Can a Renault EGR valve solution be used?
The complications that may arise would be if there were signal levels expected by the ECU from temperature sensors and pressure sensors, which may bring on a derate if they detect a signal out of range or out of the expected region. Also if the engine is modified that could also affect insurance coverage.
Can a diesel engine have an EGR problem?
EGR valves are fitted to both petrol and diesel engines. The EGR Valve system effects all vehicles and below you can see we have had experience with all types of vehicles suffering from EGR problems. How much are you expected to pay on average for repairs?
Why does the ECU operate the EGR valve?
The thought behind this is that the ECU gets to operate the EGR valve and it has a supply of cool gas ie air (which must be cooler than the re-circulated exhaust gas) to feed into the induction system. Also there would be no clogging up of the EGR valve with soot and carbon.
What are the symptoms of a failing EGR valve?
What are the symptoms of a failing EGR valve? A faulty EGR valve can cause problems with the flow and operation of the EGR system leading to performance issues including a reduction in power, reduced acceleration and decreased fuel efficiency. It can also cause vehicle emissions to increase.
EGR valves are fitted to both petrol and diesel engines. The EGR Valve system effects all vehicles and below you can see we have had experience with all types of vehicles suffering from EGR problems. How much are you expected to pay on average for repairs?
Where is the EGR valve on a Renault Trafic?
This is for anyone out there who has a Renault Trafic 1.9dci, Opel/Vauxhall Vivaro 1.9dti, or Nissan Primastar 1.9dci van and wants to know how to locate, clean, replace, or bypass the EGR valve. What is an exhaust gas recirculation valve? The exhaust gas recirculation valve is attached to the air inlet manifold.
What are the symptoms of a bad EGR valve?
When there is a problem with the EGR Valve, the check engine light or EPC(VW) light may occur on your dashboard. The two main issues EGR valves face are that, either the valve stays open or it shuts completely. Here are some common symptoms you will notice if you have a bad EGR valve.
Can a vacuum controlled EGR valve be repaired?
The older vacuum controlled EGR valves are easier to repair because the function is much simpler. If you have a vacuum controlled EGR valve, you can often replace the membrane inside it and clean it up to function as a new EGR valve. Newer EGR valves contain a lot of electric parts and can be really difficult to repair if you are not an expert.