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Technical Service Bulletins of the 2019 Acura RDX

There have been 86 technical service bulletins issued for the 2019 Acura RDX.

1 2019 Acura RDX structure TSB (Bulletin B23-004)

Bulletin Date: Aug. 11, 2023
Component: Structure.
Bulletin Summary: Service bulletin - pop noise from the rear roof area when turning into driveways, bumps, or on an incline due to panoramic roof frame mounting bolts unable to maintain the necessary clamp force. This can allow shifting, which may lead to a
Vehicles covered in this TSB:
2022 Acura MDX, 2023 Acura MDX, 2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX, 2022 Acura RDX, 2023 Acura RDX.

2 2019 Acura RDX equipment TSB (Bulletin BPO05022022901)

Bulletin Date: May. 2, 2022
Component: Equipment.
Bulletin Summary: Dealer message - american Honda is investigating a potential quality concern with rdx accessory cross bar kit. Due to this investigation, american Honda is requesting all dealers to return any uninstalled inventory to american Honda for inv
Vehicles covered in this TSB:
2007 Acura RDX, 2008 Acura RDX, 2009 Acura RDX, 2010 Acura RDX, 2011 Acura RDX, 2012 Acura RDX, 2013 Acura RDX, 2014 Acura RDX, 2015 Acura RDX, 2016 Acura RDX, 2017 Acura RDX, 2018 Acura RDX, 2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX, 2022 Acura RDX.

3 2019 Acura RDX engine (pws) TSB (Bulletin BTI&01212022902)

Bulletin Date: Jan. 21, 2022
Component: Engine (pws).
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2016-2020 mdxs, rdxs & tlxs with a client complaint of the malfunction indicator light (mil) on with the dtc p030x (cylinder misfire detected), p0171 & p0174 (re
Vehicles covered in this TSB:
2016 Acura MDX, 2017 Acura MDX, 2018 Acura MDX, 2019 Acura MDX, 2020 Acura MDX, 2016 Acura RDX, 2017 Acura RDX, 2018 Acura RDX, 2019 Acura RDX, 2020 Acura RDX, 2016 Acura TLX, 2017 Acura TLX, 2018 Acura TLX, 2019 Acura TLX, 2020 Acura TLX.

4 2019 Acura RDX electrical system TSB (Bulletin BTI&01212022902)

Bulletin Date: Jan. 21, 2022
Component: Electrical system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2016-2020 mdxs, rdxs & tlxs with a client complaint of the malfunction indicator light (mil) on with the dtc p030x (cylinder misfire detected), p0171 & p0174 (re
Vehicles covered in this TSB:
2016 Acura MDX, 2017 Acura MDX, 2018 Acura MDX, 2019 Acura MDX, 2020 Acura MDX, 2016 Acura RDX, 2017 Acura RDX, 2018 Acura RDX, 2019 Acura RDX, 2020 Acura RDX, 2016 Acura TLX, 2017 Acura TLX, 2018 Acura TLX, 2019 Acura TLX, 2020 Acura TLX.

5 2019 Acura RDX gasoline fuel system TSB (Bulletin BTI&01212022902)

Bulletin Date: Jan. 21, 2022
Component: Gasoline fuel system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2016-2020 mdxs, rdxs & tlxs with a client complaint of the malfunction indicator light (mil) on with the dtc p030x (cylinder misfire detected), p0171 & p0174 (re
Vehicles covered in this TSB:
2016 Acura MDX, 2017 Acura MDX, 2018 Acura MDX, 2019 Acura MDX, 2020 Acura MDX, 2016 Acura RDX, 2017 Acura RDX, 2018 Acura RDX, 2019 Acura RDX, 2020 Acura RDX, 2016 Acura TLX, 2017 Acura TLX, 2018 Acura TLX, 2019 Acura TLX, 2020 Acura TLX.

6 2019 Acura RDX structure TSB (Bulletin BTI&01042022901)

Bulletin Date: Jan. 4, 2022
Component: Structure.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2020-2022 rdxs & 2022 mdxs with a client complaint of the sunshade or sunroof closing partially before reversing open or will not move in the closing direction f
Vehicles covered in this TSB:
2022 Acura MDX, 2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX, 2022 Acura RDX.

7 2019 Acura RDX visibility TSB (Bulletin BTI&01042022901)

Bulletin Date: Jan. 4, 2022
Component: Visibility.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2020-2022 rdxs & 2022 mdxs with a client complaint of the sunshade or sunroof closing partially before reversing open or will not move in the closing direction f
Vehicles covered in this TSB:
2022 Acura MDX, 2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX, 2022 Acura RDX.

8 2019 Acura RDX electrical system TSB (Bulletin BTI&01042022901)

Bulletin Date: Jan. 4, 2022
Component: Electrical system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2020-2022 rdxs & 2022 mdxs with a client complaint of the sunshade or sunroof closing partially before reversing open or will not move in the closing direction f
Vehicles covered in this TSB:
2022 Acura MDX, 2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX, 2022 Acura RDX.
 

9 2019 Acura RDX electrical system TSB (Bulletin B21-029 )

Bulletin Date: Dec. 18, 2021
Component: Electrical system.
Bulletin Summary: Service bulletin - by February of 2022, the current 3g network the vehicle connects to for services, will no longer be in-service. The telematics control unit (tcu) over the air update (ota) is required to connect to the volte network to CO
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX.

10 2019 Acura RDX visibility TSB (Bulletin B20-046 )

Bulletin Date: Dec. 17, 2021
Component: Visibility.
Bulletin Summary: Service bulletin - the heads up display (hud) image appears blurry, faded, discolored, or distorted.
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX.

11 2019 Acura RDX gasoline fuel system TSB (Bulletin BTI&12152021902)

Bulletin Date: Dec. 15, 2021
Component: Gasoline fuel system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2016-2020 mdxs, rdxs & tlxs with a client complaint of the malfunction indicator light (mil) on with the dtc p030x (cylinder misfire detected), p0171 & p0174 (re
Vehicles covered in this TSB:
2016 Acura MDX, 2017 Acura MDX, 2018 Acura MDX, 2019 Acura MDX, 2020 Acura MDX, 2016 Acura RDX, 2017 Acura RDX, 2018 Acura RDX, 2019 Acura RDX, 2020 Acura RDX, 2016 Acura TLX, 2017 Acura TLX, 2018 Acura TLX, 2019 Acura TLX, 2020 Acura TLX.

12 2019 Acura RDX electrical system TSB (Bulletin ONL6GB12142021)

Bulletin Date: Dec. 14, 2021
Component: Electrical system.
Bulletin Summary: Owner notification letter - in February of 2022, the 3g network will no longer support the in-vehicle services that the vehicle has previously supported. The telematics control unit (tcu) using the over the air (ota) update is required to c
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX.

13 2019 Acura RDX electrical system TSB (Bulletin B21-029 )

Bulletin Date: Dec. 3, 2021
Component: Electrical system.
Bulletin Summary: Service bulletin - by February of 2022, the current 3g network the vehicle connects to for services, will no longer be in-service. The telematics control unit (tcu) over the air update (ota) is required to connect to the volte network to CO
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX.

14 2019 Acura RDX electrical system TSB (Bulletin BBOM12032021901)

Bulletin Date: Dec. 3, 2021
Component: Electrical system.
Bulletin Summary: Dealer message - today, December 3, 2021, Acura is announcing a product improvement campaign (pic) for certain 2019-2021 rdx vehicles to update the telematics control unit (tcu) software for an upcoming network service change. Perform an in
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX.

15 2019 Acura RDX gasoline fuel system TSB (Bulletin BTI&10302021902)

Bulletin Date: Oct. 30, 2021
Component: Gasoline fuel system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2016-2020 mdxs, rdxs & tlxs with a client complaint of the malfunction indicator light (mil) on with the dtc p030x (cylinder misfire detected), p0171 & p0174 (re
Vehicles covered in this TSB:
2016 Acura MDX, 2017 Acura MDX, 2018 Acura MDX, 2019 Acura MDX, 2020 Acura MDX, 2016 Acura RDX, 2017 Acura RDX, 2018 Acura RDX, 2019 Acura RDX, 2020 Acura RDX, 2016 Acura TLX, 2017 Acura TLX, 2018 Acura TLX, 2019 Acura TLX, 2020 Acura TLX.

16 2019 Acura RDX power train TSB (Bulletin B21-028 )

Bulletin Date: Oct. 26, 2021
Component: Power train.
Bulletin Summary: Service bulletin - the mil comes on with dtc p061b (pcm internal malfunction) is stored.
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX, 2021 Acura TLX, 2022 Acura TLX.

17 2019 Acura RDX engine and engine cooling TSB (Bulletin B21-028 )

Bulletin Date: Oct. 26, 2021
Component: Engine and engine cooling.
Bulletin Summary: Service bulletin - the mil comes on with dtc p061b (pcm internal malfunction) is stored.
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX, 2021 Acura TLX, 2022 Acura TLX.

18 2019 Acura RDX electrical system TSB (Bulletin BPaS07232021)

Bulletin Date: Jul. 23, 2021
Component: Electrical system.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. Has agreed to a proposed class action settlement relating to infotainment system components on the 2019 and 2020 rdx. Ahm will provide additional details to its authorized Acura dealers if and
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX.

19 2019 Acura RDX visibility TSB (Bulletin BPaS07092021)

Bulletin Date: Jul. 9, 2021
Component: Visibility.
Bulletin Summary: Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2019-2021 rdxs with a client complaint of a rattle noise coming from the head-up display (hud). To better understand the cause of this condition, ahm would like
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX.

20 2019 Acura RDX electrical system TSB (Bulletin B20-053 )

Bulletin Date: Apr. 15, 2021
Component: Electrical system.
Bulletin Summary: Service bulletin - the mil is flashing with loss of power.
Vehicles covered in this TSB:
2019 Acura RDX, 2020 Acura RDX, 2021 Acura RDX.


Also see Common problems of Acura RDX.