Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SAN-Vol1 I1
The Service Awareness Newsletter is an informal communication that contains information that may not be presently available in a TSB, SSM, GSB, or other electronic communication. This article includes information on warranty, technical service tips and other service information.
21B09 S2
Certain 2014-2020 Model Year Multiple Vehicle Lines 3G Telematics Control Unit to 4G Upgrade Kit REASON FOR THIS SUPPLEMENT Program Terms & Urgency / Expiration Date: Program extension until July 31, 2023. Service Action: o IDS level 128 or higher is now required to address various programming issues encountered. o C-MAX Energi vehicles are now serviceable with new software and hardware. Labor Allowances: C-MAX labor has been updated. Parts Requirements / Ordering Information: o The C-MAX 4G Upgrade Kit is now orderable at this time with a new part number. o MKX Rear seat backrest nut claim quantity updated. Technical Information updates: o Ensure IDS level 128 or higher is used. o Toggling Valet Mode is no longer required. o C-MAX Energi instructions are now available. Owner Notification: Non-repaired vehicle owners will be mailed the week of April 17, 2023. Pickup and Delivery: Added Customer Acknowledgement Form - Review form contents with customer prior to kit ordering and obtain customer signature prior to installation for Focus BEV, C-MAX, and Fusion Energi vehicles.
21B09-S1
Certain 2014-2020 Model Year Multiple Vehicle Lines - 3G Telematics Control Unit to 4G Upgrade Kit. The North America 3G cellular service began decommissioning in August 2021 and a complete shutdown of the 3G network took place in February 2022. Vehicles on the road equipped with a 3G telematics control unit (TCU) / embedded modem will lose mobile app functionality/connectivity.
21B09
Certain 2014-2020 Model Year Multiple Vehicle Lines 3G Telematics Control Unit to 4G Upgrade Kit The North America 3G cellular service began decommissioning in August 2021 and will be fully decommissioned in February 2022. Vehicles on the road equipped with a 3G telematics control unit (TCU) / embedded modem will lose mobile app functionality/connectivity. Some owners are still within the *complimentary trial period (depending on model year and brand, see table below) for connected services.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.