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A5 won't start

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Old 07-26-2022, 04:41 AM
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Default A5 won't start
2017 Audi A5 cab.went to start yesterday would not start when you pressed brake felt hard 10 minutes later car started right up.
only has 13000 original miles
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Old 07-26-2022, 05:15 AM
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This has happened to a few of us. I think(?) there is a TSB for the A and S models and the brake vacuum. My solution has been to let off the brake, then press again and the engine starts with no issues.
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Old 07-26-2022, 06:11 AM
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TSB 2055646/2
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