5 Common DEF Issues and How Pride Truck And Trailer Near Me Tackle Them
Pride Truck And Trailer Near Me
Diesel engines, on the other hand, are nearly twice as efficient as gasoline engines, with efficiencies as high as 40%! DEF, like any other system, is not without flaws. These issues can reduce the efficiency of your vehicle and thus delay your operations. Not to worry, you can look for Pride Truck and Trailer near me online to quickly resolve these issues. Our skilled team is aware of different DEF problems and can tackle them in no time.
What is Diesel Exhaust Fluid (DEF) in Trucks?
Diesel Exhaust Fluid (DEF) is a non-toxic solution made from purified water and automotive-grade urea. It’s used in vehicles equipped with Selective Catalytic Reduction (SCR) technology, primarily in diesel engines, to reduce harmful nitrogen oxide (NOx) emissions.
When injected into the exhaust stream, DEF reacts with the exhaust gases in the SCR system, converting NOx into harmless nitrogen and water vapor. The average truck will use 2-3 gallons of DEF every single 800 miles. Some newer model trucks can cover up to 10,000 miles on a full tank of DEF (typically ten gallons). This fluid makes diesel vehicles more environmentally friendly and compliant with emissions regulations.
Common DEF Problems and How Pride Truck and Trailer Near Me Solves Them
Here are some of the problems you might face related to DEF:
1. Contamination
When people use the same transfer container for both fuel and DEF, residual diesel fuel enters the DEF system. This fuel damages the tank, pump unit, and lines that transport the DEF to the after-treatment system. Moreover, dust, dirt, or other fluids can also infiltrate the DEF tank through the container and cause system issues.
To fix this, our team thoroughly inspects the DEF storage and handling systems. Any compromised or contaminated DEF is promptly drained and replaced with fresh, high-quality DEF. Additionally, they educate their clients on best practices for handling DEF to prevent contamination in the future.
2. Crystallization
DEF crystallization occurs when the solution is exposed to high temperatures or is stored improperly. Crystallization in DEF causes clogs, damages components, triggers fault codes and disturbs engine performance in vehicles’ SCR systems.
If you are facing this issue, you can look for Pride Truck and Trailer near me online. We implement store DEF in suitable conditions, ideally between 12°F (-11°C) and 86°F (30°C). We ensure fluid quality by using certified and approved DEF products, avoiding impurities or contaminants that could accelerate crystallization. Furthermore, we flush the DEF system if crystallization has already occurred to prevent future damage.
3. Freezing
DEF has the disadvantage of freezing at temperatures below 12°F (-11°C). There are systems designed to defrost the fluid, but the process can be slow and affect the vehicle’s performance in cold climates. On the other hand, the fluid could degrade in high temperatures.
For this, we recommend using insulated DEF tank covers or heaters specifically made for DEF tanks. These covers are typically made of insulating materials such as foam or thermal insulation layers. The outer covering usually consists of materials like PVC, vinyl, or other weather-resistant fabrics.
4. Pump and Injector Problems
DEF pump and injector problems refer to issues affecting the components responsible for delivering Diesel Exhaust Fluid (DEF) to the Selective Catalytic Reduction (SCR) system in diesel vehicles. These problems include clogs, leaks, electrical malfunctions, or failures within the pump or injector.
You can call Pride Truck and Trailer near me to resolve DEF pump and injector problems. Our technicians first conduct thorough diagnostic assessments using specialized equipment like diagnostic scanners. They identify issues such as clogs, leaks, or electrical malfunctions affecting these components. Upon identification, our skilled technicians perform precision repairs or replacements to ensure the DEF pump and injectors function optimally. We can also restore the vehicle’s emissions control system so that nothing stops you during the journey.
5. System Tampering
DEF system tampering, unfortunately, is a common concern in the industry. Some individuals attempt to bypass or alter the DEF system by installing emulators, sensor manipulation, or physically altering components. It circumvents emissions controls, violates regulations, and risks engine damage,
We take s strong stance against DEF system tampering. That’s why we use stringent measures to detect any signs of tampering during routine inspections. Moreover, we educate truck owners on the legal and environmental repercussions of tampering with such systems.
Wrap Up
Diesel Exhaust Fluid reduces emissions and ensures the efficient operation of modern diesel engines. However, various issues can compromise DEF performance, and make your operations slow. But you can call Pride Truck and Trailer near me to your rescue. Our commitment to quality, expertise, and preventive maintenance eradicates these issues and ensures optimal DEF system functionality and uninterrupted engine performance.
We are 24/7 available, so don’t put it off any longer, and call us at (Pride Truck and Trailer Near Me) 1-773-598-5599 today!