Honda CR-V 2017 — technical service bulletin
Bulletin A17010C · NHTSA communication 10106908 · issued Jan 18, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017
model years
1
vehicle entries
Official summary
"service news article - after shutting off the engine, you may hear certain noises coming from the vehicle. Here s the lowdown: noise from under vehicle: this noise is caused by the vacuum pump inside the fuel evaporation leakage check module (elcm). Depending on conditions, the pump will come on for about 15 minutes about 5 to 10 hours after engine shutoff. Clicking from under hood: this noise is caused by the electric brake booster (ebb) system. The system will come on for about 3 minutes every time a front door is opened."
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.