Diesel Engine Repair in Orlando
Diesel Services at Jr. Auto Repair
At Jr. Auto Repair, 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 2010, Jr. Auto Repair has been recognized as Orlando'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 Jr. Auto Repair 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 Orlando.
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 407-730-9696 or request a quote by clicking below:
Request Quote
Discover More About Diesel Engine Repair At Jr. Auto Repair in Orlando
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
Just found my number one go to for any and all auto maintenance and repair! I feel like I was given a hook up! Tried and nationwide auto mechanic chain literally walking distance from me and they were a lil steep in price. Called a referred mechanic and they told me the work was too much for them. Thankfully I decided to try Jr's because casually he told me he could do everything I needed for a fifth of the price! I thought we had to be misunderstanding each other, but no. It was indeed just an unbelievable deal. I dropped off and anxiously waited for bad news, like "sorry, job was too hard after all." Or "We must quadruple the price." But less than 24 hours I get the call "your car is ready." This experience was unbelievably smooth, beautiful, and affordable!
Clean shop, excellent service for good price!
I got stuck in Orlando with a burnt up compressor, which fried the belt. Called Junior and he did his best to get me on the road same day. It didn’t work out and I had to spend the night. He drove me to the hotel and picked me up next day when car was fixed. Went above and beyond a normal mechanic. Took me under car and showed me exactly what was going on and needed to be fixed. No hidden cost and last minute charges. Every thing was upfront and reasonable. HIGHLY RECOMMEND
Great customer service the owner cares about his customers! Very recommended if you’re looking for a mechanic.

