WenmarOpen by Wenmar Pro

Service bulletins for the 2019 McLaren SENNA

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

61 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
KA-01115 V22021-05-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Infotainment (ADI) ECU Radio Tuner Configuration
KA-01112 V22021-05-05. Service bulletin. POWER TRAIN. Clutch Oil Leak from the Synchro Actuation Valve (SAV) Block
KA-01103 V22021-05-04. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Clutch Over Temperature Warning In The Instrument Cluster
KA-01031 (01/21)2021-02-05. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. McLaren Senna - Suspension Degraded or Suspension Failure Warning Message
SCB 15 M 0042020-10-16. Service bulletin. ELECTRICAL SYSTEM. McLaren Senna - Software Platform 4.7 update
SCB 15 M 0022020-10-16. Service bulletin. ENGINE AND ENGINE COOLING. McLaren Senna - Left Engine High Temperature Radiator (HTR) Fan Wiring Harness Rework
SCB 15 M 0012020-10-16. Service bulletin. ELECTRICAL SYSTEM. McLaren Senna - Vehicle Software Update to Platform 4.3
SCB 15 K 0012020-10-16. Service bulletin. EQUIPMENT. McLaren Senna - Removal of Engine Floor Panel Foam Padding
SCB 15 F 0012020-10-16. Service bulletin. ENGINE AND ENGINE COOLING. McLaren Senna - Engine Wiring Harness Rework
SCB 15 B 0012020-10-16. Service bulletin. SUSPENSION. McLaren Senna - Rear Lower Wishbone Replacement
SCB 15 A 0012020-10-16. Service bulletin. SERVICE BRAKES, AIR. McLaren Senna - Rear Wing End Plate Rework
KA-012512020-10-07. Service bulletin. SUSPENSION. Accelerometer Sensor Handling During Suspension Repairs
KA-012462020-10-07. Service bulletin. SUSPENSION. Assessing and Recording a Potential Damper Leak
KA-012292020-10-07. Service bulletin. SERVICE BRAKES, AIR. Airbrake Fault Warning Message
KA-012082020-10-07. Service bulletin. EQUIPMENT. Windscreen Fitment Optimization Guidelines
KA-012052020-10-07. Service bulletin. EQUIPMENT. Presence of Water Into The Cabin Floor
KA-012012020-10-07. Service bulletin. ENGINE AND ENGINE COOLING. Engine Coolant Temperature Gauge Unusual Behaviour
KA-012002020-10-07. Service bulletin. ENGINE AND ENGINE COOLING. McLaren Senna - Coolant Tank Cap Inspection
KA-012722020-10-07. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Vibration, Noise from Engine Bay Area
KA-012712020-10-07. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM; EQUIPMENT. Wiper(s) Rise by Approximately by 1cm
KA-012552020-10-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Satellite Navigation System Unable to Find Location
KA-011192020-10-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Diagnosis Steps Of Poor FM, AM Radio Reception
KA-011152020-10-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Infotainment (ADI) ECU Radio Tuner Configuration
KA-011122020-10-06. Service bulletin. EQUIPMENT; POWER TRAIN. Clutch Oil Leak from the Synchro Actuation Valve (SAV) Block
KA-011032020-10-06. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Clutch Over Temperature Warning In The Instrument Cluster

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.