- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 18 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 24 days ago
- February 22: Chevy Silverado Crushed Roof Lawsuit Moves Forward news | 35 days ago
- February 12: Chevrolet Cruze Class Action Lawsuit: No Settlement news | 45 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 50 days ago
Chevrolet TSB #N202304540
2018 Chevrolet Express
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- Emissions Recall. General Motors has decided to conduct a voluntary emissions recall involving certain vehicles. The engine control module (ECM) in these vehicles may not be able to properly diagnose reduced efficiency issues within the catalytic converter. If the catalytic converter?s efficiency would become reduced, tailpipe emissions could exceed acceptable standards without illuminating the Malfunction Indicator Lamp (Check Engine Light). Dealers are to reprogram the ECM.
Click a tab for more information.