2004 Lexus SC 430 cooling slstem

2004 LEXUS SC 430
28,000 MILES • V8 • 2WD • AUTOMATIC
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JUANEVA
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I am retired and I like to do my oil changes and more. and now I am in the process of changing the antifreeze on the engine and according to the manual there are two plugs on the upper part of the engine. but I can't find them. could some one helpme? thanks .....Jose Ramos
Feb 3, 2008 at 12:23 PM
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2CARPRO JACK
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My software doesnt say anything about them. Look at the high points of the cooling system, that is usually where the bleeders go, near t-stat or upper hose.Does say to open heater water valve (turn heater in car to hot) and run at 2,000-25000 rpm til warm then shut down and let cool, top off in needed
Feb 4, 2008 at 8:05 AM