I think based on comments on this forum and my own CT6, that the Cadillac models allow the adaptive cruise to be turned off. Maybe 2019 & 2020 GMCs had that option to turn ACC off?
The real question is which software is needed to access which BCMs in order to turn that function on to allow the...
No I didn't take any pictures of it. The front plastic trim piece on the roof rail is supposed to engage the fastener stud that sticks out. But if you get a good crosswind while doing 60+mph it can lift it up. I just found a good area where it engages and applied the 3M tape.
Double adhesive 3M tape will hold it down. I had a similar issue with water intrusion at the back part of the rail. Dropped the aft portion of the headliner and tightened the bolt(s). Used high temp sealant around each bolt hole to seal them up.
I debated asking the question here. Already ordered the part. Any info I find out I'll keep to myself.
Moderators you can close the thread. Wasted my time asking.
Thanks for the feedback Joe, but that doesn't answer anything. I'm looking for people that would know, not a guess. If you think there was an incremental functionality that was added to the suspension system, then show what that was. Typically when that happens then a software change...
Question for those that may know, why is the 2015-2017 model year suspension control module a different part number than the 2018-2020 MY?
2015 - 2017 P/N 23201680
2018 - 2020 P/N 84215186
Is it the firmware? I hear the 2018-2020s w/magnaride ride better. Is it because of the firmware?
I have a breather on my valve cover at the oil fill port. Breather has a check valve. I don't have a fine mist coming out of it. LOL! Do what you want. I would just make sure the system can vent the crankcase pressure.
Is the massage feature to turn on in the information center? My CT6 has a button on the door to turn on the massage feature. The settings and different massages are in the information center.
If its it all in the information center one would think the computer that manages the massage function...
I had corrosion around the wheel bead on our old 2008 Escalade. Chrome wheels. It wasn't alot but must have been enough as the tire shop cleaned it up, remounted the wheel and it didn't leak after that.
The soapy water should show where it's leaking at.
I would have hoped the Firestone store...
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