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Dot 3 Vs 4

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Old May 6, 2007 | 09:34 AM
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Default Dot 3 Vs 4

The C6 owners manual says use DOT 3 brake fluid. Some stuff online says DOT 4 is compatible. Are there any issues with mixing the two, or switching entirely to DOT 4?

PS - this is about my 4th question in ~4 days. Thanks to everyone who has been helping me!
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Old May 6, 2007 | 09:45 AM
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I switched to Motul RBF 600 last fall - no issues.

See Motul site:http://www.motul.com.au/product_line.../others05.html
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