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exhaust fluid quality message?
Posted to Technical Discussion Forum on 7/23/2012 3 Replies

The information center displays exhaust fluid quality message key on or engine running.

2011 3500 with 37k miles

Under def data it shows warning level 1 for fluid quality

I performed regeneration procedure ( data showed 26 grams of soot and after 20 min ... Login to read more.

3 Replies Received (View Replies)

 

car Vehicle Data

2011 Chevrolet Silverado 3500 HD LT 6.6L

Engine6.6 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2011 Chevrolet Silverado 3500 HD LT 6.6L

Engine6.6 L
Trans6-speed Automatic (Electronic)