At South Platte Auto Center LLC in Sterling, CO we implement today’s latest automotive technology. We are equipped to handle all major and minor auto repair services on domestic vehicles. We have 3 Master ASE certified technicians and specialize in GM, Ford, Dodge, Diesel Repairs and Diesel Performance. Call and speak with a member of our staff today about scheduling your maintenance work. Listed below are just some of our top service maintenance repairs.

Oil and Oil Filter Service.  Experts recommend changing the oil and oil filter in your vehicle every 3 months or 6,000 miles, which ever is first. It’s an essential way to maximize engine protection. Oil changes at 7,500 miles are usually too long an interval for most common driving conditions.

Cooling System Service flush cooling system, includes a pressure test, check hoses, cap and check connection.

Air Conditioning Service involves one of our trained air conditioning specialists will inspect your car’s air conditioner, and all AC lines, evaporator, and compressor for leaks and wear.

Driveline Service includes removal of old worn out gear oil from the front and rear differential and transfer case.

Fuel/Air Induction Cleanup using specialized equipment that will quickly and effectively clean intake manifold, ports, intake valves, and combustion chamber. Install injector cleaning additive in tank. This service will restore lost power and performance and will reduce harmful exhaust emissions.

Power Steering Flush includes using a powerful cleaner to dissolve gum and varnish in your car’s power steering unit. Next, we will flush old, worn-out contaminated fluid and install fresh new fluid fortified with a special antioxidant and anti-wear ingredients to prevent expensive mechanical failure.

Transmission Service uses the latest in state-of-the-art technology. We will install a safe and effective cleaner to suspend harmful varnish and sludge from the transmission valve body, torque converter, and lines. We will also add new high-tech fluid with conditioners.

Below are some of the many other repair services that we offer:

•Air Filter Replacement 
•Air Conditioning Service
•Axle Replacement
•Belt & Hose Replacement
•Battery Replacement
•Clutch Repair
•Exhaust System
•Gas Service
•Fuel Injection Service
Oil Change & Lube
•Vehicle Preventative Maintenance
•Power Steering
•Radiator Service
•Replace Light Bulbs
•Suspension Work
•Aftermarket Service
•Diesel Service
•Fleet Service
•Computer Diagnostics Testing
•DOT Inspections


Jasperlogox300JASPER ENGINES AND TRANSMISSIONS INSTALLER   We proudly recommend JASPER who has been the industry leader since 1942 for our vehicle engine, transmission & differential repairs. Why JASPER?

1. PROVEN, an Industry leader since 1942 with engines, transmissions & differentials throughout the USA.  For more than 75 years continually "Perfecting the Art of Remanufacturing".
2. QUALITY,  JASPER® remanufactured products exceed factory specifications and improve OEM inherent design flaws with updated parts and precise machining.  
3. CONTINUALLY TESTING & IMPROVING, Live run computer assisted testing to assure trouble-free performance and peace of mind for their customers who depend on it with a Research & Design team looking to improve the process.  


JASPER Authentic Built in USA      JASPER Diesel Engines      Used vs. JASPER?      Performance JASPER Products      Transmissions      Do you like your vehicle? Keep it!      Differential Brochure      Differential Pamphlet      Marine      Fleet Solutions


DIFFERENTIAL REPLACEMENT We install JASPER® Differentials which are completely remanufactured to meet or exceed OEM specifications with a 3 YEAR | 100,000 MILE nationwide parts & labor warranty remanufactured rear axle assemblies and differentials because every one of them goes through our extensive "Do It Right" process that ensures worry-free operation which is why we choose JASPER® Differentials every time here at our shop!

Fleet ButtonFLEET SERVICE PROGRAM   Our Fleet business customers get the highest priority to keep them on the road.

napa NAPA AutoCare   Certified Auto Care and Truck Care Center with their 24 Months | 24,000 Nationwide Warranty.

ase.badge.365ASE CERTIFIED TECHNICIANS,  Know the advantages of trusting only ASE Certified automotive technicians.

Complete Duramax Diesel Repairs Everything from standard service to major work.
Trust South Platte Auto Center LLC to have the right training, diagnostic equipment and parts to get the job done right!

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South Platte Auto Center LLC

location small143 Edwards Ave
Sterling, CO 80751


CALL:  (970) 522-7501

FAX: (970) 522-7272

Shop Hours

Weekdays:   7:30 AM - 5:30 PM
Saturdays: 7:30 AM - 12:00 PM
Sundays: CLOSED