A Queens used-car dealer will be driving off into the sunset — unless a judge overturns sanctions from the state Department of Motor Vehicles.

Auto Palace of Woodside was hit with two rulings: One would suspend its business certificate for 90 days; the other would revoke it permanently.

The dealership is going to Queens Supreme Court to fight the rulings, which were based on violations including charging customers for DMV and other documents that Auto Palace never filed. The dealership denies the accusations.

On another front, Auto Palace, which received an F grade from the Better Business Bureau, also faces a possible revocation of its business license by city regulators, sources told The Post.