Technical Service Bulletins of the 2020 Honda Civic Type-r

There have been 7 technical service bulletins issued for the 2020 Honda Civic Type-r.

1 2020 Honda Civic Type-r visibility TSB (Bulletin A23-039)

Bulletin Date: Jan. 24, 2024
Component: Visibility.
Bulletin Summary: Service bulletin - due to a new north America regulation which introduces a new refrigerant and oil requirement, the compressor shaft seal may leak. American Honda is extending the warranty on the a/c compressor shaft seal from the original
Vehicles covered in this TSB:
2016 Honda Civic, 2017 Honda Civic, 2018 Honda Civic, 2019 Honda Civic, 2020 Honda Civic, 2021 Honda Civic, 2017 Honda Civic Type-r, 2018 Honda Civic Type-r, 2019 Honda Civic Type-r, 2020 Honda Civic Type-r, 2021 Honda Civic Type-r.

2 2020 Honda Civic Type-r visibility:defroster/defogger/hvac system TSB (Bulletin A23-039)

Bulletin Date: Jan. 24, 2024
Component: Visibility:defroster/defogger/hvac system.
Bulletin Summary: Service bulletin - due to a new north America regulation which introduces a new refrigerant and oil requirement, the compressor shaft seal may leak. American Honda is extending the warranty on the a/c compressor shaft seal from the original
Vehicles covered in this TSB:
2016 Honda Civic, 2017 Honda Civic, 2018 Honda Civic, 2019 Honda Civic, 2020 Honda Civic, 2021 Honda Civic, 2017 Honda Civic Type-r, 2018 Honda Civic Type-r, 2019 Honda Civic Type-r, 2020 Honda Civic Type-r, 2021 Honda Civic Type-r.

3 2020 Honda Civic Type-r engine and engine cooling TSB (Bulletin ATI&09142023901)

Bulletin Date: Sep. 14, 2023
Component: Engine and engine cooling.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2017-2021 civic type r with a customer complaint of the vehicle malfunction indicator light (mil) with dtc p0300 (random misfire detected) and/or p0304 (no. 4 cy
Vehicles covered in this TSB:
2017 Honda Civic Type-r, 2018 Honda Civic Type-r, 2019 Honda Civic Type-r, 2020 Honda Civic Type-r, 2021 Honda Civic Type-r.

4 2020 Honda Civic Type-r electrical system TSB (Bulletin ATI&09142023901)

Bulletin Date: Sep. 14, 2023
Component: Electrical system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2017-2021 civic type r with a customer complaint of the vehicle malfunction indicator light (mil) with dtc p0300 (random misfire detected) and/or p0304 (no. 4 cy
Vehicles covered in this TSB:
2017 Honda Civic Type-r, 2018 Honda Civic Type-r, 2019 Honda Civic Type-r, 2020 Honda Civic Type-r, 2021 Honda Civic Type-r.

5 2020 Honda Civic Type-r engine and engine cooling TSB (Bulletin ATI&08142023901)

Bulletin Date: Aug. 14, 2023
Component: Engine and engine cooling.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2017-2021 civic type r with a customer complaint of the vehicle malfunction indicator light (mil) with dtc p0300 (random misfire detected) and/or p0304 (no. 4 cy
Vehicles covered in this TSB:
2017 Honda Civic Type-r, 2018 Honda Civic Type-r, 2019 Honda Civic Type-r, 2020 Honda Civic Type-r, 2021 Honda Civic Type-r.

6 2020 Honda Civic Type-r electrical system TSB (Bulletin ATI&08142023901)

Bulletin Date: Aug. 14, 2023
Component: Electrical system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2017-2021 civic type r with a customer complaint of the vehicle malfunction indicator light (mil) with dtc p0300 (random misfire detected) and/or p0304 (no. 4 cy
Vehicles covered in this TSB:
2017 Honda Civic Type-r, 2018 Honda Civic Type-r, 2019 Honda Civic Type-r, 2020 Honda Civic Type-r, 2021 Honda Civic Type-r.

7 2020 Honda Civic Type-r electrical system TSB (Bulletin A20-088 )

Bulletin Date: Oct. 20, 2020
Component: Electrical system.
Bulletin Summary: Service bulletin - activity paths logged in the Honda logr smartphone app appear broken or incomplete. This may happen more often at lower elevations.
Vehicles covered in this TSB:
2020 Honda Civic Type-r.

8 2020 Honda Civic Type-r forward collision avoidance TSB (Bulletin ONL6AE07142020)

Bulletin Date: Jul. 14, 2020
Component: Forward collision avoidance.
Bulletin Summary: Owner notification letter - during production, the latest software version for the acc/cmbs (adaptive cruise control/collision mitigation braking system), which is part of the vsa-modulator control unit, was not installed in your vehicle. V
Vehicles covered in this TSB:
2020 Honda Civic Type-r.

9 2020 Honda Civic Type-r vehicle speed control TSB (Bulletin ONL6AE07142020)

Bulletin Date: Jul. 14, 2020
Component: Vehicle speed control.
Bulletin Summary: Owner notification letter - during production, the latest software version for the acc/cmbs (adaptive cruise control/collision mitigation braking system), which is part of the vsa-modulator control unit, was not installed in your vehicle. V
Vehicles covered in this TSB:
2020 Honda Civic Type-r.

10 2020 Honda Civic Type-r electrical system TSB (Bulletin ONL6AE07142020)

Bulletin Date: Jul. 14, 2020
Component: Electrical system.
Bulletin Summary: Owner notification letter - during production, the latest software version for the acc/cmbs (adaptive cruise control/collision mitigation braking system), which is part of the vsa-modulator control unit, was not installed in your vehicle. V
Vehicles covered in this TSB:
2020 Honda Civic Type-r.

11 2020 Honda Civic Type-r engine and engine cooling TSB (Bulletin AMV200501)

Bulletin Date: May. 11, 2020
Component: Engine and engine cooling.
Bulletin Summary: Video message - it concerns how to replace a leaky front rocker arm oil control valve. Due to a deteriorated lower gasket or an out-of-spec gasket groove, the front rocker arm oil control valve can leak in certain v6 models with variable cy
Vehicles covered in this TSB:
2020 Honda Accord, 2020 Honda CB300, 2020 Honda Cbr600rr, 2020 Honda Civic, 2020 Honda Civic Type-r, 2020 Honda Cr-v, 2020 Honda Crf1100a, 2020 Honda FIT, 2020 Honda GL1800, 2021 Honda GL1800, 2020 Honda GROM125, 2020 Honda Hr-v, 2020 Honda Insight, 2020 Honda Odyssey, 2020 Honda Passport, 2020 Honda Pilot, 2020 Honda Ridgeline, 2020 Honda Vt750c, 2020 Honda Vt750cs, 2020 Honda Xr650l.

12 2020 Honda Civic Type-r engine and engine cooling TSB (Bulletin AMV200502)

Bulletin Date: May. 8, 2020
Component: Engine and engine cooling.
Bulletin Summary: Video message - it concerns how to replace a leaky front rocker arm oil control valve. Due to a deteriorated lower gasket or an out-of-spec gasket groove, the front rocker arm oil control valve can leak in certain v6 models with variable cy
Vehicles covered in this TSB:
2020 Honda Accord, 2020 Honda CB300, 2020 Honda Cbr600rr, 2020 Honda Civic, 2020 Honda Civic Type-r, 2020 Honda Cr-v, 2020 Honda Crf1100a, 2020 Honda FIT, 2020 Honda GL1800, 2021 Honda GL1800, 2020 Honda GROM125, 2020 Honda Hr-v, 2020 Honda Insight, 2020 Honda Odyssey, 2020 Honda Passport, 2020 Honda Pilot, 2020 Honda Ridgeline, 2020 Honda Vt750c, 2020 Honda Vt750cs, 2020 Honda Xr650l.


Also see Honda vehicle common problems.