Diesel Engine Repair in Mesa, AZ

Diesel Services at Moncur's Automotive
At Moncur's Automotive, we proudly cater to diesel trucks and jeeps from manufacturers such as GM, Chevy, Dodge, Ford, and more. Our specialization extends to the maintenance of diesel engines, with a focus on Duramax, Power Stroke, and Cummins.
Cooling and Lubrication Systems
To prevent costly diesel engine repairs in the future, it's essential to maintain your diesel engine's cooling system effectively. Ensuring efficient cooling and lubrication in high-performance Duramax, Power Stroke, and Cummins diesel engines is the key to extending the lifespan of vital components such as glow plugs, injectors, and turbos.
Glow Plug Replacement
In all weather conditions and road scenarios, your truck or jeep relies on its glow plug to generate the necessary heat and electrical resistance for engine ignition. We offer the ideal glow plug options for Duramax, Power Stroke, and Cummins diesel engines, including DieselRX, NGK, and more!
Injectors and Turbos
Since 2011, Moncur's Automotive has been recognized as Mesa's premier diesel repair facility. We specialize in rejuvenating worn-out, high-performance injectors and turbos within GM, Chevy, Dodge, and Ford trucks. These components are prone to generating unwanted noise or expelling excessive exhaust. A failing injector can lead to poor fuel economy, glow plug complications, and reduced performance, impacting your truck or jeep both on and off the road.
Jeep and Truck Diesel Exhaust Repair
For any diesel truck or jeep, the exhaust system plays a crucial role in directing exhaust gasses away from the internal combustion engine and dispersing them into the atmosphere. This system can be customized to enhance engine performance, modify muffler sound, or reduce emissions. Regular maintenance is crucial to optimizing your diesel GM, Chevy, Dodge, or Ford truck or Jeep's exhaust system.
Popular Brands We Repair and Service
- Dodge Diesel
- Ford Engines
- DuraMax
- Mercedes
- Isuzu
- Cummins
- Power Stroke
- GM Diesel Light Duty
- Chevy
Why Choose Moncur's Automotive for Your Diesel Maintenance?
Explore our reviews to understand why we're celebrated for delivering first-class, convenient diesel maintenance at competitive prices. Visit our repair shop and experience the exceptional handiwork of our professional diesel mechanics. Our consistent 5-star ratings show off our status as one of the top recommended diesel repair services in Mesa.
Diesel Maintenance FAQs
What maintenance is required for a diesel engine?
Diesel engines operate at higher temperatures than gasoline engines, requiring frequent oil changes and quality checks to maintain performance. Adding a liquid additive during the colder months and into the spring can also greatly benefit their operation.
How often should diesel injectors be serviced?
The recommended service interval for diesel fuel injectors is around 95,000 miles, but this can vary based on your vehicle's model, make, and your driving habits. Watch for signs such as rough idling or a drop in fuel efficiency as cues to perhaps service the injectors sooner than the mileage guideline suggests.
How long does a diesel engine last?
With proper maintenance, diesel engines can achieve 1 million to 1.5 million miles of service or about 30 years of reliable performance, significantly outpacing the lifespan of gasoline engines. Their durability is enhanced by their strong build and efficient combustion process.
To learn more about our diesel engine repair services, call us at 480-213-6075 or request a quote by clicking below:
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Discover More About Diesel Engine Repair At Moncur's Automotive in Mesa
Miscellaneous Auto Services
Alignment Services
Engine Repair Services
Contact Us Today!
Got questions? We've got answers! Drop us a line, give us a call, or even stop by. Our team is eager to help you with any auto repair needs you have. Let's get you back on the road safely and swiftly!
What Our Customers Are Saying
Kerry was professional, polite and knowledgeable. He explained everything clearly and thoroughly. I appreciate his care and patience with me as a new customer. I trust that he has the expertise to diagnose items others miss, while not upselling you for repairs or parts that you do not need. I appreciate his ability to use his experience in solving intermittent, or tricky issues. I would not hesitate to bring my cars to his location again or to recommend friends and family to his shop. Everything was straightforward and handled with courtesy. I look forward to working with Moncur's in the future.
General Services, near Mesa, AZ
Had a lovely experience getting my 4runner serviced here! Highly recommend- will be returning :)
Mesa, AZ
Moncur's was great! A/C went out on my car so I decided to take it to AAA to get diagnosed. They told me since the leak was so small that in order to find it, they wanted to charge me $450 to re-charge my A/C system up with refrigerant & dye, and then come back when the system was empty again so they could find the leak and diagnose what needed to be repaired/replaced. Then they were going to charge me that same price for refrigerant, AGAIN, on top the cost to fix the leak. Seriously? Moncur's found the leak by pressurizing the system overnight with dye and replaced the leaking condenser quickly. Had my car back to me working again within 2 business days and a 2 year parts,service, and labor warrenty. Excellent customer service also. Take you vehicle here to this trusted family business and not AAA. Thank you Moncur's!
Kerry was great! He went above and beyond, all for a reasonable price.