If your business relies on diesel trucks for deliveries, construction, or service calls, keeping those vehicles running smoothly isn’t optional—it’s essential. Downtime costs money. That’s why having a proactive fleet maintenance plan is crucial.
At Kash Diesel & Auto, we help businesses across New Jersey, Pennsylvania, and Delaware reduce breakdowns and maximize uptime with expert diesel fleet maintenance. Here’s your go-to checklist for keeping your fleet reliable, compliant, and road-ready.
Why Fleet Maintenance Is Non-Negotiable
Fleet trucks do more than rack up miles—they operate in tough environments. Delaying service means risking:
- Costly breakdowns and emergency repairs
- Missed deadlines and lost contracts
- Safety violations and DOT fines
- Reduced fuel economy and engine lifespan
A structured maintenance schedule keeps everything on track.
Weekly Fleet Checklist
- Check engine oil and coolant levels
- Inspect tire pressure and tread depth
- Look for leaks under the truck
- Test all exterior lights
- Check for warning lights on the dash
Monthly Fleet Maintenance Tasks
- Oil and filter check (or change for high-mileage vehicles)
- Brake pad and rotor inspection
- DEF level and system check
- Air filter inspection
- Transmission fluid check
- Battery health test
Quarterly or 10,000–15,000 Miles
- Full engine diagnostic scan
- Fuel filter replacement
- Inspect turbocharger and intercooler
- Check U-joints and driveshaft condition
- Alignments and suspension check
Annual or 25,000+ Miles
- Replace belts and hoses
- Flush coolant system
- Repack wheel bearings (if applicable)
- Full transmission service
- Emissions system inspection (EGR/DPF/DEF)
Bonus Tip: Keep Records!
DOT and insurance audits require maintenance records. Kash Diesel & Auto offers digital tracking for every fleet customer—ensuring you stay compliant and organized.
Why Businesses Choose Kash Diesel & Auto
From box trucks to heavy-duty pickups, we offer:
- Quick turnarounds to minimize downtime
- Fleet scheduling for regular service intervals
- Custom maintenance plans by vehicle type
- Diesel specialists trained on Cummins, Powerstroke, Duramax
- Transparent pricing and honest communication
Located in Sicklerville, NJ, we serve fleet clients across Camden County and the Tri-State area. With 5 bays and capacity for 9 vehicles at a time, we’re built to support busy operations.
FAQs
What types of fleet vehicles do you service?
We work on all diesel vehicles—contractor trucks, delivery vans, service fleets, and municipal units.
Can you create a custom plan for my business?
Yes! We’ll tailor a fleet plan based on mileage, duty cycle, and vehicle type.
Do you offer pickup or drop-off for fleets?
We can arrange vehicle logistics based on your business needs. Call us to discuss options.
Is emergency repair available?
Yes, we prioritize downtime-sensitive clients and offer fast diagnostics and turnaround.
How do I get started?
Call us to set up a fleet evaluation and build a plan that works for your team.
Ready to Keep Your Fleet on the Road?
Stop managing breakdowns and start preventing them. Call
Kash Diesel & Auto at (267) 978-6620 or visit our shop at 883 Jarvis Road in Sicklerville, NJ. Let’s keep your diesel fleet running at full power.
