Frankly, I'd be surprised if any of you didn't already own some kind of OBD-II scanner, but today's a great chance to upgrade to a Bluetooth model if you haven't already. This one is guaranteed to work with the powerful Torque Android app to collect advanced driving statistics and diagnostics. If you want something a little simpler, there's also a wired model on sale for a few bucks less.

If you ever come across a stubborn nut that you can't remove from a bolt, it's good to have a nut cracker handy as a last resort. $10 for this Craftsman model is a very good deal.

Craftsman Nut Cracker | $10

Today only, you can save 10% (up to $50) on any local automotive deal from Groupon with promo code AUTO10. Savings are in addition to whatever deal the Groupon itself is offering. [Groupon]

10% Off Local Automotive Deal | Groupon | Promo Code AUTO10

Odds are, you probably have some kind of streaming box hooked up to your main TV, but today's a great opportunity to outfit the rest of the screens in your house. Amazon's Deal of the Day is a $37 Roku LT, or you can opt for a fully loaded Roku 3 from Newegg for $72. Either way, you get access to Roku's industry-leading lineup of over 1000 channels.

Roku LT | $37

Refurb Roku 3 | $72 | Promo Code EMCYTZG324






Home Theater

TVs and Projectors

Media Players

Sound and Accessories



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