Fixes for EGR coolers

EGR coolers yes known as a weak point most diesel engines.к prolong the life of your heavy duty motor, important perform regular Maintenance and security checks, paying Special attention to your car's exhaust cooling system.

What does an EGR cooler do?

The exhaust gas recirculation (EGR) system lowers combustion temperatures by diluting the air/fuel mixture with a small amount of inert exhaust gases. The performance of your engine remains high, while the possibility of pollutant formation is significantly reduced. The most efficient dilution of the air-gas mixture occurs when the exhaust gases are cold, hence the existence of the EGR cooler.

Symptoms of an EGR Cooler Problem

If your EGR the cooler breaks down, this can lead to seriousamage k not only your engine, but also your car as Well. If you know what to look for, you can spot your cooler failure before it becomes catastrophic.

The most common first sign of a malfunction is a white exhaust. smokeкоторый steam from boiling water or coolant. This vapor can be caused by a failed cylinder head gasket, a cracked EGR cooler, or condensation inside the exhaust system.

A lack of coolant in the expansion tank usually a reliable indicator of a leak... If you should keep adding coolant and you not pay attention to any drops on the ground, this coolant may be escaping through the exhaust via a leaky cooler.

Serious failures can lead to more serious problems such as bent connecting rods, stretched head bolts, or blown head gaskets, resulting in severe engine damage.

How can I clean my EGR cooler?

RVG fEylur is inevitable over time. However, maybe you can extend your life cooler and your heavy dutyengine, according valuables your EGR coolerclean.Rallocated internal stress and improved cooling efficiency maybe reached cleaning and keeping clean, soot and debris inside the EGR cooler.

Follow these simple EG cleaning stepsG cooler:

– Remove the cooler from the vehicle.

– Fill the cooler with detergent.

- Soakcooler in detergent to dissolve deposits.

– Rinse the coolant thoroughly to remove loose deposits.

– Let the cooler dry, then reinstall it.

Clean extremely dirty coolers ultrasonic cleaner can be used. ultrasonic waves vibrate and let loose garbage, when the detergent circulates through the channels, Which can speed cleaning process.