Honda TSB #A21080A
2020 Honda Civic
Affected Component: FORWARD COLLISION AVOIDANCE
- Summary
- "ServiceNews Article - When returning the vehicle to the client, inform them that if the message Adaptive Cruise Control System Problem comes back on when the vehicle is driven in freezing conditions, it is likely because of snow or ice buildup on the radar. Advise the client of the following procedure to clean the front grille where the radar is located."