Can i fix slight leak to oil cooler with a gasket repaire fluid

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.

TRANSMISSION FLUID LEAKS,CAN BE FOUND AROUND PAN GASKET.CHECK PAN GASKET,IF IT LOOKS WET AND YOU SEE FLUID DRIPPING AROUND THE EDGE OF OIL PAN, REPLACE PAN GASKET, WHILE YOU REPLACING PAN GASKET REPLACE TRANSMISSION FILTER WHILE OIL PAN OFF.IF TRANSMISSION OIL PAN NOT LEAKING, CHECK TRANSMISSION OIL COOLER LINES GOING INTO RADIATOR YOU WILL LOOSE A LOT OF FLUID THERE ALSO TORQUE SHAFT SEAL WILL CAUSE HEAVY FLUID LEAK WHILE ENGINE RUNNING CHECK OIL COOLER LINES AND LOOK AT THE TORQUE AREA WHILE ENGINE RUNNING YOU WILL SEE FLUID POURING WHILE ENGINE RUNNING THE OIL PUMP PRESSURE WILL PUSH FLUID OUT AT THE LEAKING AREAS.

OIL LEAK AROUND THE SPARKS PLUGS COULD BE LEAKING VALVE COVER GASKETS ALLOWING OIL TO SEEP BY GASKET FLOW DOWN AROUND SPARK PLUGS.TRANSMISSION LEAK IS NOT VERY EXPENSIVE LONG AS TORQUE CONVERTER SHAFT SEAL NOT LEAKING WHICH TRANSMISSION HAS TO DROPPED OUT TO REPLACE SHAFT SEAL.IF TRANSMISSION LEAK AROUND FRONT AXLE SEAL IT MAY COST A LITTLE.BUT PAN GASKET LEAK OR OIL COOLER LINES WONT COST TOO MUCH NOT HARD TO GET TO REPAIR.PHONE AROUND GET PRICE CHECKS.

that means trans fluid or engine oil is getting into cooant system. Not good. Either a leaky trans cooler in the radiator or a blown head gasket. Hope it's the trans cooler

TRANSMISSION LEAKS COME FROM TRANSMISSION OIL PAN GASKET LEAKING.OIL COOLERS LINES LEAKING.LEAKING AT TORQUE CONVERTER FRONT SEAL.TRANSMISSION SPEED SENSOR SEAL LEAKING.FRONT AXLE SEALS LEAKING AND LEAKING AT TRANSMISSION COOLING LINES TO RADIATOR.CHECK ALL YOU WILL FIND LEAK.IF YOU HAVE FAST LEAK OR PRESSURE LEAK.WITH CAR RUNNING IN PARK EMERGENCY BRAKE APPLIED LOOK UNDER CAR IF YOU SEE FLUID LEAKING OUT IN LARGE QUANITIES.COOLER LINES LEAKING OR TORQUE CONVERTER FRONT SEAL LEAKING.IF YOU HAVE SLOW LEAK THE LEAKS HAS TO BE AXLES SEALS OR PAN GASKET LEAKING OR VSS SENSOR SEAL LEAKING.

Have a look at the power steering fluid cooler it is just in front of the radiator behind the front bumper. The coolers corrode and leak. Also the seals can go, check for fluid leaking out of the boots at the track rods. Try this procedure :--- 1)Trace the source of the leak. Use a mirror on an extended handle to follow the puddle of fluid on your garage floor to the power steering system. Look on the hoses and gaskets to find from where the fluid could be leaking. 2) Add power steering stop leak additive to your power steering fluid. Lucas Power Steering Stop Additive is 100 percent guaranteed to stop seal leaks. In older cars, the seals shrink, causing leaks. The stop leak makes the seals swell to their original size. 3) Use gasket sealant if the gaskets are old and leaking. Sealant, such as Permatex, is resistant to engine fluids, and will help repair a leaky gasket. 4) Replace the gasket, if the gasket sealant does not work. Thanks. you can rate this solution and show your appreciation.

Not good, or easy fix. Many things can cause this. Hopefully, its a gasket on the intake manifold. If not that then Head gaskets. From there, you have cracked heads/block. If you have an oil cooler in the radiator, I have seen them leak and cause this also.

A head gasket leak (blown head gasket) is highly likely. ($200)

Check your oil dipstick If it contains a milky fluid, that is water mixed with the oil. A sure sign of a blown head gasket.

Other symptoms of a blown head gasket include:
1. White smoke and excess water dripping out the tailpipe.
2. Overheatinmg engine
3. With radiator cap off, steam and water will erupt, sometimes violently.

Whichever tailpipe has the smoke is the side that the blown head gasket is located.

... sorry ...

That vehicle has the transmission cooler built into the radiator. You may not be leaking oil into the coolant, but transmission fluid, they both make the same mess. Replacing the radiator will probably fix your problem. Let me know if this helped.

Maybe oil cooler line in radiator leaking