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Have a 2019 LT3 blazer with the V6 that has a jerking problem. It acts like the software tells the transmission move to 2nd gear, no 1st gear, no 2nd gear. It has also happens around 6th gear (guessing here) but dealer techs can't find an issue. No issue when Diagnostics is run. On the 5th trip to dealer I am told that is normal. Issue is most common in the lower gears.
Also have an issue on start-up and drive forward that results in a very pronounced jerking motion that the dealer tech denied experiencing; Until my 6th trip in when I am told that is normal as the car must Purge the air out of the system before driving. I should use my remote to start car so it has time to purge the air. The car is "working as designed." It also has the tendency to surge when you apply gas.
I also have one tire losing air, but nothing in the tire. I am having to put air in about once a week now. (21" low profile tires).
It also seems to have software issue and repeats it has a missing a SD card. I took 4 times of me turning car off and on to get it to clear on Christmas eve.
Anyone else seeing these issues?
Only thing positive is the nice ride when you get by the over issues.
Also have an issue on start-up and drive forward that results in a very pronounced jerking motion that the dealer tech denied experiencing; Until my 6th trip in when I am told that is normal as the car must Purge the air out of the system before driving. I should use my remote to start car so it has time to purge the air. The car is "working as designed." It also has the tendency to surge when you apply gas.
I also have one tire losing air, but nothing in the tire. I am having to put air in about once a week now. (21" low profile tires).
It also seems to have software issue and repeats it has a missing a SD card. I took 4 times of me turning car off and on to get it to clear on Christmas eve.
Anyone else seeing these issues?
Only thing positive is the nice ride when you get by the over issues.