The EGR valve and cooler are located on the lower left rear side of the engine. The side of the valve can been seen looking through the gap indicated by the box in the photo. Foy anyone wanting to attempt this as a DIY, I can confirm it a 6+ hour job, and requires a great deal of patience.
Use the vacuum pump and pump it up to about -20. If you suddenly release the vacuum, and can feel/hear a nice little thunk from the valve, the diaphragm is probably fully opening and closing. If you don't hear or feel it, it could be sticking. What you want to do then is remove the kombi valve from the car.
Replacing the PCV valve or Pressure Regulating Valve on my 2005 Audi A6. Removal and install can be tricky.USEFUL VIDEOSUpper Intake Removal:
Morning all, My first post on here despite lurking and reading for a little while to learn a bit about the C7/general issues.. I bought a 2016 A6 Allroad (218PS) in Feb and have had no issues with it since then - until now.. (It was only a matter of time, it's done 86k miles..). The day I bought the car and drove home, I notice the coolant was
1. Check Engine Light. One of the most common and most noticeable bad PCV valve symptoms is probably the check engine light on your dashboard. When the engine light shows up, there is a trouble code stored in the engine control module. To read the trouble code from the engine control unit, you have to use an OBD2 scanner.
. PCV Valve/Engine Oil Separator Failure. Thermostat Failure. 1. Ignition Coil Pack and Spark Plug Failure. Ignition coils and spark plugs are very common to go out in many Audiās. The Ignition coils transform the voltage from the battery to a higher voltage for the spark plugs to create a spark and create combustion.
Posted November 3. Hi, new to audi ownership just purchased a A4 allroad a few months the ago, 2014. Was a great car up until a few weeks ago, we've now had a falling out! Went in for interim service, following just oil change and service reset car would not then start - garage eventually tracked down a faulty EGR valve and replaced, now dpf
Audi Forums A6 Series. A6/S6/Allroad forum (C7 Chassis) . DeanoC Well-Known Member EGR solenoid valve location. X30; Jan 15, 2017; Replies 1 Views 666.
Here's info from another thread posted by "low fuel". Ok first you are going to need the gaskets to replace the old ones with: EGR gasket : ETKA PART NO: 03G 131 547 F. EGR cooler pipe gasket: ETKA PART NO: 069 131 547 D. They cost Ā£ 6.00 and your local vw/audi parts dept will have them.
Most VW/Audi/Seat/Skoda gasoline engines with Exhaust Gas Recirculation (EGR) Prerequisites (General): Ignition ON; Engine OFF; Battery voltage: 12.5 V or higher [Select] [01 - Engine] [Meas. Blocks - 08] Select Group 074. [Go!] MVB 074.1: Min Position in Volts MVB 074.2: Max Position in Volts MVB 074.3: Potentiometer voltage
audi a6 c7 egr valve location
