Although we can tackle anything that is thrown at us, our specialized EGR and DPF services are something that sets us apart from everyone else! Read on to find out everything you need to know about these systems and what makes our service special.
What is an EGR System?
Exhaust Gas Recirculation (EGR) is a system used in diesel engines to reduce emissions of nitrogen oxides (NOx). The system works by diverting a portion of the engine's exhaust gases back into the engine's intake to lower the combustion temperature, which reduces NOx emissions.
EGR Issues
Over time, the EGR system can experience problems that affect its performance, including:
- Carbon build-up
- Clogging of the EGR passages and valves
- Failure of the EGR control solenoid
- A seized EGR valve
(If the valve is seized, it cannot be repaired and must be replaced)
Signs of EGR Failure
- Decreased engine performance
- Increased emission output
- Reduced fuel economy
- Illuminated warning lights on the dashboard
- Stalling, Hard Starts, & Rough Idle
If you notice any of these signs in your heavy-duty truck, then your EGR requires immediate attention, which can be carried out at Blue Ridge Truck Service, 726 Cedar Lane, Cana, VA 24317.
What is a DPF?
A Diesel Particulate Filter (DPF) is a device used in diesel engines to reduce emissions of particulate matter (PM). The DPF captures and stores the PM until it is burned off through a process called regeneration.
DPF Issues
- Clogging due to excessive PM accumulation
- Damage due to overheating or impact
- Malfunction due to component failure
Symptoms of DPF Failure
- Decreased engine performance
- Increased emissions
- Warning lights or error codes on the dashboard
- Abnormal noises or smells
If you notice any of these signs in your heavy-duty truck, then your DPF requires immediate attention, which can be carried out at Blue Ridge Truck Service at 726 Cedar Lane, Cana, VA 24317.
DPF Maintenance
To prevent DPF issues, it is important that you have your DPF cleaned every 1000 hours of engine usage.
Another key piece of DPF maintenance is forced regeneration. This is when you use your engine control module (ECM) to raise the exhaust temperature to a level that burns off any particulate matter on the DPF.
Understanding Check Engine Lights
If you see a check engine light on your dashboard, it may be an issue with the EGR or DPF system. It's important to have it sorted quickly, as it may cost between $100 and $200, but leaving it unattended could lead to costly repairs in the thousands.
At Blue Ridge Truck Service, 726 Cedar Lane, Cana, VA 24317, we have the experience and expertise to diagnose and repair EGR and DPF issues quickly and efficiently.
What Makes Blue Ridge Different?
We have all of our own baking and cleaning equipment in-house that we use to meticulously clean your heavy-duty truck’s after-treatment equipment.
Trust us, you won’t find that anywhere else.
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