differential-oil-leaks-and.html
------------
HOW TO PERFORM A BASIC ENGINE TUNE UP-OIL CHANGE
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up-oil.html

------------

HOW TO RESET OIL CHANGE INDICATOR?

http://whoisbyme.blogspot.in/2012/07/how-to-reset-oil-change-indicator.html

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These details will help.

Thanks.

Battery and Oil Warning Light Comes ON?

http://technoanswers.blogspot.in/2012/06/2003-chrysler-pt-cruiser-battery-and.html

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The oil is getting leaked from its running area. The oil pump has to be pressure tested by pressure test to confirm the leak and area of leak: -----

For step by step troubleshooting check the help links mentioned below: -----

Click the link below: -----

Water in engine oil?

http://schematicsdiagram.blogspot.com/2011/12/water-in-engine-oil.html

-----------

Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

---------

High Oil Level on Dipstick

http://whatisbyme.blogspot.in/2012/06/high-oil-level-on-dipstick.html

---------

Oil pouring out from left front of engine?

http://schematicsdiagram.blogspot.com/2012/01/oil-pouring-out-from-left-front-of.html

----------------

Common Causes of Car Oil Leaks?

http://schematicsdiagram.blogspot.com/2011/12/common-causes-of-car-oil-leaks.html

-------------

Troubleshoot Car Oil leak?

http://schematicsdiagram.blogspot.com/2011/12/troubleshoot-car-oil-leak.html

---------------

Kia Sportage leaking oil from oil pan?
http://howtobyme.blogspot.com/2011/11/kia-sportage-leaking-oil-from-oil-pan.html

----------

Toyota Corolla leaking oil from timing cover?

http://technoanswers.blogspot.in/2012/02/toyota-corolla-leaking-oil-from-timing.html
-------------

Overfilling oil in engine?

http://whatisbyme.blogspot.in/2012/06/overfilling-oil-in-engine.html

-------------

2000 Dodge Ram 3500 Cummins Diesel: Oil Leak issues?

http://schematicsdiagram.blogspot.in/2012/06/2000-dodge-ram-3500-cummins-diesel-oil.html

--------------

How to Replace an Oil Pan Gasket?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pan-gasket.html
------------
HOW TO REPLACE AN OIL PUMP
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pump.html
--------------
HOW TO CHANGE ENGINE OIL AND FILTER
http://schematicsdiagram.blogspot.com/2011/07/how-to-change-engine-oil-and-filter.html
----------------
HOW TO REPLACE AN OIL PRESSURE SWITCH (SENSOR)
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pressure-switch.html
-------------
How to Check Differential Oil Leaks and Replace Oil
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-differential-oil-leaks-and.html
------------
HOW TO PERFORM A BASIC ENGINE TUNE UP-OIL CHANGE
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up-oil.html

------------

HOW TO RESET OIL CHANGE INDICATOR?

http://whoisbyme.blogspot.in/2012/07/how-to-reset-oil-change-indicator.html

-------------

These details will help.

Thanks.

ENGINE OIL ISSUES/ OIL LEAK

The oil is getting leaked from its running area. The oil pump has to be pressure tested by pressure test to confirm the leak and area of leak: -----

For step by step troubleshooting check the help links mentioned below: -----

Click the link below: -----

Water in engine oil?

http://schematicsdiagram.blogspot.com/2011/12/water-in-engine-oil.html

-----------

Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

---------

High Oil Level on Dipstick

http://whatisbyme.blogspot.in/2012/06/high-oil-level-on-dipstick.html

---------

Oil pouring out from left front of engine?

http://schematicsdiagram.blogspot.com/2012/01/oil-pouring-out-from-left-front-of.html

----------------

Common Causes of Car Oil Leaks?

http://schematicsdiagram.blogspot.com/2011/12/common-causes-of-car-oil-leaks.html

-------------

Troubleshoot Car Oil leak?

http://schematicsdiagram.blogspot.com/2011/12/troubleshoot-car-oil-leak.html

---------------

Kia Sportage leaking oil from oil pan?
http://howtobyme.blogspot.com/2011/11/kia-sportage-leaking-oil-from-oil-pan.html

----------

Toyota Corolla leaking oil from timing cover?

http://technoanswers.blogspot.in/2012/02/toyota-corolla-leaking-oil-from-timing.html
-------------

Overfilling oil in engine?

http://whatisbyme.blogspot.in/2012/06/overfilling-oil-in-engine.html

-------------

2000 Dodge Ram 3500 Cummins Diesel: Oil Leak issues?

http://schematicsdiagram.blogspot.in/2012/06/2000-dodge-ram-3500-cummins-diesel-oil.html

--------------

How to Replace an Oil Pan Gasket?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pan-gasket.html
------------
HOW TO REPLACE AN OIL PUMP
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pump.html
--------------
HOW TO CHANGE ENGINE OIL AND FILTER
http://schematicsdiagram.blogspot.com/2011/07/how-to-change-engine-oil-and-filter.html
----------------
HOW TO REPLACE AN OIL PRESSURE SWITCH (SENSOR)
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pressure-switch.html
-------------
How to Check Differential Oil Leaks and Replace Oil
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-differential-oil-leaks-and.html
------------
HOW TO PERFORM A BASIC ENGINE TUNE UP-OIL CHANGE
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up-oil.html

------------

HOW TO RESET OIL CHANGE INDICATOR?

http://whoisbyme.blogspot.in/2012/07/how-to-reset-oil-change-indicator.html

-------------

These details will help.

Thanks.

The oil is getting leaked from its running area.The oil pump has to be pressure tested by pressure test to confirm the leak and area of leak:-----
For step by step troubleshooting check the help links mentioned below:-----

Click the link below:-----

Water in engine oil?

http://schematicsdiagram.blogspot.com/2011/12/water-in-engine-oil.html

-----------

Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

---------

High Oil Level on Dipstick

http://whatisbyme.blogspot.in/2012/06/high-oil-level-on-dipstick.html

---------

Oil pouring out from left front of engine?

http://schematicsdiagram.blogspot.com/2012/01/oil-pouring-out-from-left-front-of.html

----------------

Common Causes of Car Oil Leaks?

http://schematicsdiagram.blogspot.com/2011/12/common-causes-of-car-oil-leaks.html

-------------

Troubleshoot Car Oil leak?

http://schematicsdiagram.blogspot.com/2011/12/troubleshoot-car-oil-leak.html

---------------
Kia Sportage leaking oil from oil pan?
http://howtobyme.blogspot.com/2011/11/kia-sportage-leaking-oil-from-oil-pan.html

----------

Toyota Corolla leaking oil from timing cover?

http://technoanswers.blogspot.in/2012/02/toyota-corolla-leaking-oil-from-timing.html
-------------

Overfilling oil in engine?

http://whatisbyme.blogspot.in/2012/06/overfilling-oil-in-engine.html

-------------

2000 Dodge Ram 3500 Cummins Diesel: Oil Leak issues?

http://schematicsdiagram.blogspot.in/2012/06/2000-dodge-ram-3500-cummins-diesel-oil.html

--------------

How to Replace an Oil Pan Gasket?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pan-gasket.html
------------
HOW TO REPLACE AN OIL PUMP
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pump.html
--------------
HOW TO CHANGE ENGINE OIL AND FILTER
http://schematicsdiagram.blogspot.com/2011/07/how-to-change-engine-oil-and-filter.html
----------------
HOW TO REPLACE AN OIL PRESSURE SWITCH (SENSOR)
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pressure-switch.html
-------------
How to Check Differential Oil Leaks and Replace Oil
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-differential-oil-leaks-and.html
------------
HOW TO PERFORM A BASIC ENGINE TUNE UP-OIL CHANGE
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up-oil.html

------------

HOW TO RESET OIL CHANGE INDICATOR?

http://whoisbyme.blogspot.in/2012/07/how-to-reset-oil-change-indicator.html

-------------

These details will help.
Thanks.

FOR oil leak issue and other problems you mentioned check the following help links:---

Radiator leaking? http://repairhelpcenter.blogspot.com/2011/12/radiator-leaking.html

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consuming more fuel? http://repairhelpcenter.blogspot.com/2012/01/toyota-tercel-consuming-more-fuel.html--------- How to maximize fuel economy on your vehicle? http://schematicsdiagram.blogspot.com/2011/11/how-to-maximize-fuel-economy-on-your.html

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Check Engine Light On car? http://schematicsdiagram.blogspot.com/2011/06/check-engine-light-on-car.html

---------

Common Causes of Car Oil Leaks?

http://schematicsdiagram.blogspot.com/2011/12/common-causes-of-car-oil-leaks.html

--------

Troubleshoot Car Oil leak?

http://schematicsdiagram.blogspot.com/2011/12/troubleshoot-car-oil-leak.html
---------

Car oil leak?

http://schematicsdiagram.blogspot.com/2011/12/car-oil-leak.html

---------
Car oil leaks from valve cover gasket?

http://schematicsdiagram.blogspot.com/2011/12/car-oil-leaks-from-valve-cover-gasket.html

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Rear oil seal leaking?http://schematicsdiagram.blogspot.com/2011/12/rear-oil-seal-leaking.html

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leaking oil from oil pan?
http://howtobyme.blogspot.com/2011/11/kia-sportage-leaking-oil-from-oil-pan.html

-------

leaking oil from timing cover?http://technoanswers.blogspot.in/2012/02/toyota-corolla-leaking-oil-from-timing.html

----------

How to Check Differential Oil Leaks and Replace Oil
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-differential-oil-leaks-and.html

----------

Oil leaks from air filter on ford?http://technoanswers.blogspot.com/2012/01/oil-leaks-from-air-filter-on-ford.html

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---------This will help. Thanks.

The Chrysler minivan products all had leaking problems. I have had 5 or 6 different Dodge or Plymouth minivans from 88 to 99. How bad is it. The most common thing is Valve cover leaks. Front and rear seals in the engine leak as well as the oil pan gasket. If its leaking a little bit at a time open the hood and look at the front and rear of the engine. Do you see grease and oil that has gone down the sides of the engine? Do you see a lot of grease on the engine with some clean streaks going through it. You may be able to see where its leaking from. If you know someone that knows what their doing have them change the leaky gasket/s. If not you can probably have it repaired for less than buying another van unless other things are seriously wrong with the van.
Hope this helps... Dale

clean your engine and look very carefully where the oil leak really come from, the cause why this leak happen, the engine was shutdown while the engine temperature is hot. usually the leak will come from the turbo. the engine must be idle for 3-5min before shutting off.