Globe Auto Tech at 3652 University Ave B holds brake-and-lamp inspection certification and has operated as a sole proprietorship since 2007, covering everything from smog checks to full engine overhauls. Dealers prepping used vehicle inventory for retail send cars to the shop for pre-sale smog and brake-lamp certification through North Park Auto Sales & Service on El Cajon Blvd. The bay handles catalytic converter replacement, clutch rebuilds, muffler fabrication, HID lighting upgrades, and car stereo installation alongside routine oil changes and tune-ups. Import owners needing specialized timing chain or valve adjustment work are connected with Miguel's Auto Service on 30th St for jobs exceeding the shop's single-lift capacity. The shop's most technical offering is complete engine performance diagnosis paired with BAR-protocol emissions failure analysis for vehicles that have failed California smog standards on their initial test.