Diesel Repair Blog • Maintenance Tips • Fleet Insights
Diesel Repair Articles That Help You Make Smarter Maintenance and Repair Decisions
The STS Truck Services blog is built to help owner-operators, fleet managers, and drivers think ahead, spot warning signs sooner, and make stronger service decisions before downtime becomes more expensive and more disruptive.
The real problem is not always the repair — it is when the repair happens. See how pre-harvest inspections can help farms and grain haulers reduce preventable downtime before the season gets busy.
Brake Safety Week runs Aug. 23–29 with a focus on brake drums and rotors. See what to inspect now to help avoid violations, downtime, and roadside surprises.
Get Your Truck Ready for Harvest: Pre-Harvest Truck and Trailer Inspections
Harvest will not wait. Learn what STS checks on farm trucks, grain trailers, brakes, tires, cooling systems, trailer ABS, lighting, wheel ends, and other uptime-critical systems before the season begins.
Learn why trailer ABS warning lights matter for braking control, tire life, DOT compliance, and how STS uses Lite-Check and professional diagnostic tools to find the cause.
A check engine light may be serious, minor, or inactive. Learn why active and inactive fault codes should be checked before downtime, derate, or forced shutdown.
Truck A/C problems are more than comfort issues. Learn how proper diagnostics, UV leak detection, refrigerant recovery, vacuum testing, and accurate recharge service help prevent repeat repairs.
Stop Running Your Trucks Until They Break: Why a Real PM Program Saves Fleets Thousands
A real PM program is more than oil changes. Learn how trained inspections, VIN-specific planning, repair history, and better visibility help fleets reduce downtime and avoid expensive surprises.
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