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2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

Oil cooler issues

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Old July 31st, 2014, 11:24 AM
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Default Oil cooler issues

On my 2002 Suburban 4wd 5.3, the aux cooler that sits in front of the radiator is leaking. Rust finally got to it. I did a thorough clean of it and the lines. The lines seem fine. Problem is that they are an all in one set up. I haven't contacted GM and I can't find anything on line. What are the thoughts here about fixing this problem. FWIW, its just seeping now. TIA!
Old August 1st, 2014, 10:59 AM
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Well, its not the oil cooler. Its the PS cooler??? WTF? New one on me.
Old August 1st, 2014, 11:15 AM
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You can cut the lines and connect an external cooler with hoses and hose clamps.
Old August 2nd, 2014, 12:07 PM
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Ordered one from Autozone today. $20. Vs the 100 the dealer wants.
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