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Technical Service Bulletins of the 2018 Honda Odyssey

There have been 117 technical service bulletins issued for the 2018 Honda Odyssey.

1 2018 Honda Odyssey structure TSB (Bulletin ATI&01312024901)

Bulletin Date: Jan. 31, 2024
Component: Structure.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2018-2024 odysseys with a customer complaint of front damper squeaking or creaking noise while driving over bumps. The noise maybe more pronounced while driving
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2022 Honda Odyssey, 2023 Honda Odyssey, 2024 Honda Odyssey.

2 2018 Honda Odyssey structure TSB (Bulletin APOC05102023901)

Bulletin Date: May. 10, 2023
Component: Structure.
Bulletin Summary: Dealer message - american Honda is requesting a parts inspection for only 76253-thr-a12 - mirror set, l. Check your current inventory and return any inventory of these parts to american Honda immediately that are missing the 2 silver tabs/c
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2022 Honda Odyssey.

3 2018 Honda Odyssey equipment TSB (Bulletin APOC05102023901)

Bulletin Date: May. 10, 2023
Component: Equipment.
Bulletin Summary: Dealer message - american Honda is requesting a parts inspection for only 76253-thr-a12 - mirror set, l. Check your current inventory and return any inventory of these parts to american Honda immediately that are missing the 2 silver tabs/c
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2022 Honda Odyssey.

4 2018 Honda Odyssey engine and engine cooling TSB (Bulletin A23-023)

Bulletin Date: Apr. 12, 2023
Component: Engine and engine cooling.
Bulletin Summary: Service bulletin - the engine will not crank on initial startup after precipitation and sub-freezing temperatures. Water can enter the starter motor, and when temperatures drop below freezing, the water will freeze inside the starter motor.
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2022 Honda Odyssey, 2023 Honda Odyssey, 2019 Honda Passport, 2020 Honda Passport, 2021 Honda Passport, 2022 Honda Passport, 2023 Honda Passport, 2016 Honda Pilot, 2017 Honda Pilot, 2018 Honda Pilot, 2019 Honda Pilot, 2020 Honda Pilot, 2021 Honda Pilot, 2022 Honda Pilot, 2020 Honda Ridgeline, 2021 Honda Ridgeline, 2022 Honda Ridgeline, 2023 Honda Ridgeline.

5 2018 Honda Odyssey starter assembly TSB (Bulletin A23-023)

Bulletin Date: Apr. 12, 2023
Component: Starter assembly.
Bulletin Summary: Service bulletin - the engine will not crank on initial startup after precipitation and sub-freezing temperatures. Water can enter the starter motor, and when temperatures drop below freezing, the water will freeze inside the starter motor.
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2022 Honda Odyssey, 2023 Honda Odyssey, 2019 Honda Passport, 2020 Honda Passport, 2021 Honda Passport, 2022 Honda Passport, 2023 Honda Passport, 2016 Honda Pilot, 2017 Honda Pilot, 2018 Honda Pilot, 2019 Honda Pilot, 2020 Honda Pilot, 2021 Honda Pilot, 2022 Honda Pilot, 2020 Honda Ridgeline, 2021 Honda Ridgeline, 2022 Honda Ridgeline, 2023 Honda Ridgeline.

6 2018 Honda Odyssey engine and engine cooling TSB (Bulletin A23-023)

Bulletin Date: Mar. 1, 2023
Component: Engine and engine cooling.
Bulletin Summary: Service bulletin - the engine will not crank on initial startup after precipitation and sub-freezing temperatures. Water can enter the starter motor, and when temperatures drop below freezing, the water will freeze inside the starter motor.
Vehicles covered in this TSB:
Honda Honda, 2018 Honda Odyssey, 2019 Honda Odyssey, 2019 Honda Passport, 2020 Honda Passport, 2021 Honda Passport, 2022 Honda Passport, 2016 Honda Pilot, 2017 Honda Pilot, 2018 Honda Pilot, 2019 Honda Pilot, 2020 Honda Pilot, 2021 Honda Pilot, 2022 Honda Pilot, 2020 Honda Ridgeline, 2021 Honda Ridgeline, 2022 Honda Ridgeline, 2023 Honda Ridgeline.

7 2018 Honda Odyssey electrical system TSB (Bulletin ONL6HO10212022)

Bulletin Date: Oct. 21, 2022
Component: Electrical system.
Bulletin Summary: Owner notification letter - our records indicate that a product update has not been completed on this vehicle (vehicle identification number [VIN number]). On certain 2018 odyssey ex, ex-l, touring, and elite trim levels, the display audio
Vehicles covered in this TSB:
2018 Honda Odyssey.

8 2018 Honda Odyssey back over prevention TSB (Bulletin ONL6HO10212022)

Bulletin Date: Oct. 21, 2022
Component: Back over prevention.
Bulletin Summary: Owner notification letter - our records indicate that a product update has not been completed on this vehicle (vehicle identification number [VIN number]). On certain 2018 odyssey ex, ex-l, touring, and elite trim levels, the display audio
Vehicles covered in this TSB:
2018 Honda Odyssey.
 

9 2018 Honda Odyssey latches/locks/linkages TSB (Bulletin A22-018)

Bulletin Date: Jul. 19, 2022
Component: Latches/locks/linkages.
Bulletin Summary: Service bulletin - after powering open, the tailgate either slowly sags down or the power tailgate control unit sounds a warning tone before powering the tailgate closed. The right tailgate spring internal damper is damaged and does not hav
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2022 Honda Odyssey.

10 2018 Honda Odyssey structure TSB (Bulletin A22-018)

Bulletin Date: Jul. 19, 2022
Component: Structure.
Bulletin Summary: Service bulletin - after powering open, the tailgate either slowly sags down or the power tailgate control unit sounds a warning tone before powering the tailgate closed. The right tailgate spring internal damper is damaged and does not hav
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2022 Honda Odyssey.

11 2018 Honda Odyssey gasoline fuel system TSB (Bulletin ATI&10272021902)

Bulletin Date: Oct. 27, 2021
Component: Gasoline fuel system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2018-2021 odysseys with a customer complaint of the fuel door not opening, not closing or the gauge cluster displaying error for fuel lid open when it is actuall
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey.

12 2018 Honda Odyssey service brakes, hydraulic TSB (Bulletin ATI&10252021904)

Bulletin Date: Oct. 25, 2021
Component: Service brakes, hydraulic.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2018-2021 accords, 2019-2017 civics, 2017-2021 cr-vs, 2018-2021 odysseys & 2018-2021 pilots with a customer complaint of an unexpected cmbs operation or a brake
Vehicles covered in this TSB:
2018 Honda Accord, 2019 Honda Accord, 2020 Honda Accord, 2021 Honda Accord, 2017 Honda Civic, 2018 Honda Civic, 2019 Honda Civic, 2017 Honda Cr-v, 2018 Honda Cr-v, 2019 Honda Cr-v, 2020 Honda Cr-v, 2021 Honda Cr-v, 2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2018 Honda Pilot, 2019 Honda Pilot, 2020 Honda Pilot, 2021 Honda Pilot.

13 2018 Honda Odyssey service brakes, hydraulic TSB (Bulletin ATI&07222021902)

Bulletin Date: Jul. 22, 2021
Component: Service brakes, hydraulic.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2018-2021 accords, 2019-2017 civics, 2017-2021 cr-vs, 2018-2021 odysseys & 2018-2021 pilots with a customer complaint of an unexpected cmbs operation or a brake
Vehicles covered in this TSB:
2018 Honda Accord, 2019 Honda Accord, 2020 Honda Accord, 2021 Honda Accord, 2017 Honda Civic, 2018 Honda Civic, 2019 Honda Civic, 2017 Honda Cr-v, 2018 Honda Cr-v, 2019 Honda Cr-v, 2020 Honda Cr-v, 2021 Honda Cr-v, 2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2018 Honda Pilot, 2019 Honda Pilot, 2020 Honda Pilot, 2021 Honda Pilot.

14 2018 Honda Odyssey equipment TSB (Bulletin APaS07132021)

Bulletin Date: Jul. 13, 2021
Component: Equipment.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. Has agreed to a proposed class action settlement relating to infotainment system components for certain trim levels of the following vehicles: 2018-2019 odyssey, 2019 pilot and 2019 passport.
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2019 Honda Passport, 2019 Honda Pilot.

15 2018 Honda Odyssey equipment TSB (Bulletin A21-013 )

Bulletin Date: Jul. 12, 2021
Component: Equipment.
Bulletin Summary: Service bulletin - a loose connection in the most bus network is causing a popping or crackling from the speakers or no sound from the audio system. There may also be a network loss message and/or display issues.
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey.

16 2018 Honda Odyssey service brakes, hydraulic TSB (Bulletin ATI&07072021903)

Bulletin Date: Jul. 7, 2021
Component: Service brakes, hydraulic.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2018-2021 accords, 2019-2017 civics, 2017-2021 cr-vs, 2018-2021 odysseys & 2018-2021 pilots with a customer complaint of an unexpected cmbs operation or a brake
Vehicles covered in this TSB:
2018 Honda Accord, 2019 Honda Accord, 2020 Honda Accord, 2021 Honda Accord, 2017 Honda Civic, 2018 Honda Civic, 2019 Honda Civic, 2017 Honda Cr-v, 2018 Honda Cr-v, 2019 Honda Cr-v, 2020 Honda Cr-v, 2021 Honda Cr-v, 2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2018 Honda Pilot, 2019 Honda Pilot, 2020 Honda Pilot, 2021 Honda Pilot.

17 2018 Honda Odyssey brakes (pws) TSB (Bulletin ATI&06152021907)

Bulletin Date: Jun. 15, 2021
Component: Brakes (pws).
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2018-2021 accords, 2019-2017 civics, 2017-2021 cr-vs, 2018-2021 odysseys & 2018-2021 pilots with a customer complaint of an unexpected cmbs operation or a brake
Vehicles covered in this TSB:
2018 Honda Accord, 2019 Honda Accord, 2020 Honda Accord, 2021 Honda Accord, 2017 Honda Civic, 2018 Honda Civic, 2019 Honda Civic, 2017 Honda Cr-v, 2018 Honda Cr-v, 2019 Honda Cr-v, 2020 Honda Cr-v, 2021 Honda Cr-v, 2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey, 2018 Honda Pilot, 2019 Honda Pilot, 2020 Honda Pilot, 2021 Honda Pilot.

18 2018 Honda Odyssey electrical system TSB (Bulletin A20-049 )

Bulletin Date: Feb. 18, 2021
Component: Electrical system.
Bulletin Summary: Service bulletin - there is a popping or crackling from the speakers or no sound from the audio system. You may also see a network loss message and/or display issues.
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2021 Honda Odyssey.

19 2018 Honda Odyssey electrical system TSB (Bulletin A21-013 )

Bulletin Date: Feb. 18, 2021
Component: Electrical system.
Bulletin Summary: Service bulletin - a loose connection in the most bus network is causing a popping or crackling from the speakers or no sound from the audio system. There may also be a network loss message and/or display issues.
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey.

20 2018 Honda Odyssey electrical system TSB (Bulletin ABOM02182021)

Bulletin Date: Feb. 18, 2021
Component: Electrical system.
Bulletin Summary: Dealer message - today, February 18, 2021, american Honda is announcing a warranty extension for certain 2018-20 odyssey, 2019-20 passport, and 2019-20 pilot vehicles. This warranty extension covers communication issues in the most bus netw
Vehicles covered in this TSB:
2018 Honda Odyssey, 2019 Honda Odyssey, 2020 Honda Odyssey, 2019 Honda Passport, 2020 Honda Passport, 2019 Honda Pilot, 2020 Honda Pilot.


Also see Common problems of Honda Odyssey.