MAKING DIESELS GREAT AGAIN
Why choose us
Our mission at STL Diesel is to diagnose and repair vehicles to the highest level of industry standards. We have a high regard for our customer's time and money. We provide a family style interaction from the first greeting to the final product delivery. We treat every vehicle like it was our very own. We provide the knowledge of maintenance and repair needed to keep our customer's vehicles running safely and efficiently for many miles.
Meet our TeamStart with setting up your Appointment with us Today!
Providing our FREE Multi-point inspection to ensure all our customer's vehicles are safe for travel
Our top of the line Diagnostic Equipment provides a high quality and accurate diagnosis for your diesel truck
Our customized "Health" assessment of your diesel truck will provide you the information needed to continue keeping your diesel truck running properly
MAKING DIESELS GREAT AGAIN
Maintain your Diesel
Fuel Injection Cleaning Service
- Improved fuel efficiency
- Enhanced engine performance
- Reduced emissions
- Prevention of engine damage caused by clogged or faulty injectors
Cooling System Service
- Removes corrosion, tough residues, built-up scale, oil, and harsh mineral deposits
- Protects against foaming and corrosion and restores critical coolant additive balance and coolant pH.
Oil change with EPR/DOC Cleaning
- EPR® softens and dissolves hard-to-remove deposits from piston rings and cleans micro passageways to maintain the critical hydraulic function of components
- DOC® Maintains like-new diesel engine power and performance and prevents sludge with soot scatter technology
Fuel Injection Cleaning Service
- Improved fuel efficiency
- Enhanced engine performance
- Reduced emissions
- Prevention of engine damage caused by clogged or faulty injectors
Cooling System Service
- Removes corrosion, tough residues, built-up scale, oil, and harsh mineral deposits
- Protects against foaming and corrosion and restores critical coolant additive balance and coolant pH.
Oil change with EPR/DOC Cleaning
- EPR® softens and dissolves hard-to-remove deposits from piston rings and cleans micro passageways to maintain the critical hydraulic function of components
- DOC® Maintains like-new diesel engine power and performance and prevents sludge with soot scatter technology
Fuel Injection Cleaning Service
- Improved fuel efficiency
- Enhanced engine performance
- Reduced emissions
- Prevention of engine damage caused by clogged or faulty injectors
Cooling System Service
- Removes corrosion, tough residues, built-up scale, oil, and harsh mineral deposits
- Protects against foaming and corrosion and restores critical coolant additive balance and coolant pH.
Oil change with EPR/DOC Cleaning
- EPR® softens and dissolves hard-to-remove deposits from piston rings and cleans micro passageways to maintain the critical hydraulic function of components
- DOC® Maintains like-new diesel engine power and performance and prevents sludge with soot scatter technology
Deluxe
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Ultimate
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Our blog
Why choose us
636 465 0585
636 465 0815
Working hours
Mon - Fri: 8 am - 6 pm
Sun - Sat: CLOSED
Our address
520 N. Truman Blvd., Crystal City, MO 63019
