2777 Dunn Rd.
St. Louis, MO. 63136
All forms of payment are accepted, except personal checks.
|Monday||8AM - 5PM|
|Tuesday||8AM - 5PM|
|Wednesday||8AM - 5PM|
|Thursday||8AM - 5PM|
|Friday||8AM - 5PM|
|Saturday||8AM - NOON|
Tune Ups & Emissions
Engine running poorly? Strange odors? Poor gas mileage? Or just time for a scheduled maintenance. Certified Transmission & Auto Repair is your solution.
Tune ups have changed over the years, but the way a engine works has not. Clean gas and clean air must flow properly into your engine where your spark plugs ignite it to make the power needed to move your vehicle. Clogged fuel injectors, dirty air, fuel filters and corroded spark plugs will rob your engine of power and fuel efficiancy and or damage your cataytic converters. Prevent these problems with a tune up and fuel system cleaning today.
Emissions and catalytic converters emissions testing in Missouri is state required. The best way to make sure you pass is by keeping your car maintained by following the factory recommended maintenance schedule. But what if you don't pass? First don't panic Certified Transmission & Auto Repair experts and MRRT (Missouri Recognized Repair Technician Certified), so we can diagnose and repair your vehicles emissions system and get you on the road again ASAP.
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Call Today! (314) 869-1611
Why Use Certified Transmission & Auto Repair?
|Family Owned and Operated||'A' Rating with the BBB||ASE Master Certified||All Work Guaranteed|