August 4: GM Peeling Paint Class Action Lawsuit Says Recall Needed news | 21 days ago July 31: GM Duramax Diesel CP4 Fuel Pump Lawsuit Settlement news | 25 days ago July 5: Chevrolet Bolt Battery Fire Recall Failed For 84 Vehicles recalls | 51 days ago July 4: Chevrolet Colorado and GMC Canyon Recalled For Fire Risk recalls | 52 days ago July 4: GM Recalls 2024 Chevrolet Blazer Electric Vehicles Over Control Issues recalls | 52 days ago
Chevrolet TSB #PIT5734G
2023 Chevrolet Suburban
TSB Document:
Affected Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Summary
- This Preliminary information communicates an issue with poor heater performance and advises dealerships to inspect the heater core inlet and outlet hoses for being twisted or kinked.
Click a tab for more information.