Hey i have a radiator leakin which is has very tiny leak under by the oil pan/transmission it is leakin, i dont kno wat even wrong w it, i need help and tell me wat to do w it..

first check fluid levels --power steering--oil--transmission --if power steering low or out pump will sequel look for blown hose or seal----if oil is low or empty than look under around oil filter [hole damaged or blown gasket ] spraying on belt causing sequel if not filter than trace oil leak possible oil pan damaged or gasket crack or head or valve gasket-----if trans low or empty look at pan- gasket ,or damaged check trans cooling lines to radiator-----these are your leak areas under hood your oil pump is internal in oil pan and you usually dont hear it

Sounds Ike a frost plug has gone bad. You need to get under the vehicle and take a look. Year, make, model, and engine size?

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could leak water pump that what you did.

Normally if oil or transmission fluid mixes with coolant it will turn milky looking like a milkshake. Your leak must be pretty fresh. from your description that it is coming out of the coolant overflow I am thinking you have a radiator transmission cooler leaking into the cooling system.

You will need a new radiator and possibly all the coolant hoses if they have become soft from the transmission fluid.

In most cases if your getting transmission fluid in the radiator it is cause by a bad transmission cooler that is built into the radiator and the fix is to replace the radiator.

The repair will change in price from where the leak is coming from. If the pan is leaking or the rear seal your looking at $100.00 or less. If the front seal is leaking then around $550.00. The most common leak is the pan gasket. Also if the transmission fluid and filter have not been replaced in the last 30,000 miles and the pan is leaking then I suggest doing this also why the pan is off .

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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.

The oil drain plug is the one closest to the radiator, on the larger of the 2 metal pans. The oil drain plug is directly under the engine.

The transmission drain plug is on the smaller/thinner metal pan, it is directly under the transmission.

It's probably the front crank seal or the cam seal. Kinda big job for a novice. The car only has one oil pan. The back one she refered to is for the transmission,if it's automatic. Never saw a oil pan gasket leak on a nissan '96 & up.

i have a 1996 1.3 toyota corolla and i changes my roccer cover off a glanza turbo and my car leaked oil we changed the gasket but still seemed 2 b leakin a small bit we also put on gasket sealer now the car is not leakin oil but the oil light is commin on only when the car is under 1000 rpm does any1 no wat is worng with it?

check both upper and lower rad hose

If you have a bad or leaky freeze plug, also known as soft plugs, it needs to be replaced. Your brass plugs are the best, and in some hard to get to places there are rubber plugs that can be adjusted to fix the problem. But if you have oil in the oil pan, assuming no one put water in the engine. You probably overheated the engine enough to acquire a cracked head gasket. Normaly that's the problem, could be a cracked head also, but more than likely a gasket. If you decide to remove the heads and replace the gaskets, good idea to have the heads resurfaced. (recommended)