There have been 2 technical service bulletins issued for the 2021 Acura MDX.
| Bulletin Date: | Mar. 28, 2023 |
| Component: | Engine and engine cooling. |
| Bulletin Summary: | Dealer message - american Honda motor CO. , inc. (ahm) is investigating certain 2020-2022 mdxs & rdxs with a client complaint of the check engine light (cel) on & the dtc p0087 (fuel rail pressure too low [loss of fuel pressure]) stored. In |
| Vehicles covered in this TSB: |
2020 Acura MDX,
2021 Acura MDX,
2022 Acura MDX,
2020 Acura RDX,
2021 Acura RDX,
2022 Acura RDX.
|
| Bulletin Date: | Mar. 28, 2023 |
| Component: | Gasoline fuel system. |
| Bulletin Summary: | Dealer message - american Honda motor CO. , inc. (ahm) is investigating certain 2020-2022 mdxs & rdxs with a client complaint of the check engine light (cel) on & the dtc p0087 (fuel rail pressure too low [loss of fuel pressure]) stored. In |
| Vehicles covered in this TSB: |
2020 Acura MDX,
2021 Acura MDX,
2022 Acura MDX,
2020 Acura RDX,
2021 Acura RDX,
2022 Acura RDX.
|
| Bulletin Date: | Mar. 13, 2023 |
| Component: | Engine and engine cooling. |
| Bulletin Summary: | Dealer message - american Honda motor CO. , inc. (ahm) is investigating certain 2020-2022 mdxs & rdxs with a client complaint of the check engine light (cel) on & the dtc p0087 (fuel rail pressure too low [loss of fuel pressure]) stored. In |
| Vehicles covered in this TSB: |
2020 Acura MDX,
2021 Acura MDX,
2022 Acura MDX,
2020 Acura RDX,
2021 Acura RDX,
2022 Acura RDX.
|
| Bulletin Date: | Mar. 13, 2023 |
| Component: | Gasoline fuel system. |
| Bulletin Summary: | Dealer message - american Honda motor CO. , inc. (ahm) is investigating certain 2020-2022 mdxs & rdxs with a client complaint of the check engine light (cel) on & the dtc p0087 (fuel rail pressure too low [loss of fuel pressure]) stored. In |
| Vehicles covered in this TSB: |
2020 Acura MDX,
2021 Acura MDX,
2022 Acura MDX,
2020 Acura RDX,
2021 Acura RDX,
2022 Acura RDX.
|
Also see
Common problems of Acura MDX.