Everything To Know About Harbor Freight's Fancy Maddox Screen Code Readers

Harbor Freight sells four Maddox screen readers, from the $45 Maddox MR5 to the $249 Maddox MR16, with improved diagnostics ...
GM Authority

Did You Know Your GM Vehicle Has An Automatic Engine Shutoff?

For the 2026 model year, nearly every GM vehicle includes some version of an automatic engine shutoff system. Now, GM ...
TwistedSifter on MSN

A Car Owner Shared A $10 Hack For Cleaning His Engine Without Taking It Apart

The post A Car Owner Shared A $10 Hack For Cleaning His Engine Without Taking It Apart first on TwistedSifter. I don’t know ...