GMC Sierra
P0700
The P0700 code indicates a malfunction in the transmission control system of a 2019-Present GMC Sierra T1XX. This code typically signals a general transmission fault, which may affect the vehicle's shifting performance.
33 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Transmission
Symptoms
10 common
- •Check engine light illuminated
- •Erratic or harsh shifting
- •Transmission slipping or not engaging
- +7 more
Most Affected Generations
1 generation
T1XX
33
Top Affected Components
1 component
Transmission
33
Severity Levels
1 level
high
33
Quick Facts
33
Total Solutions
1
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 33 of 33 solutions for error code P0700 across all generations.