JoBo1943

As I understand it this problem only manifest's itself in slow speed situations like parking lots and so forth when the engine would not be in the V4 mode.

OK, anyone else get a letter dated November 2019? Is says in bold print in part "Please be aware that even if your vehicle exhibits this condition, it meets all federal motor vehicle safety standards for brake performance". Then goes on to say in bold and underlined print: Do not take your vehicle to your GM dealer as a result of this letter unless you believe that your vehicle has the condition as described above. They are extending the warranty on the pump to 10 years or 150,000 miles A form N182202780 "customer reimbursement request form" was included for those who have paid to have the pump replaced. Does this all mean they are canceling recall N192268490 and if your brakes don't work properly and you run over somebody they then will fix it? I'm loosing any faith I might have previously had for GM. Should have known by how they are still fighting the ignition switch failure problem. Joe

How far aback does this bulletin go? This problem has been around since they started using this transfer case in 07 I have a NBS 2007 Z71 and have experienced this message every winter since I got it 3 years ago. Today was our first cold spell at 27f and the truck was left in 2wd and on startup there was the all too familiar message After it warmed up a restart seemed to clear the message. thanks Joe