Honda CR-V 2017–2018 — technical service bulletin
Bulletin A18-147 · NHTSA communication 10158735 · issued Apr 5, 2019
Technical service bulletin
communication type
Equipment
component
2017–2018
model years
2
vehicle entries
Official summary
Service Bulletin - This bulletin is replaced by S/B 19-032, Warranty Extension: 2017-18 CR-V: Software Update with A/C Replacement; DTC P0300, P0301, P0302, P0303, P0304, or P0172; Whirling Noise from Engine. If you did Service Bulletin 18-147 on or before April 4th, 2019, use the Warranty Claim Information provided below.
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.