2019 Acura TLX Transmission and drivetrain Problems
- Complaints
- 11about this part
- Share
- 12%of 93 total for the year
- Median mileage
- 22,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 11 complaints about the transmission and drivetrain of the 2019 Acura TLX, 12% of the 93 complaints for this model year. Where a mileage was given, the median is 22,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My car stalled for the second time on june 12, 2019. First time was march 31, 2019. Since I already got the recall notice (NHTSA recall 19v-060) before the first time, I took it to the dealer and they said they fixed the issue by doing a software update. However, even after the software update, it stalled again on june 12th, 2019. It looks like either a new issue or their software update did not fix it. There is also a possibility of the updated software having new bugs. …”
NHTSA complaint #11222008, filed 2019-06, 3,900 miles“When I back out of somewhere and select `drive' on the transmission there is a delay of 2 seconds to 5 seconds before it engages in 'drive' .that is a long time when a person is pulling out on an arterial. The acceleration iwhen in 'drive' is not consistent with a similar hesitation. From the time the accelerator has been pressed it could be 2 to 5 seconds before it begins to move. …”
NHTSA complaint #11363827, filed 2020-10, 22,000 miles“I was pulling on to interstate 5 when attempting lane change I accelerated with no success. The gas pedal was pressed harder and still no acceleration and that went on for at least 3 to 4 seconds. This happens to me every day. I have tried different brands of fuel but always premium and that has made no changes. The vehicle had a fuel system recall which made little if any improvement when it was performed over a year ago.”
NHTSA complaint #11417766, filed 2021-05“This car exhibits rumbling when goinin to a decreasing downward motion as if its trying to change gear but cant. coming home from a doctors appointment last month it was raining an coming up to the top of a very small hill and just as i hit the top at the point the shocks start to lift up I almost lost control. This is not the first time its happened. It usually happens in a decelerating turn. but I have tried to get appointments with Huntsville and nashvile dealerships. …”
NHTSA complaint #11603947, filed 2024-07“In 2022, my 2019 Acura TLX A-Spec received a warranty engine replacement due to a spun bearing. At that time, recall 23V-751 (connecting rod bearing defect) did not yet exist. Recently, the replacement engine developed a pronounced knocking/ticking noise at idle and during light acceleration. Multiple independent mechanics and an Acura service department confirmed the noise is abnormal and consistent with connecting rod bearing wear as described in the recall. Acura advised that my VIN is not included in the recall because the original engine was replaced. …”
NHTSA complaint #11697869, filed 2025-11Related service bulletins
- 10182001Oct 28, 2020Service Bulletin - The transmission has intermittent harsh or jerky upshifts with steady acceleration.
- 10154478Mar 7, 2019"Service Bulletin - The vehicle may exhibit several of the following symptoms: - Multiple indicators are on. - No communication with the i-HDS. - The option fuse (7.5 A) is…
- 10145396Sep 18, 2018Service bulletin - The transmission end cover leaks on vehicles with 9-speed A/T. During assembly, the transmission end cover sealing gasket gets torn.
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 2 | 40% |
| 2023 | 2 | 18% |
| 2022 | 10 | 40% |
| 2021 | 28 | 39% |
| 2020 | 7 | 11% |
| 2019 | 11 | 12% |
| 2018 | 11 | 11% |
| 2017 | 18 | 25% |
| 2016 | 15 | 14% |
| 2015 | 161 | 47% |
Other parts of the 2019 Acura TLX
32 complaintsFuel system
27 complaintsEngine cooling
13 complaintsElectrical system
12 complaintsOther or unknown
11 complaintsBrakes
7 complaintsVehicle speed control
6 complaintsForward collision avoidance
5 complaintsSuspension
3 complaintsBody and structure
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsExterior lighting
1 complaints
← All problems reported for the 2019 Acura TLX
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology