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Service bulletins for the 2006 Acura TL

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

40 on file from NHTSA, as of 2026-10-19.

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By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
DLR MSG - RFP -2018-03-12. Service bulletin. ENGINE. Dealer 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 Pedal Position Sensor A/B Incorrect Voltage Correlation) stored and poor engine performance. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting any further repair of any kind.
BER16040A2016-11-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ENGINE. ENGINEERING REQUEST FOR INVESTIGATION OF THE HANDSFREELINK (HFL) NOT WORKING OR THE BATTERY BEING TOO LOW TO START THE ENGINE.
B-PAS-04132016-92016-11-02. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ENGINE. DEALER MESSAGE - REQUEST FOR PARTS TO INVESTIGATETHE HANDSFREELINK (HFL) NOT WORKING OR THE BATTERY BEING TOO LOW TO START THE ENGINE.
08-0572016-07-07. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
IN-27-142014-04-11. Service bulletin. ENGINE; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. ACURA: THE MALFUNCTION INDICATOR LAMP (MIL) IS ON, WITH DTC P2138 (ACCELERATOR PEDAL POSITION SENSOR A/B INCORRECT VOLTAGE CORRELATION), AND HAVE POOR PERFORMANCE IN ENGINE. MODEL 2004-2008 TL, TSX. *PE
IN-2-11-142014-02-28. Service bulletin. ENGINE; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. HONDA: SOME VEHICLES MAY DISPLAY A MALFUNCTION INDICATOR LAMP WITH THE STORED DTC P2138 (ACCELERATOR PEDAL POSITION SENSOR A/B INCORRECT VOLTAGE CORRELATION). THERE MAY ALSO BE POOR ENGINE PERFORMANCE. AHM IS ATTEMPTING TO COLLECT SPECIFIC PARTS FROM THE VEHICLE BEFORE ANY FURTHER EFFORT TOWARD REPAIRS. *JS
IN-09-102014-01-29. Service bulletin. ENGINE; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. ACURA: DUE TO ACCELERATOR PEDAL POSITION SENSOR A/B INCORRECT VOLTAGE CORRELATION, ENGINE POOR PERFORMANCE AND MALFUNCTION INDICATOR LAMP (MIL) IS ON WITH DIAGNOSTIC TROUBLE CODE (DTC) 02138, AN INVESTIGATION WILL CHECK CAUSE OF CONDITION. MODEL 2004-2008 TX, TSX. *PE
SB-06-0232011-11-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). ACURA: THE ENGINE COOLANT TEMPERATURE INPUT IN MISINTERPRETED BY THE ECM/PCM/ THE MIL COMES ON. *PE
SB-11-0072011-08-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. HONDA ACURA: THERE IS A KNOCKING OR VIBRATION FROM UNDER THE FRONT OF THE VEHICLE WHILE DRIVING DUE TO HIGH TEMPERATURES THAT CAUSED THE FRONT ENGINE MOUNT TO CRACK. *RM
10062007-03-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TROUBLE SHOOTING B-CAN AND F-CAN DTC'S. *KB
090120052005-12-14. Service bulletin. ENGINE AND ENGINE COOLING. TAKING THE MYSTERY OUT OF THE MAINTENANCE MINDER SYSTEM. SERVICENEWS. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.