It’s true you don’t have to visit a diesel garage near you often. Generally, manufacturers use heavy-duty parts in diesel engines that last a long time. However, these tough, durable engines do require maintenance and sometimes repairs. Havoline® Xpress Lube of Kernersville offers quick, quality service for your diesel vehicle.
Why You Need A Diesel Garage Near You For Truck Repair
Although gas and diesel engines rely on internal combustion to power vehicles, they differ in the ignition processes. Gas powered vehicles require a spark of electricity to ignite the fuel. Comparatively, diesel powered automobiles rely on heat from compressed air for spontaneous ignition. Notably, this key difference affects the overall engine design.
For example, pressure and temperatures are much higher in diesel powered engines than in gas automobiles. Thus, manufacturers must build components to withstand these harsh conditions. Generally, diesel automakers need the superior strength of a steel alloy, whereas aluminum is the choice for gas powered vehicles.
Additionally, the exhaust from burning diesel contains more particulate matter and soot. Thus, diesel engines have extra filtration devices to prevent contaminants from entering the atmosphere.
Another difference is the fuel delivery system. Both engine types use fuel injection, but gas is indirect, while diesel is direct. Typically, gas injectors spray fuel into the intake manifold to mix with air before traveling to the combustion chamber. In a diesel engine, fuel mixes with air after the injectors spray fuel directly into the combustion chamber.
Understanding these key differences and how they affect diesel engines requires a particular level of expertise and experience. Moreover, with advanced technology, a diesel truck mechanic needs specialized tools to diagnose problems correctly.
Some Parts That Commonly Fail In Diesel Engines
Both diesel and gasoline fuels originate from crude oil. However, gasoline undergoes greater distillation, making it less dense and faster to burn. Comparatively, diesel offers more energy density, but with higher particulate matter emissions. Moreover, the diesel ignition process also produces more unburnt fuel, creating greater carbon deposits.
Thus, certain components in the diesel engine are more susceptible to failing:
- EGR (Exhaust Gas Recirculation) Valve
This part reroutes some exhaust back to the intake system to minimize pollutants exiting the tailpipe. However, soot and carbon buildup can cause the valve to get stuck in the open or closed position.
- Glow Plugs
Although diesel powered engines don’t have spark plugs, some manufacturers use glow plugs. These components help raise the air temperature for fuel ignition.
- DPF (Diesel Particulate Filter)
Diesel particulate filters trap soot and ash to reduce dangerous emissions. Periodically, these filters burn off this trapped matter in a process known as regeneration. When this part begins to fail, a dashboard indicator light will illuminate. Ignoring this warning can cause overheating and turbocharger damage, as well as reduced efficiency and performance.
- Fuel Injectors
Like gasoline engines, diesel fuel injectors can become clogged with carbon deposits. However, the high operating temperatures of diesel engines make diesel fuel injectors more susceptible to damage. Furthermore, diesel fuel is more likely to contain impurities like dirt, water, and microbes that can harm injectors.
Avoiding Carbon Buildup
Comparatively, diesels are more prone to carbon deposits than gas engines. Left untreated, deposits may cause premature wear, corrosion, overheating, and decreased fuel efficiency.
Of course, routine maintenance can help reduce deposits. However, certain conditions will increase the possibility of buildup:
- Poor fuel quality
- Frequent short trips
- Excessive idling
- Delaying oil changes
Diesel Garage Near Me – FAQs
Naturally, you’ll have no trouble finding a diesel truck mechanic in North Carolina. However, many diesel truck owners prefer Havoline® Xpress Lube of Kernersville. Below, we answer a few commonly asked questions about diesel repairs and our auto shop.
Why Is A Diesel Truck Repair Near Me So Expensive?
Generally, diesel powered engines are more robust and less susceptible to issues plaguing gas cars. Yet, repairs are more expensive due to the stronger materials required for diesel engine parts. Additionally, auto shops need specialized equipment to diagnose issues properly.
In truth, many vehicle repairs and services, gas or diesel, are costly. However, performing routine maintenance and addressing repairs immediately can help avoid breakdowns and more expensive repairs.
How Is Havoline® Xpress Lube Different From Other Diesel Repair Shops Near Me?
One of the best ways to ascertain the skill of a diesel truck mechanic is through ASE certification. Since 1972, this non-profit organization has been testing and certifying automotive professionals. ASE-certified automotive professionals take rigorous tests to prove they are knowledgeable professionals.
At Xpress Lube, we employ ASE-certified technicians, along with additional support staff. Our experience, coupled with our advanced diagnostic tools, can pinpoint and fix any diesel problems.
What Areas Do You Serve?
Our location just off Salem Parkway on Hwy 66 South in Kernersville is convenient to many nearby towns:
- Walkertown
- Winston-Salem
- Greensboro
- Colfax
- Belews Creek
- Oak Ridge
- Wallburg
Do You Service Gasoline Cars?
Absolutely! We offer many services for domestic and foreign cars, SUVs, trucks, and fleet vehicles:
- Brakes
- Electrical diagnostics
- Tires
- Exhaust systems
- Wheel alignments
- Fuel systems
- Oil changes
- Air conditioner repair
- Cooling system flushing and repairs
- Suspensions
- Car washes
- Detailing cleaning services
- And more!
Do you have black smoke spewing from your diesel truck’s tailpipe? Don’t keep driving it around! Instead, bring it to a trusted diesel garage near you, Havoline® Xpress Lube of Kernersville. Call us today at 336-904-6319 to make your appointment. Each day you delay could cause more internal engine damage.
