C8 trans fluid change only 8 quarts?
E-Ray, 3LZ, ZER, LIFT
Joined: Sep 2007
Posts: 35,067
Likes: 12,429
From: NE South Carolina
Burning Brakes
Joined: Apr 2009
Posts: 870
Likes: 402
From: White
https://www.corvetteblogger.com/2023...8lZIM0XvJgeuJM
The other procedure, called "Hydraulic System Flush" does appear as step 1 in the procedure to replace the DCT external cansiter filter. It is a computer manipulation of the valves, with the car running, wheels on the ground, with a goal of moving any debris in the valves or lines to the external canister filter before it is replaced. The Hydraulic System Flush procedure may also be called for in response to various DTCs as well.
The other procedure, called "Hydraulic System Flush" does appear as step 1 in the procedure to replace the DCT external cansiter filter. It is a computer manipulation of the valves, with the car running, wheels on the ground, with a goal of moving any debris in the valves or lines to the external canister filter before it is replaced. The Hydraulic System Flush procedure may also be called for in response to various DTCs as well.
Race Director
Joined: Mar 2007
Posts: 11,461
Likes: 8,632
Finally talked to a tech at Midway and yes they do the Hyd flush prior to changing the filter...the Super had no idea and that, I suspect, is where the confusion lay. The Sands Chevy super was clueless too but I'll call the tech there tomorrow as it is a closer Chevy dealer...
E-Ray, 3LZ, ZER, LIFT
Joined: Sep 2007
Posts: 35,067
Likes: 12,429
From: NE South Carolina
My Pic file. It's old don't recall the source. Josh Holder was justifying (so you could do both at the same time.) Fits cars in general BUT not Vettes where the average annual miles is <<7500. No doubt in other pubs.
Also, why whoever wrote it only had the FREE service initially for 1 year max!
Also, why whoever wrote it only had the FREE service initially for 1 year max!
Last edited by JerryU; Nov 25, 2023 at 07:28 AM.
