2013 Silverado 1500 5.3, Transmission 6L90

[Jesse Justus]

When stopped it keeps trying to pull you and starts to sound like a diesel. I'm assuming that's because of lose of vacuum. It's been happening for about 6 months now and no code has came up. I think it's the torque converter couch not slipping when I stop but I can't figure out what's causing it not to slip.

 

[GMCustomerService]

10 hours ago, Jesse Justus said:

When stopped it keeps trying to pull you and starts to sound like a diesel. I'm assuming that's because of lose of vacuum. It's been happening for about 6 months now and no code has came up. I think it's the torque converter couch not slipping when I stop but I can't figure out what's causing it not to slip.

 

We regret to hear of this concern with your transmission and would like to investigate further for you. Please send us an email to [email protected]. Be sure to include your Username and Forum name in the subject line with additional details. We look forward to your email.