Forum Discussion

FIRE_UP's avatar
FIRE_UP
Explorer
Apr 18, 2016

Annual "Smog Check" on Diesel Motor homes, where?

Gang, I don't seem to recall any previous threads about this subject so, I thought I'd bring it up. Just wondering. When we were considering moving from San Diego to Arizona, I called the AZ Departm...
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Kayteg1's avatar
Kayteg1
Explorer II
Apr 19, 2016
The deal is that diesels in vehicles of GVW of 15,000lb or more don't have smog checks, but they fall under "20 years old rule"
Meaning once the engine turns 20 - it has to be replaced with new model.
As the linked notice says - RV are exempt.

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