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AL M
Lv 7
AL M asked in Cars & TransportationCar MakesAcura · 1 decade ago

2004 mdx smog test in CA?

My 04 MDX is due for its first smog test. I believe its an (auto) All wheel drive, with a locking rear diff. or VTM4 lock.

Does that mean, it is normally front or rear 2wd and only activates 4 wheels when it detects it needs to, and when the VTM4 button is pressed.

Just need to know if I need to go to a smog center that can smog 4 wheel drive vehicles?

1 Answer

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  • ?
    Lv 6
    1 decade ago
    Favorite Answer

    i believe the MDX can lock or unlock the rear wheels to go into 4wd

    but i dont remember

    but yea i believe it only engages if it detects road conditions

    talk to your local smog regulation, im sure they have done plenty of MDX's

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