How much does it cost to replace an EGR cooler?
To have it replaced, you will pay anywhere from $650 to nearly $1600. The average price is closer to $1,100, but what you pay will depend on the car you have and how much the parts and labor cost for that car. On average, the labor will run you about $440, but it could be a few hundred dollars more.
How much does it cost to clean a EGR cooler?
The best way to clean an EGR cooler is using ultrasonic cleaning technology offered by some radiator and other specialty repair shops around the country. It’s not that expensive, costing around $125, but not a service you’ll find in every town.
What happens when an EGR cooler goes bad?
When EGR cooler starts to fail, it will drain a lot of coolant out of the EGR cooler into your exhaust system. When that happens, the exhaust goes thru and interacts with that coolant and turns it into steam then come out in a form of white smoke out of the back of your exhaust system.
Can EGR leak coolant?
Blocked EGR coolers may be able to be cleaned and returned to service. Leaking EGR coolers can be very serious if action is not taken quickly. This can introduce coolant into either the exhaust system or the intake system. Coolant entering the exhaust will be heated to become steam and be expelled.
What is a BMW EGR cooler?
The fault relates to the exhaust gas recirculation (EGR) cooler, which helps cut NOx emissions. Leakage of glycol from the EGR cooler can combine with soot deposits in the EGR module and lead to the melting of the intake manifold and, in rare cases, result in fire.
What is the best EGR cleaner?
The Best EGR Valve Cleaner For Diesel & Petrol: Additive & Spray
- JLM EGR & Air Intake Cleaner.
- Wynn’s EGR Cleaner Spray Petrol & Diesel.
- Holts EGR & Carb Cleaner.
What causes EGR cooler to fail?
The EGR cooler can fail in 2 main ways -it can get blocked or it can develop a leak. Blockages will restrict the exhaust flow and also raise the intake temperature because the EGR cooler works like a radiator in reverse with heat from the exhaust gas flow being transferred to the engine coolant.
What damage can a faulty EGR cooler cause?
If the EGR cooler is positioned higher than the intake and exhaust valves, this can cause coolant to accumulate in the combustion chamber of one or more cylinders. When the engine is started, “water claps” occur, with severe damage to pistons, cylinders or connecting rods.
Replacing the EGR cooler is simple but time-consuming, and the parts are often very expensive. How much you pay depends on the kind of car you have and how much damage has been caused.
Is there a recall on my 2015 EGR cooler?
CLICK HERE TO RESET YOUR PASSWORD! I’ve got a 2015 with 141k miles with a leaking EGR Cooler, had the AEM completed and just recently read about the EGR Cooler Recall (NHTSA Recall # 19V-757 – Exhaust Gas Recirculation (EGR) cooler on your truck [1] may be susceptible to thermal fatigue….) where the parts are currently unavailable.
What does an EGR cooler do in an engine?
The EGR (or Exhaust Gas Recirculation) Cooler cools exhaust gases after they exit the engine so the gas can go back into the engine without carrying any excess heat into the mix.
Where can I buy an EGR valve replacement?
Where to buy an EGR valve? If you are planning to buy an auto part like an EGR valve, Google is your best friend. Run a search on how much does EGR valve replacement cost and it will take you to various online shops like Walmart and Amazon who sells EGR valves from $70 to $400. There are also forums or Facebook groups that you can join.