There have been 9 technical service bulletins issued for the 2019 Acura Rlx Hybrid.
| Bulletin Date: | Sep. 18, 2020 |
| Component: | Engine gasoline belts and associated pulleys. |
| Bulletin Summary: | Service bulletin - the timing belt area chirps after the engine warms up. |
| Vehicles covered in this TSB: |
2014 Acura MDX,
2015 Acura MDX,
2016 Acura MDX,
2017 Acura MDX,
2018 Acura MDX,
2019 Acura MDX,
2019 Acura Mdx Sport Hybrid,
2016 Acura RDX,
2017 Acura RDX,
2018 Acura RDX,
2014 Acura RLX,
2015 Acura RLX,
2016 Acura RLX,
2017 Acura RLX,
2018 Acura RLX,
|
| Bulletin Date: | Sep. 15, 2020 |
| Component: | Power train:automatic transmission:internal:gears. |
| Bulletin Summary: | "service bulletin - when the pcm detects a malfunction in one of the odd number transmission gears, it will set one of the following dtcs: -p073f (unable to engage gear 1) -p074b (unable to engage gear 3) -p074d (unable to engage gear 5) |
| Vehicles covered in this TSB: |
2014 Acura Rlx Hybrid,
2016 Acura Rlx Hybrid,
2017 Acura Rlx Hybrid,
2018 Acura Rlx Hybrid,
2019 Acura Rlx Hybrid,
2020 Acura Rlx Hybrid.
|
| Bulletin Date: | Sep. 15, 2020 |
| Component: | Automatic transmission control module (tcm, pcm). |
| Bulletin Summary: | "service bulletin - when the pcm detects a malfunction in one of the odd number transmission gears, it will set one of the following dtcs: -p073f (unable to engage gear 1) -p074b (unable to engage gear 3) -p074d (unable to engage gear 5) |
| Vehicles covered in this TSB: |
2014 Acura Rlx Hybrid,
2016 Acura Rlx Hybrid,
2017 Acura Rlx Hybrid,
2018 Acura Rlx Hybrid,
2019 Acura Rlx Hybrid,
2020 Acura Rlx Hybrid.
|
| Bulletin Date: | Sep. 15, 2020 |
| Component: | Exhaust system emission control. |
| Bulletin Summary: | "service bulletin - when the pcm detects a malfunction in one of the odd number transmission gears, it will set one of the following dtcs: -p073f (unable to engage gear 1) -p074b (unable to engage gear 3) -p074d (unable to engage gear 5) |
| Vehicles covered in this TSB: |
2014 Acura Rlx Hybrid,
2016 Acura Rlx Hybrid,
2017 Acura Rlx Hybrid,
2018 Acura Rlx Hybrid,
2019 Acura Rlx Hybrid,
2020 Acura Rlx Hybrid.
|
| Bulletin Date: | Sep. 15, 2020 |
| Component: | Automatic transmission control module (tcm, pcm). |
| Bulletin Summary: | Dealer message - today, September 15, 2020, Acura is announcing a stop sale and emissions recall for certain 2017-2020 mdx sport hybrid and 2014, 2016-2020 rlx sport hybrid vehicles that may not properly clear specific diagnostic trouble CO |
| Vehicles covered in this TSB: |
2017 Acura Mdx Sport Hybrid,
2018 Acura Mdx Sport Hybrid,
2019 Acura Mdx Sport Hybrid,
2020 Acura Mdx Sport Hybrid,
2014 Acura Rlx Hybrid,
2016 Acura Rlx Hybrid,
2017 Acura Rlx Hybrid,
2018 Acura Rlx Hybrid,
2019 Acura Rlx Hybrid,
2020 Acura Rlx Hybrid.
|
| Bulletin Date: | Sep. 15, 2020 |
| Component: | Exhaust system emission control. |
| Bulletin Summary: | Dealer message - today, September 15, 2020, Acura is announcing a stop sale and emissions recall for certain 2017-2020 mdx sport hybrid and 2014, 2016-2020 rlx sport hybrid vehicles that may not properly clear specific diagnostic trouble CO |
| Vehicles covered in this TSB: |
2017 Acura Mdx Sport Hybrid,
2018 Acura Mdx Sport Hybrid,
2019 Acura Mdx Sport Hybrid,
2020 Acura Mdx Sport Hybrid,
2014 Acura Rlx Hybrid,
2016 Acura Rlx Hybrid,
2017 Acura Rlx Hybrid,
2018 Acura Rlx Hybrid,
2019 Acura Rlx Hybrid,
2020 Acura Rlx Hybrid.
|
| Bulletin Date: | Aug. 6, 2020 |
| Component: | Engine and engine cooling. |
| Bulletin Summary: | Service bulletin - the timing belt area makes a chirping noise after the engine warms up. |
| Vehicles covered in this TSB: |
2014 Acura MDX,
2015 Acura MDX,
2016 Acura MDX,
2017 Acura MDX,
2018 Acura MDX,
2019 Acura MDX,
2019 Acura Mdx Sport Hybrid,
2014 Acura RLX,
2015 Acura RLX,
2016 Acura RLX,
2017 Acura RLX,
2018 Acura RLX,
2019 Acura RLX,
2014 Acura Rlx Hybrid,
2015 Acura Rlx Hybrid,
2016 Acura Rlx Hybrid,
2017 Acura Rlx Hybrid,
2018 Acura Rlx Hybrid,
2019 Acura Rlx Hybrid,
2015 Acura TLX,
2016 Acura TLX,
2017 Acura TLX,
2018 Acura TLX,
2019 Acura TLX.
|
| Bulletin Date: | Feb. 21, 2020 |
| Component: | Electrical system. |
| Bulletin Summary: | Service bulletin - there is a high-pitched sound from the speakers while on a bluetooth handsfreelink (hfl) call. |
| Vehicles covered in this TSB: |
2018 Acura RLX,
2019 Acura RLX,
2020 Acura RLX,
2018 Acura Rlx Hybrid,
2019 Acura Rlx Hybrid.
|
Also see
Acura vehicle common problems.