Maintenance · Tucson, AZ

Routine Maintenance

The single best thing you can do for your diesel is stay ahead of routine maintenance—oil changes, fuel filters, air filters, differential fluids, transmission service, transfer case service, and regular inspections all matter. Diesel trucks work hard, and heat, towing, idling, short trips, and heavy loads can accelerate wear on fluids and components. Staying current on maintenance helps protect performance, improve reliability, prevent avoidable breakdowns, and reduce the risk of costly repairs down the road.

Our PM Services

Every Fluid, Every Filter, Every Mile

Oil Filter Change

Routine oil changes with high-quality Petro-Canada oil help protect your engine from heat, wear, sludge, and premature failure—keeping your diesel running cleaner, stronger, and more reliably.

Fuel Filter Change

Routine fuel filter changes with OEM filters help protect your injectors, injection pump, and fuel system from contamination, water, and restricted fuel flow—keeping your diesel running clean, strong, and reliable.

Coolant Flush & Service

Routine coolant flushes help protect your diesel from overheating, corrosion, coolant breakdown, and costly cooling system failures—especially in Arizona heat, where proper coolant condition is critical to long-term engine reliability.

Transmission & Transfer Case Service

Transmission and transfer case service helps protect the drivetrain from heat, wear, and fluid breakdown—especially in diesel trucks used for towing, hauling, off-road driving, or heavy daily use.

Front & Rear Differential Service

Routine front and rear differential service helps protect gears, bearings, seals, and drive train components from heat, wear, and fluid breakdown—especially in trucks used for towing, hauling, off-road driving, or heavy daily use.

Multi-Point Inspection

We complete a multi-point inspection every time your vehicle is in for routine maintenance, helping identify leaks, worn components, fluid concerns, safety issues, and potential problems before they turn into costly repairs.

AZ Heat Adjustment

Why Arizona Diesels Need Tighter Service Intervals

Arizona’s extreme heat, dust, and towing conditions can be especially hard on trucks, causing fluids to break down faster and components to work harder than they would in milder climates. Engine oil, coolant, transmission fluid, differential fluid, transfer case fluid, brake fluid, and power steering fluid are all affected by high temperatures, heavy loads, stop-and-go driving, and off-road dust. Staying ahead of routine maintenance helps protect your engine, drivetrain, cooling system, and fuel system while reducing the risk of overheating, premature wear, and costly breakdowns.

Frequently Asked Questions

Questions, Answered

We recommend oil changes every 5,000 miles due to our severe climate in southern Arizona. 

We will almost always use OEM filters.  In rare situations, we may recommend/use a non-OEM filter.

We keep digital service records on every vehicle we work on. 

We encourage customers to be involved in maintaining their vehicles, especially when they are educated and comfortable completing the work properly. We appreciate owners who want to take care of their trucks the right way, and you can always bring it to us for the more involved services like transmission service, coolant flushes, differential service, and multi-point inspections. Whether you handle some maintenance yourself or have us do it, we almost always recommend using high quality OEM fluids and filters to help protect your vehicle’s performance, reliability, and long-term health.

Yes, contact us today to find out how we can help keep your fleets properly maintained. 

Ready to get your truck back on the road?

Call us today!