My 2013 Chevy Silverado transmission started acting up and my neighbors code reader showed the code P0700. There is a high probability that it is either a faulty shift solenoid or a bad transmission control module. Can anyone tell me where these parts are located on the vehicle? Also, I am open to other suggestions as well. I have 250,000 original miles on the truck and use it to pull mostly a bass boat and occasionally my side by side on a trailer.

 

Here's is what I found:

• A faulty TCM
• Shorts in the wiring
• Transmission issues
• Defective shift solenoids
• Defective engine coolant sensor
• Dirty transmission fluid or low levels

I hope this helps you out.