Who are the manufacturers of the EGR valve?
Well known manufacturers of quality EGR valves include: Triscan • Herth+Buss • Valeo • Meat & Doria • Febi Billstein • Pierburg • Hella • Blueprint What is an EGR valve? The EGR Valve (EGR stands for Exhaust Gas Recirculation) is a very important component of exhaust gas recirculation.
How much does it cost to replace an EGR valve?
A new EGR valve will cost depending on car model between £90 – £350. The labour costs for replacement are usually significantly higher. Here it depends on the hourly rate of the workshop and how long the replacement takes. The average in the UK is about £60 – £150 per hour.
Why do I need an EGR valve in my car?
Exhaust gas recirculation makes little sense after a cold start, during the warm-up phase or when the engine is running at full load. The EGR valve is required to control the exhaust gas recirculation. It opens and closes the connection between exhaust manifold and intake pipe.
What is the voltage of the air mass sensor?
Increase the engine speed (burst of throttle) until the maximum governed speed is reached. You should achieve signal voltages of 3.8 to 4.4 volts. The air mass sensor delivers a measurable voltage of around 1.0 to 4.4 volts between idling and full load.
For newbies, we recommend that you take your car to an auto-specialist who can diagnose the problem effectively and provide you with a solution. On average, the EGR valve replacement should cost somewhere between $200 to $900. The component itself costs around $70 to $490. It’s often the repair time that is expensive.
What does EGR stand for in exhaust valve?
EGR Valve stands for exhaust gas recirculation valve, which breaks down exactly what it does. Recirculating the exhaust does a few things for overall performance. First, it optimizes the fuel to air ratio without pulling in extra air from the intake.
What can I use to clean an EGR valve?
This is a home experiment and an unbiased use of JLM Diesel Air Intake & EGR Cleaner. Similar products are available. This product is designed to dissolve carbon deposits, gum and varnish build up. It should restore air flow to the engine thus improving power and acceleration while reducing exhaust smoke.
Can a bad EGR valve fail an emissions test?
In fact, if you have a faulty EGR valve, your vehicle will most likely fail an emissions test. You can often notice a slightly more amount of smoke when the EGR valve is bad, but most often it is not very common.