Articles
As diesel repair experts, Circle C 24/7 understands the importance of staying informed and educated on the latest advancements in diesel repair, maintenance, and technology.

Industry Insights
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How Seasonal Changes Affect Semi Truck Maintenance
Seasonal changes impact every major system in a semi truck. Learn how to adjust your maintenance routine year-round to prevent breakdowns, boost reliability, and stay compliant with inspections.
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How to Maintain Your Semi Truck’s Braking System
Learn how to maintain your semi truck’s braking system with professional tips on inspections, adjustments, and compliance. Ensure road safety, avoid breakdowns, and stay DOT compliant in Walterboro, SC.
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How to Choose, Maintain, and Replace Semi Truck Tires
Learn how to choose, maintain, and replace semi truck tires to boost safety, performance, and efficiency. Discover expert tips tailored to fleet needs, including tread depth, PSI, and retreading.
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The Top 5 Semi Truck Tire Brands and How to Choose the Best One for Your Needs
Choosing the right semi truck tire impacts more than just traction—it affects fuel economy, tire lifespan, handling, and safety. Poor-quality tires or mismatched tread patterns can lead to premature wear, blowouts, or costly downtime.
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How to Spot a Failing Wheel Bearing
Overheating hubs, unusual noises, and excessive wheel play are key signs of a failing wheel bearing. Spotting these issues early prevents breakdowns, costly repairs, and safety hazards in heavy-duty trucks.

Why Are Your Diesel Truck Tires Wearing Out So Fast?
Discover the top causes of rapid diesel truck tire wear—from alignment and suspension issues to inflation and load problems. Circle C 24/7 in Walterboro, SC keeps your fleet rolling longer.

Is Your Preventive Maintenance Plan Actually Preventing Breakdowns?
Learn how to evaluate your preventive maintenance plan and ensure it's truly preventing diesel truck breakdowns. Circle C 24/7 in Walterboro, SC specializes in custom PM programs.

Why Proper Tire Maintenance Is Essential for Fuel Efficiency and Safety
Discover how proper tire maintenance improves fuel efficiency and safety for your heavy-duty truck in Walterboro, SC. Avoid costly blowouts and fuel waste today.

7 Essential Tire Maintenance Tips to Prevent Blowouts and Save Money
Avoid tire blowouts and save money with these 7 essential truck tire maintenance tips. Learn about tire pressure, alignments, and tread depth checks. Serving Walterboro, SC.

5 Costly Preventive Maintenance Mistakes That Could Sideline Your Truck
Avoid these 5 costly preventive maintenance mistakes that could sideline your truck in Walterboro, SC. Learn how proper oil changes, DPF care, tire maintenance, and brake inspections keep your diesel truck running smoothly.

7 Tire Maintenance Hacks Every Truck Driver Should Know
Discover the top tire maintenance hacks for truck drivers to ensure safety, extend tire life, and save on fuel costs. From inflation tips to alignment checks, learn it all here.

Why Regular Wheel Seal and Bearing Maintenance Saves You Money and Keeps You Safe
Discover how regular maintenance of wheel seals and bearings saves money, boosts efficiency, and ensures safety for your heavy-duty vehicles. Tips and insights included!

How to Craft a Customized Preventive Maintenance Schedule for Your Truck
Discover a step-by-step guide to creating a preventive maintenance schedule for your truck, ensuring safety, reliability, and cost savings on the road.

Retreads vs. New Tires? Choosing the Best Option for Your Heavy-Duty Truck
Deciding between retread and new tires for your truck depends on your needs. Retreads save costs and are eco-friendly, ideal for non-steer positions. New tires offer reliability, especially for steering and harsh conditions. Consider your budget, mileage goals, and tire position when choosing.

5 Signs Your Wheel Seals and Bearings Need Attention
Learn the top 5 warning signs that your truck's wheel seals or bearings need attention. From unusual noises to ABS issues, stay informed and safe on the road.

The Power of Prevention: What You Need to Know About Preventive Maintenance Programs
Discover how preventive maintenance programs can save your fleet from costly breakdowns and extend the lifespan of your heavy-duty trucks. Learn more now!

Uneven Tire Wear? Understanding the Causes and Solutions for Your Truck
Struggling with uneven tire wear on your truck? Circle C 24/7 in Walterboro, SC explains the causes and provides solutions to keep your truck tires in top condition.
Welcome To Our Diesel Article Section!
As diesel repair experts, we understand the importance of staying informed and educated on the latest advancements in diesel repair, maintenance, and technology.
Testimonials
"They are very helpful people . I had a situation with a compressor I got from them and they did everything in their power to resolve the situation. I couldn’t ask for more. I’m currently broke down in another state but I’m grateful that they are going to help with this situation."
- Rod
Contact Circle C 24/7
Get in touch with Circle C 24/7 today to request service!
We offer industry-leading medium & heavy-duty truck repair & fleet maintenance services, both from our shop in Walterboro, South Carolina, and via mobile service covering a 50 mile radius, with service to Charleston, SC & surrounding areas.
Hours
Monday - Friday: 8am - 6pm
Saturday: 8am - 1pm
24/7 Roadside Assistance
Saturday: 8am - 1pm
24/7 Roadside Assistance
