- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 43 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 49 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 75 days ago
- February 4: GMC 'Shift to Park' Lawsuit Dismissed news | 78 days ago
GMC TSB #PIP5800
2019 GMC Savana
TSB Document:
Affected Component: EQUIPMENT
- Summary
- This Preliminary information communicates some customers may comment that the vehicle exhibits a lack of power when driving up grades or after the vehicle has been idling for long periods of time in high ambient temperatures (90 degrees or above). This condition is more noticeable when the vehicle is outfitted with heavy work equipment on the back such as work boxes or ambulance bodies. When the ambient temperature drops below 90 degrees you may notice that the condition is less noticeable or eliminated altogether. This condition is caused by the high ambient temperatures 90 degrees effecting the intake air flow to the engine Â
Click a tab for more information.