GMC Sierra
P0750
The GMC Sierra T1XX (2019-Present) is experiencing a transmission code P0750, indicating a malfunction with the shift solenoid A, affecting the transmission's shifting capabilities.
2 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Transmission
Symptoms
9 common
- •Check engine light illuminated
- •Erratic or harsh shifting
- •Delayed engagement when shifting into gear
- +6 more
Most Affected Generations
1 generation
T1XX
2
Top Affected Components
1 component
Transmission
2
Severity Levels
1 level
high
2
Quick Facts
2
Total Solutions
1
Affected Components
9
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code P0750 across all generations.