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Old Sep 11, 2012 | 11:35 AM
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Default Radiator Cap

I've looked all around without moving things and can't locate the radiator cap on my '05'. Where would that thing be. I think heard that there isn't one. Is this true?
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Old Sep 11, 2012 | 11:37 AM
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Originally Posted by Gman in NC
I've looked all around without moving things and can't locate the radiator cap on my '05'. Where would that thing be. I think heard that there isn't one. Is this true?
It's on top of the surge tank by the alternator. The radiator is closed and serviced from the cap on the surge tank. There isn't a conventional "radiator cap" like on older cars.
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Old Sep 11, 2012 | 11:42 AM
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Thanks. I'll look again. My coolant has been serviced, but by the dealer. No problems. Just wondered.

Last edited by Gman in NC; Sep 11, 2012 at 12:10 PM.
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Old Sep 11, 2012 | 03:12 PM
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Closed system only plastic reservoir and drain at bottom of radiator.
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Old Sep 11, 2012 | 09:04 PM
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I've always known that there was a cap on the plastic overflow tank but just didn't realize it was the pressure cap. Found it. Thanks guys.
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