2018 Silverado fine until battery change

[Alvin Baker]

 

On 07/14/2021 I had an oil change,tire rotation, & battery replacement which cost $352.16..

My 2018 Chevy Silverado was fine until after the work was done.

Now my windows won't roll up or down...

My ac stopped working, my radio screen is dark, headlights out, & my display has errors..the technicians can't fix it because of lack of trained personnel or equipment..

Can you assist me? 

Thank you in advance. 

Alvin V. Baker

 

 

 

[HeySkippyDog]

Where did you have all of this work done?

 

There was an old trick you could do, not sure if it does anything on this generation, but WITH THE BATTERY COMPLETELY REMOVED AND NOT CONNECTED, touch and hold the + and - cables together. Then re-install your battery. 

[rlcole321]

just to add to the above post, also leave the Batt disconnected for at least 3 hours.

[9999usmc]

Any updates on your truck? I had the same thing happen to me today….