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2008 Escalade
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Does anyone know what would cause the air ride suspension to turn on when key is turned and stay on longer than normal? Also should they turn on every time when starting the vehicle? It's a 2008 escalade Thank you
 

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2002.5 F55 CORSA STS, 2014 Explorer XLT FWD
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Re: Airnot back suspension

The ELC does a 2 - 3 second proveout and preload about 6 seconds after Key: ON - every time you turn the key on.

If it runs for more than 2 - 3 seconds at start you have either changed weight in the rear section of the vehicle or there is a small air leak in a shock bladder, air line, or compressor exhaust/fill head.

Thread moved to Escalade.
 
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