Engine and Transmission Repair and Replacements

Upgrade Your Vehicle's Engine or Transmission

Roy's Auto Repair can repair or replace your engine or transmission and add years to the life of your car, truck or van. When you are unsure what issue is affecting your automobile, bring it in to our knowledgeable, ASE Masters Technicians and they will effectively diagnose any problems.

All Engine Work Covered by Warranties

Roy's Auto Repair offers used and re-manufactured engines and transmissions. Our used engines and transmission come with a 24-month, 24,000-mile warranty. Our re-manufactured engines and transmissions come with a 3-year, 100,000-mile warranty.

Angie's List Award Winners

Roy's Auto Repair and Tires has been an Angie's List Super Service Award Winner for the past six years in a row. Just 1% of businesses on Angie's List have been honored with this award three years in a row, so we are especially proud to have won for six straight years.
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Roy's Auto Repair and Tires has been serving the West County Area of Missouri since 1982.
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