Technical Service Bulletins

Accessories Control Systems
- System Inoperative On MBUX HEADUNIT 6 Display High (Code 549) With Either Augmented Reality Camera (Code U19) Or DASHCAM (Code U21) (VERSION 4)
Automatic Trans
- Bearing Cap L01 Can Drop Into The Transmission (LI27.40-P-074555)
Axle Shafts
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
Collision/Avoidance
- System Inoperative On MBUX HEADUNIT 6 Display High (Code 549) With Either Augmented Reality Camera (Code U19) Or DASHCAM (Code U21) (VERSION 4)
Communication Devices
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
Cooling System (Mechanical)
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Cooling Systems
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Differentials & Drive Axles
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
- Coupling Of The Rear Axle Differential Has Reached Its Wear Limit P147354, P14759A (LI35.31-P-077429)
Electric Converters and Controllers
- A26/17 - MBUX Multimedia System (Head Unit) NTG7 - Radio Function Is Not Available (VERSION 4)
Electronic Steering
- Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)
Engine Control Systems
- Check Engine Light Illuminated - Fault Code Current P04DB-29, P04DB-31, P04DB-79 The Crankcase Ventilation System Is Interrupted (VERSION 1)
- Coupling Of The Rear Axle Differential Has Reached Its Wear Limit P147354, P14759A (LI35.31-P-077429)
Entertainment Systems
- System Inoperative On MBUX HEADUNIT 6 Display High (Code 549) With Either Augmented Reality Camera (Code U19) Or DASHCAM (Code U21) (VERSION 4)
- Clanking Noise From The Speakers In The Door Trims, Various Model Series (VERSION 3)
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- Symptoms With Driver Display And/Or Central Display (VERSION 2)
- A26/17 - MBUX Multimedia System (Head Unit) NTG7 - Radio Function Is Not Available (VERSION 4)
Exterior Lights
- Rear Lamps Fogged Up Or Not LEAKTIGHT (VERSION 2)
Gauges & Instrument Panels
- Digital Light Pop-Up Messages In The Instrument Cluster - On Vehicles With P35 Or Pax (VERSION 2)
- Reverse INOP Message In Dash, CEL, P0921-00 Possible P07FF-00 (VERSION 2)
- Coupling Of The Rear Axle Differential Has Reached Its Wear Limit P147354, P14759A (LI35.31-P-077429)
Headlights
- Headlamp Leak Test (VERSION 1)
- Headlamps Or Front Fog Lamps Leaking Or Fogged (VERSION 1)
- Fogged Headlamp With Desiccant Pack Installed - Closed Ventilation System (VERSION 1)
- Fogged Headlamp With Desiccant Pack Installed - Open Ventilation System (VERSION 1)
Infotainment
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- A26/17 - MBUX Multimedia System (Head Unit) NTG7 - Radio Function Is Not Available (VERSION 4)
Lubrication System
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Steering Control Systems
- Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)
Transfer Case
- Coupling Of The Rear Axle Differential Has Reached Its Wear Limit P147354, P14759A (LI35.31-P-077429)
TSB
- Microphone Cover For In Vehicle Voice Control Present During Vehicle Delivery (VERSION 1)
- Proper Application Of Chip Protection Films (VERSION 1)
Wheels & Tire System
- Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)