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.
New ATF DW-1 Now Available (B10110H)
Reference number: B10110H
NEW ATF DW-1 NOW AVAILABLE
TECHNICAL SERVICE BULLETIN
| ACURA: | All Acura Models |
| APPLIES TO: | General Information |
SERVICE INFORMATION
Acura parts stock has a new ATF available. It's called ATF DW-1 and it replaces ATF-Z1. It's been designed to improve transmission performance when it's cold, which helps with fuel economy.
ATF DW-1 is the factory fill for all '11 Acura models. Eventually it will be our only ATF, but you can keep using ATF-Z1 in all '10 and older models for now. However, make sure that you DO NOT use ATF-Z1 in any '11 and newer models.
ATF DW-1 is available in 1-quart bottles (P/N 08200-9008A).
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.