2006 Acura TL Electrical system Problems
- Complaints
- 31about this part
- Share
- 13%of 247 total for the year
- Median mileage
- 75,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 31 complaints about the electrical system of the 2006 Acura TL, 13% of the 247 complaints for this model year. Where a mileage was given, the median is 75,000 miles. 2 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The bluetooth audio unit on my 2006 Acura TL has short circuited and is draining my battery causing the ignition system issues when starting the car in the morning. The short circuit had occurred due to the audio unit being placed above the rearview mirror console, this location is exposed to sunlight which in turn causes the components to heat up and damage the audio unit.”
NHTSA complaint #10505387, filed 2013-04, 72,000 miles“I was driving home from work on a very busy street, driving about 55 miles an hour. It was dark and raining and my car completely shut down! No headlights, no dashboard lights and nothing was running...it completely shut off no hazard lights either! Luckily I was able to pull off to the side. I pulled my key out of the ignition, then put it back in and nothing happened. I repeated putting my key in the ignition and it started back up. I was able to drive the car home. …”
NHTSA complaint #10662085, filed 2014-12, 152,000 miles“My 2006 Acura TL hands free link stopped working. I tried to reboot the system but the screen never changed from the rebooting message. A few days later the battery died. I had the battery replaced and had to enter new codes in the radio and navigation systems. Now the navigation and radio do not communicate so there is no voice for the navigation, the clock will not reset and the bluetooth still doesn't work. On top of that, my transmission blew and so did the power steering pump. …”
NHTSA complaint #10553033, filed 2013-11, 80,000 miles“My car battery kept dying every 3 months, I even got a new battery and my car was still dying. I was stranded at the bank in a parking lot, my driveway, and at work. After it died again and wouldn't start with a new battery I called the dealership. They stated it is my blue tooth, which hadn't been working, that is draining my battery and they have seen it in my model and year. I had to pay $100 to have it disconnected and they want to charge me $400 to have it replaced. I replaced it and now they wont reimburse me. …”
NHTSA complaint #10587511, filed 2014-05, 65,000 miles“I replaced the car battery and within 4 days of being parked it was dead. The blue tooth hands free module continually tries to boot up even when the car is turned off and will leave you stranded if you park the car for a few days even with a brand new battery. I called the customer care line and they said they stopped making the part so the car must be parked with a trickle charger on it. There are only 64000 miles on the vehicle. The company should at the very least have somewhere the part can be repaired at. They just said they were only required to make parts available for 10 years.”
NHTSA complaint #11123362, filed 2018-08, 64,000 milesRelated service bulletins
- 10084166May 12, 2016Dealer message - ahm is investigating client complaint of handsfreelink not working or battery being too low to start the engine. Prior to performing any repair, please send…
- 10084285Apr 29, 2016Ahm is investigating customer complaint of the handsfreelink not working or the battery being too low to start the engine. Please send specific parts to ahm prior to attemping…
- 10084268Apr 25, 2016Ahm is investigating customer complaint of the handsfreelink not working or the battery being too low to start the engine. Please send specific parts to ahm prior to attemping…
- 10084265Apr 25, 2016Engineering request for investigation of the handsfreelink (hfl) not working or the battery being too low to start the engine.
- 10083835Apr 13, 2016Dealer message - request for parts to investigatethe handsfreelink (hfl) not working or the battery being too low to start the engine.
- 10198910Mar 30, 2016HandsFreeLink (HFL) Doesn?t Work, or Battery Is Too Low to Start the Engine: The HandsFreeLink (HFL) system doesn?t work, and/or the battery sometimes won?t start the vehicle.
- 10191130Mar 30, 2016SYMPTOM The HandsFreeLink (HFL) system doesnt work, and/or the battery sometimes wont start the vehicle. PROBABLE CAUSE The HFL control unit has an internal problem, which…
- 10099406Mar 29, 2016Service bulletin - handsfreelink (hfl) doesnt work, or battery is too low to start the engine
- 10141148Jan 29, 2014Dealer message - American Honda (AHM) is investigating certain 2004-2008 TLs & TSXs with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC P2138 (Accelerator…
- 10043249Jan 12, 2012Acura: update on some model vehicles regarding testing of alternators with the gr8 alternator/starter tester (ast) module that is installed on gr8 diagnostic battery station.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2013 | 6 | 10% |
| 2012 | 11 | 8% |
| 2010 | 2 | 3% |
| 2009 | 3 | 7% |
| 2008 | 15 | 12% |
| 2007 | 25 | 20% |
| 2006 | 31 | 13% |
| 2005 | 28 | 7% |
| 2004 | 11 | 2% |
| 2003 | 15 | 4% |
| 2002 | 12 | 4% |
| 2001 | 5 | 3% |
| 2000 | 25 | 10% |
| 1999 | 58 | 37% |
| 1998 | 3 | 15% |
| 1997 | 8 | 35% |
| 1996 | 2 | 8% |
Other parts of the 2006 Acura TL
85 complaintsBody and structure
64 complaintsOther or unknown
44 complaintsSteering
28 complaintsTransmission and drivetrain
19 complaintsBrakes
13 complaintsEngine
10 complaintsSuspension
9 complaintsVehicle speed control
9 complaintsWheels
7 complaintsElectronic stability control
6 complaintsVisibility (wipers, defrost, mirrors)
5 complaints
← All problems reported for the 2006 Acura TL
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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