Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Acura TL BaseFACTORY OEM SERVICE PROCEDURE
Transmission Installation
Special Tools Required
- 2008 V6 Attachment Arm SIL02C000033
- Engine Support Hanger, A and Reds AAR-T1256*
- Engine Hanger Balance Bar VSB02C000019*
- Subframe Adapter VSB02C000016*
*: Available through the Acura Tool and Equipment Program 888-424-6857.
NOTE:
Use fender covers to avoid damaging painted surfaces.
- If you did not clean the ATF cooler after removing the transmission, and you are installing an overhauled or remanufactured transmission, clean the ATF cooler (see ATF COOLER CLEANING ), failure to do this can cause a repeat transmission failure.
- Install a new O-ring (A) on the torque converter (B), then install the torque converter on the mainshaft (C).NOTE: Make sure the torque converter is fully engaged on the mainshaft, the stator shaft, and the ATF pump drive gear. Failure to do so will result in severe transmission or engine damage.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.