
Why Did My Car Fail the Emissions Test? 7 Common Causes
Few things ruin a morning quite like leaving an emissions station with a failed inspection report in hand. It’s frustrating, inconvenient, and easy to feel stressed out about, especially if
HI-TECH Automotive is located at 150 Boone Hills Drive, St. Peters, MO 63376, approximately 15 minutes from Dardenne Prairie. Customers can call (636) 928-6050 for directions or to schedule an appointment.
Yes. HI-TECH Automotive welcomes customers from Dardenne Prairie and surrounding communities. Our services include brake repair, transmission service, air conditioning repair, oil changes, vehicle inspections, and steering and suspension repairs.
HI-TECH Automotive accepts appointments and also advertises walk-in services at their St. Peters location. Same day appointment depends on technician’s availability, service required and location’s schedule. It is advised to contact (636) 928-6050 before arriving.
Yes. HI-TECH Automotive provides Missouri safety and emissions inspections for qualifying vehicles. The team checks important safety components and can complete necessary repairs before reinspection when required.
Yes. HI-TECH Automotive provides routine maintenance and oil change services for Dardenne Prairie drivers. The shop offers conventional and full synthetic oil options, including Valvoline Restore & Protect oil, along with an oil filter replacement and a multi-point vehicle inspection.
Yes. Drivers from Dardenne Prairie can visit HI-TECH Automotive for vehicle air conditioning inspection, refrigerant recharging, compressor repair or replacement, leak detection, and cooling performance testing.
HI-TECH Automotive is open Monday through Friday, from 7:00 AM to 5:00 PM. The shop is located at 150 Boone Hills Drive, St. Peters, MO 63376. Dardenne Prairie customers can call (636) 928-6050 to schedule an appointment or discuss their vehicle service needs.
Disclaimer: HI-TECH Automotive is located in St. Peters, MO, and proudly serves customers from Dardenne Prairie, MO and surrounding areas. References to Dardenne Prairie, MO on this page indicate our service area and do not imply that we operate a physical repair shop in Dardenne Prairie, MO. Customers can visit our St. Peters repair shop for auto repair and maintenance services.

Few things ruin a morning quite like leaving an emissions station with a failed inspection report in hand. It’s frustrating, inconvenient, and easy to feel stressed out about, especially if

A road trip consists of miles of open road, not the shoulder of an interstate waiting for a tow truck. The difference between a relaxing vacation and an emergency roadside

When we detect a temperature level increase in a car’s thermometer, the first reaction is to panic since we believe that the situation is desperate, and the only solution is
Posted on Google![]()
Sonny NgTrustindex verifies that the original source of the review is Google.
Only two things matter when you need some work done on your cars....a trustworthy shop, and getting the job done right. Hi-Tech is 5 stars on both and it's my Go-To shop. Highly recommended.Posted on Google![]()
Beth DuncanTrustindex verifies that the original source of the review is Google.
The manager Ryan is trustworthy and great at explaining repairs in detail. He will give you the best price possible. You don’t have to worry about getting repairs you do not need! I highly recommend Midas on Mid Rivers.Posted on Google![]()
Kevin GentemanTrustindex verifies that the original source of the review is Google.
I had a problem with my Mercedes late in the day Tuesday about 430. I called to my favorite foreigne auto repair shop, didnt have any openings for almost 3 weeks. Ended up calling Hi Tech. They said drop it off, we will try to squeeze you in just for diagnosis. I had it towed there Tuesday night. I got a call at 1030 AM and told it would be good to go by the end of the day. 430 Wednesday I was picking it up. Thanks guys!Posted on Google![]()
Jacquie ParkerTrustindex verifies that the original source of the review is Google.
Our mechanic was very knowledgable and checked with us before doing any extra work. He was very professional and everything was done well and at a reasonable cost.Posted on Google![]()
Andrew JenkinsTrustindex verifies that the original source of the review is Google.
Tim and his team are fantastic. They fixed my fan quickly and with no issues, so now my truck is nice and warm!Posted on Google![]()
jake custerTrustindex verifies that the original source of the review is Google.
Fast and friendly

