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I went out and bought a new radiator cap as suggested in another thread on overheating. Next day on the way to work I blew a hose (Heater core). I think that indicates that the system wasnt pressuring enough because the cap must have been defective (which is why the hose didnt burst a long time ago).
Long story short, I replaced every single hose that wasnt already new from last year and the engine runs 20F cooler.
It was hitting 240F before on a hot day and now it rarely sees 220F
Thanks for the suggestions on the Cap and hoses. I didnt think it would make that much of a difference
Would someone mind describing the flush sequence again? Can you just fill it back up at the high tank, or do you hve to burp it in some way? I would have taken the hoses off in a heart beat to put in the camber brace if I had felt comfortable about this question.
Would someone mind describing the flush sequence again? Can you just fill it back up at the high tank, or do you hve to burp it in some way? I would have taken the hoses off in a heart beat to put in the camber brace if I had felt comfortable about this question.
To flush the system, just go to your local auto parts store and pick up a Preston flush and fill kit (cheap!). Attach the included tee to the upper heater hose that goes to the engine block (this will make future flushes easy). Open the radiator drain and take the upper radiator hose off and hook up your garden hose to the tee. Then crank your car up, turn the heater on high, and turn the water on. When the water runs clear out of the upper radiator hose, turn the water off and then turn the car off. Hook up and tighten everything (remember to put the little cap back on the flushing tee). Open both bleed screws (throttle body and thermostat housing), take the cap off the surge tank, and fill it up with coolant until straight coolant and no bubbles come out of the bleed screws. Tighten both bleed screws and fill the surge tank up all the way and put your cap back on. Drive around for a little while and then recheck the coolant level.