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The mkiv Supra Owners Club

Oil leak location???


Bally

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Common ones......

 

Cam cover seals, usually at the rear turbo side and leaks down the back of the engine on to the gearbox housing

Oil pressure sensor, not so common and tends to get worse quickly - this is behind the aircon compressor

Front crank seal, if it's just weeping (you said yours were small leaks) this will coat the oil sump...

 

Where can you see the oil?

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Thanks for the info oil is dripping off the sump I need to clean it down al have a good luck thanks again pal

 

Common ones......

 

Cam cover seals, usually at the rear turbo side and leaks down the back of the engine on to the gearbox housing

Oil pressure sensor, not so common and tends to get worse quickly - this is behind the aircon compressor

Front crank seal, if it's just weeping (you said yours were small leaks) this will coat the oil sump...

 

Where can you see the oil?

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If it's dripping off the sump, either the sump seals have gone, or more likely, the front crank seal has gone. When you drive, the oil leaks from the FCS and gets pulled under the sump. Have a look at the very front bottom of the engine, and see if there is oil there.

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