Buick Enclave 2014–2020 — technical service bulletin

Bulletin PIT5535E · NHTSA communication 10167460 · issued Oct 25, 2019

Technical service bulletin

communication type

Lane Departure

component

2014–2020

model years

vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.

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.