What is the engine code for a 2006 Acura TL?
The engine code for the 2006 Acura TL in North American specification is J32A3 — a 3.2-liter V6 with i-VTEC that powered the TL’s second-generation lineup. This code identifies the J-series family and the specific 3.2L V6 variant used that year.
Understanding the engine code
In Honda and Acura nomenclature, the first letter indicates the J-series V6 family. The “32” denotes a 3.2-liter displacement, and the “A3” is the revision code for the variant used in the 2004–2008 TL generation. For the 2006 TL, this is the standard engine code applied to the U.S. market.
- J = J-series V6 family
- 32 = 3.2-liter displacement
- A3 = specific variant used in the 2004–2008 TL generation
Concluding: The J32A3 designation helps technicians and parts suppliers match the correct components to the 2006 TL’s engine.
Variant insights
The J32A3 is a 3.2-liter V6 equipped with i-VTEC, introduced with the 2004–2008 TL generation. It represents the mid-cycle update from earlier J-series 3.2L engines and is distinguished from other J-series variants by production revisions and specific hardware used in the TL lineup.
Where to locate the engine code on the vehicle
To verify the engine code on a specific car, you can check several official and practical sources. The code is stamped on the engine block and is listed in the vehicle’s build information and service manuals. Visual checks are often the quickest method for owners.
- Engine block stamping: look for the sequence on the side of the block near the timing area or near the cylinder head.
- Valve cover or timing cover area can also bear the J32A3 stamp.
- VIN and door jamb stickers or the factory window sticker reference the engine code for your configuration.
Concluding: If you want a quick confirmation, cross-check the engine stamping with the VIN and the service manual for your specific 2006 TL.
Why the engine code matters for maintenance and parts
The engine code matters because it helps you source the correct OEM parts and compatible aftermarket components. While many 3.2L V6 engines share family features, the J32A3 variant has specific parts, timing components, and tolerances that differ from other J-series versions.
- Parts compatibility: water pumps, oil seals, timing components, and gaskets can vary by variant.
- Service bulletins and recalls often reference the exact engine code (J32A3).
- VIN-based part lookup and dealer documentation rely on the correct engine code for accuracy.
Concluding: Knowing the engine code reduces guesswork when ordering parts or requesting service information.
Summary
The 2006 Acura TL uses the J32A3 engine code, indicating a 3.2-liter V6 i-VTEC from Honda’s J-series. This code aids in parts sourcing, service notes, and accurate vehicle documentation. For precise confirmation, consult the owner's manual, service records, or a Honda/Acura dealer using the vehicle’s VIN.
