Diesel Engine Repair in Rawlins, WY

At Wyoming Diesel Service, our mission is simple: get you back on the road as quickly and safely as possible. Located in Rawlins, Wyoming along the busy Interstate 80 corridor, we provide diesel engine diagnostics and repair for commercial trucks, freight haulers, and RV travelers passing through southern Wyoming.

If you are stranded on I-80 or US-287, we have solutions to help get your truck transported and repaired quickly.

Our diesel engine repair services range from minor electrical issues and ECM diagnostics to complete engine rebuilds. Whether your truck is experiencing warning lights, loss of power, overheating, or unusual engine noise, our technicians can diagnose the problem and determine the proper repair.

Once a diesel engine reaches higher mileage, component wear is inevitable. When major engine repairs are required, we can perform both in-frame and out-of-frame overhauls depending on the condition of the engine.

In most cases, an in-frame overhaul can be completed in approximately five working days. If an out-of-frame rebuild is necessary, the repair timeline is typically around 7-8 days. Our priority is always minimizing downtime so drivers can get back on the road.

Common Diesel Engine Problems We Diagnose

Diesel engines operate under high loads and extreme conditions, especially for trucks traveling long distances across Interstate 80 in Wyoming. Our technicians regularly diagnose and repair a wide range of diesel engine issues including:

• Diesel engines losing power under load
• Engine overheating on mountain grades
• Fuel injector problems
• Turbocharger boost issues
• Cooling system leaks and coolant loss
• Abnormal knocking or engine noise
• Check engine light diagnostics

Diagnosing diesel engine problems quickly helps prevent additional damage and costly repairs.

Wyoming Diesel Service provides complete diesel repair and maintenance services for commercial trucks, trailers, RVs, and heavy equipment throughout Rawlins and along the I-80 corridor.

Diesel Engine Diagnostics

Modern diesel engines rely on complex electronic systems and sensors to operate efficiently. When performance problems occur, accurate diagnostics are essential to determine the root cause.

Our technicians use professional diagnostic tools to evaluate engine performance, fault codes, fuel system pressure, and other critical systems. This allows us to identify mechanical or electronic issues before recommending repairs.

Fuel Injector and Turbocharger Repairs

Two of the most common causes of diesel engine performance problems are fuel injector and turbocharger failures.

Faulty injectors can cause rough idle, excessive smoke, or poor fuel economy. Turbocharger issues can reduce engine power and create abnormal exhaust smoke. Our technicians can inspect these systems and determine the proper repair solution.

Diesel Engine Overheating and Cooling System Problems

Cooling system issues are another common cause of diesel engine problems. Trucks traveling long distances through Wyoming often experience heavy loads and long mountain climbs which can place additional strain on the cooling system.

Common cooling system problems include:

• Radiator leaks or restrictions
• Water pump failures
• Coolant loss
• Thermostat issues
• Cooling fan or fan clutch problems

If your truck is losing coolant or overheating, professional diagnostics can help identify the source of the issue.

Serving Truck Drivers Traveling I-80

Rawlins is located directly along Interstate 80, one of the most heavily traveled trucking corridors in the United States. Trucks traveling between Cheyenne, Laramie, Rock Springs, and Evanston frequently pass through this area.

If your truck experiences engine problems while traveling through southern Wyoming, having a trusted diesel repair shop nearby can help reduce downtime.

Please note that Wyoming Diesel Service does not provide roadside service. If your truck becomes disabled, we can recommend trusted heavy-duty towing companies that can transport your truck to our shop for repair.

Experienced Cummins and Caterpillar Engine Repair

Wyoming Diesel Service is a certified Cummins and Caterpillar engine repair shop. Accordingly, our inventory is built around Cat and Cummins engines. If we do not have the part needed to fix your specific engine problem, please know that due to our location in Rawlins, surrounded by long stretches of I-80, ordering and receiving parts takes some time.

To provide the best solution possible, we have long-established relationships with Denver and Salt Lake suppliers, ensuring that parts arrive as quickly as possible.

If you have read this far and you need diesel engine repair services within a 100-mile radius of Rawlins, Wyoming, STOP!

Your engine is not getting fixed by reading these words. Give us a call, and we will get you repaired and back on the road as quickly as possible, backed by a 30 day workmanship warranty. We stand behind our work to keep you running strong.

CALL – (307) 324-5144

Related Truck Repair Services in Rawlins, WY

• Semi Truck & General Truck Repair
• Trailer Repair & Service
• Hydraulic Hose Repair & Replacement
• RV & Motorhome Diesel Repair
• Light & Medium Duty Diesel Repair
• Cummins Engine Repair