2016 Silverado 5.3 6 speed lunging upon decel

[silveradosid]

is it going into v4 mode when you let off the gas my truck will lunge when it shifts to v4 and when it goes back to v8 my tach will jump about 150 rpms when it goes either way

[nluchau]

On 12/17/2017 at 8:07 AM, silveradosid said:

is it going into v4 mode when you let off the gas my truck will lunge when it shifts to v4 and when it goes back to v8 my tach will jump about 150 rpms when it goes either way

I'm driving in M5 so it stays in V8.  

[nluchau]

On 12/16/2017 at 12:42 AM, chrispassas21 said:

You are not the only one! I am going to the dealership tomorrow and will ask if they will do a “re-learn” on the transmission for me.


2015 Silverado LT Midnight Edition
4.5” CST suspension lift
Sent from my iPhone using Tapatalk

Let me know what they say please? I've had the taps reset on mine but I don't think a full relearn.  

[FIREBLADE74]

My 17 does this, I think it’s normal. If u have an exhaust on you can hear it. It’s downshifting/rev matching. Sound cool!

[davidio840]

10 minutes ago, FIREBLADE74 said:

My 17 does this, I think it’s normal. If u have an exhaust on you can hear it. It’s downshifting/rev matching. Sound cool!

It could be this, my 17 denali with a 6.2 does this and I have the borla catback on it. It does sound good when rev matching. 

[chrispassas21]

Let me know what they say please? I've had the taps reset on mine but I don't think a full relearn.  

I am so sorry.....I totally forgot......my bad. I will definitely let you know what they say. I want to make a note with the dealership before 36,000 miles. I’m at 30,600 as of now


2015 Silverado LT Midnight Edition
4.5” CST suspension lift
Sent from my iPhone using Tapatalk