2009 Acura TL Engine Problems
- Complaints
- 2about this part
- Share
- 5%of 42 total for the year
- Median mileage
- 186,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2009 Acura TL, 5% of the 42 complaints for this model year. Where a mileage was given, the median is 186,000 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.
“I've had my vehicle stop in the middle of the road due to a mechanical recall that went undiagnosed.( over oil consumption recall, in which I was completely unaware until finally receiving the letter prodivided) I was driving off of pleasant street in hanson ma, crossing onto the main road when my vehicle engine just shut down and froze the steering wheel. Also a police officer was on the scene to help me safely off the road. …”
NHTSA complaint #11251847, filed 2019-08, 186,000 miles“My 2009 Acura TL stalls for no apparent reason. I can be pulling out from a traffic light, pulling off after pausing at a stop sign, changing gears from drive to reverse, or just simply driving on the highway or a city street. My car can have a full tank of gas or less than half of a tank of gas, it can be cold or hot outside, it can be the first time I move my car for the day or the tenth time, etc. I have not been able to pinpoint the exact issue with my vehicle. …”
NHTSA complaint #10978653, filed 2017-04Related service bulletins
- 10159442Apr 30, 2019Service Bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ring's ability to scrape and return oil from the cylinder wall to…
- 10153886Feb 21, 2019Service Bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ring's ability to scrape and return oil from the cylinder wall to…
- 10152760Jan 16, 2019Dealer message - Today, January 16, 2019, Acura is announcing a warranty extension for certain 2009-14 Acura vehicles equipped with the 3.7L V6 engine to address client concerns…
- 10152759Jan 16, 2019Service bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ring's ability to scrape and return oil from the cylinder wall to…
- 10142625May 11, 2018Service bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ability to scrape and return oil from the cylinder walls to the…
- 10136440May 2, 2018Service bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ability to scrape and return oil from the cylinder walls to the…
- 10133026Mar 16, 2018Service bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ability to scrape and return oil from the cylinder walls to the…
- 10130041Jan 10, 2018Servicenews article - Some clients may complain that the Low Oil Pressure indicator comes on, requiring engine oil to be added, while others who routinely check the oil level as…
- 10127355Jan 10, 2018Servicenews article - Some clients may complain that the Low Oil Pressure indicator comes on, requiring engine oil to be added, while others who routinely check the oil level as…
- 10115771Aug 2, 2017Techline summary article - Some clients may complain that the Low Oil Pressure indicator comes on, requiring engine oil to be added, while others who routinely check the oil…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2014 | 1 | 6% |
| 2013 | 2 | 3% |
| 2012 | 18 | 14% |
| 2011 | 3 | 15% |
| 2010 | 2 | 3% |
| 2009 | 2 | 5% |
| 2008 | 10 | 8% |
| 2007 | 3 | 2% |
| 2006 | 10 | 4% |
| 2005 | 6 | 2% |
| 2004 | 6 | 1% |
| 2003 | 8 | 2% |
| 2002 | 6 | 2% |
| 2001 | 1 | 1% |
| 2000 | 6 | 2% |
| 1999 | 5 | 3% |
| 1996 | 1 | 4% |
Other parts of the 2009 Acura TL
19 complaintsBody and structure
6 complaintsVisibility (wipers, defrost, mirrors)
6 complaintsTransmission and drivetrain
5 complaintsElectrical system
3 complaintsBrakes
2 complaintsFuel system
2 complaintsSteering
2 complaintsBack-over prevention (rear camera)
1 complaintsOther or unknown
1 complaintsSeats
1 complaints
← All problems reported for the 2009 Acura TL
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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