Benchmark Transmission & Auto Care 128 Patriot Drive, Suite 1Middletown, DE, 19709 View Phone 302-376-6510 128 Patriot Drive, Suite 1Middletown, DE 19709 View Website Experience & Reliability In Business Since: 1967 BBB Rating Available Family Owned & Operated ASE Certified Master Technicians About Send to My Email Send to My Phone Print this Page