Mazda CX-3 2007–2019 — technical service bulletin
Bulletin 09-020-18-3458a · NHTSA communication 10143965 · issued Jun 20, 2018
Technical service bulletin
communication type
Equipment
component
2007–2019
model years
60
vehicle entries
Official summary
Some vehicles may exhibit a Connectivity Master Unit (CMU), a BLUETOOTH® hands-free unit or text messaging related concerns. To improve the handling of BLUETOOTH® hands-free and/or text messaging customer concerns, Mazda created a special service and parts exchange program as of February 2010.Customers experiencing related concerns should have their vehicle and/or device inspected according to the following procedure.
Vehicles covered
- 2016 Mazda CX-3
- 2017 Mazda CX-3
- 2018 Mazda CX-3
- 2019 Mazda CX-3
- 2013 Mazda CX-5
- 2014 Mazda CX-5
- 2015 Mazda CX-5
- 2016 Mazda CX-5
- 2017 Mazda CX-5
- 2018 Mazda CX-5
- 2009 Mazda CX-7
- 2010 Mazda CX-7
- 2011 Mazda CX-7
- 2012 Mazda CX-7
- 2007 Mazda CX-9
- 2008 Mazda CX-9
- 2009 Mazda CX-9
- 2010 Mazda CX-9
- 2011 Mazda CX-9
- 2012 Mazda CX-9
- 2013 Mazda CX-9
- 2014 Mazda CX-9
- 2015 Mazda CX-9
- 2016 Mazda CX-9
- 2017 Mazda CX-9
- 2018 Mazda CX-9
- 2010 Mazda MAZDA3
- 2011 Mazda MAZDA3
- 2012 Mazda MAZDA3
- 2013 Mazda MAZDA3
- 2014 Mazda MAZDA3
- 2015 Mazda MAZDA3
- 2016 Mazda MAZDA3
- 2017 Mazda MAZDA3
- 2018 Mazda MAZDA3
- 2008 Mazda MAZDA5
- 2009 Mazda MAZDA5
- 2010 Mazda MAZDA5
- 2011 Mazda MAZDA5
- 2012 Mazda MAZDA5
- 2013 Mazda MAZDA5
- 2014 Mazda MAZDA5
- 2015 Mazda MAZDA5
- 2009 Mazda MAZDA6
- 2010 Mazda MAZDA6
- 2011 Mazda MAZDA6
- 2012 Mazda MAZDA6
- 2013 Mazda MAZDA6
- 2014 Mazda MAZDA6
- 2015 Mazda MAZDA6
- 2016 Mazda MAZDA6
- 2017 Mazda MAZDA6
- 2018 Mazda MAZDA6
- 2009 Mazda MX-5
- 2010 Mazda MX-5
- 2011 Mazda MX-5
- 2012 Mazda MX-5
- 2013 Mazda MX-5
- 2014 Mazda MX-5
- 2015 Mazda MX-5
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.