BMW 435i Convertible (F33) transmission warning, harsh shifting, or shudder diagnosis This BMW 435i guide is based on 1 documented technical case, including 1 confirmed successful repair outcome. It explains the symptoms, diagnostic findings and repairs supported by the captured research without assuming that the same part is responsible for every vehicle. The documented applicability includes 2014. Captured platform information includes 4 Series F33 Convertible. Captured engine information includes N55.
What Drivers or Technicians Reported
Documented complaint language included: Some gear-selector indicators do not work..
Fault Codes Seen in Supporting Cases
Codes included 802680. A fault code is evidence of what the control system detected, not automatic proof that a particular component failed.
Causes Confirmed in Documented Cases
Confirmed root causes included: Malfunctioning shifter-illumination motherboard within the Gear Selector Switch..
What the Diagnostic Process Found
Function indicator off All related fuses had B+ and were not open or missing Indicators normal; code cleared and did not reset Diagnostic Procedures Used Observe GWS during active fault Check related fuses and supply Verify after GWS replacement/programming
Repairs That Corrected Documented Cases
Confirmed repairs included: Replace and program Gear Selector Switch (GWS).
BMW 435i Diagnosis in Hickory, NC
Mich's Foreign Cars has served Hickory and the surrounding Western North Carolina area since 1983. We specialize in European and foreign vehicles and use professional diagnostic equipment to identify the cause before recommending repairs. If your BMW 435i is showing this symptom or fault pattern, call Mich's Foreign Cars at 828-324-6012 to schedule diagnosis.