Clock icon

Best Auto Repair, Louisville

Clock icon

Diesel Engine Repair


Diesel Services at Garcia Speed And Performance

At Garcia Speed And Performance, we offer specialized maintenance services for diesel trucks and jeeps, including those from GM, Chevy, Dodge, Ford, and others. Our technicians are experts in handling diesel engines, focusing on popular systems such as Duramax, Power Stroke, and Cummins. We're committed to ensuring your vehicle performs at its best, backed by our comprehensive knowledge and experience with diesel technology.


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 2021, Garcia Speed And Performance has been recognized as Louisville'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 Garcia Speed And Performance for Your Diesel Maintenance?

Feel free to browse our reviews and discover firsthand why we are known for providing top-tier, convenient diesel maintenance at affordable rates. Pay a visit to our repair shop today and experience the unparalleled expertise of our professional diesel mechanics. Our 5-star reviews have solidified our reputation as one of the most highly recommended diesel repair shops in Louisville!

Diesel Maintenance FAQs


What maintenance is required for a diesel engine?

Diesel engines crank up the heat compared to their gasoline counterparts. This hotter environment means they're thirsty for fresh oil more often, demanding regular changes and quality checks. To keep them humming through winter, a splash of liquid additive can be their best friend, both during those chilly months and in the spring thaw.

What are the basic maintenance required for a diesel fuel system?

Engine contaminants can wreak havoc on fuel injectors, impacting performance and fuel economy. Regular oil changes, by acting as a filtration system, prevent this buildup and ensure optimal injector function. Additionally, timely fuel filter replacements further protect against injector clogging, contributing to smooth engine operation and maximum efficiency.

How often should diesel injectors be serviced?

While 95,000 miles is the general lifespan for diesel fuel injectors, don't blindly stick to that number! Your specific car's make, model, and driving habits can significantly impact when they need replacing. Keep an eye out for warning signs like rough idling or decreased fuel efficiency, and consider scheduling a checkup even before hitting the 95,000-mile mark.

How long does a diesel engine last?

A well-maintained diesel engine is a mileage marathon runner. Expect 1 million to 1.5 million miles before major repairs, and some makes and models even boast 30 years of service on the road. That's more than twice the average lifespan of a gasoline engine, thanks to their robust construction and efficient combustion process.

To learn more about our diesel engine repair services, call us at 502-365-1710 or request a quote by clicking below:


Request Quote


Discover More About Diesel Engine Repair At Garcia Speed And Performance in Louisville

Engine Repair Services
Miscellaneous Auto Services


what our customers say

Hands down best service I've had done in the city! They make sure to always check everything before giving my car back and if I have any issues they offer warranty! Owner is very professional! Service is always quick and fast.
B

I don't trust the dealership or hardly any company with my vehicle, but when I tell you I would take my car to DUO any day I mean it. The customer is always first with this company and they do amazing work no matter what the task is at hand. I strongly advice this company and cannot say enough good things about them. This goes for high end vehicles as well! Try Duo and you won't regret it.
S

Solid work in a timely manner. Replaced a clutch on my 350z with no problems at all. S/O Cesar highly recommend this shop!
C

I just got my brake pads done there today for a very nice and reasonable price. The owner does great work! So if you're having any car troubles, take your car down to his shop!
G

Does great work here, got my brakes done and my girls breaks done at a reasonable price and quick! Should definitely come here if your looking for someone who cares about their customers and the business.
N

Best mechanic in Louisville KY, great job on the rebuilt engine . Definitely will come back
J

  • ACDelco
  • BTB - CSC
  • jaxwax
  • Car Care Aware
TAP TO CALL NOW 502-365-1710 X