Firststripped the Inlet assy down, bearing in mind i cleaned the EGR valve around 5k miles ago it was in a terrible state again today: View attachment 16585 Now that the valve is fixed closed I cleaned it all back to shiny bare metal again and fitted an ally blanking plate I made from 1.2mm sheet along with another gasket.
Re Oil Leak Near Turbo - 1.9TDI PD – 01-12-2008, 03:44 PM. She's doing great, and even running with a remap up to 191BHP. The only issue is some front suspension rattle, which I'll get sorted in the new year. I would like to get her to 300,000 miles (approx three years away). 2003 A6 1.9TDI PD Avant SE 359,000 miles.
n1dassaid: These mods are for off-road use only. Unplugging the EGR cable shuts the EGR down completely but does nothing with the EGR cooler. The DG kit gets rid of the EGR by eliminating the cooler. The hose completes the plumbing connections for coolant to bypass the cooler that was previously there.
4 Check engine light. Often the vehicle ECU will be able to tell that there is a discrepancy in the system and will turn on the check engine light. It may turn on when the cooler becomes restricted or isn’t functioning properly. Either way, when you see that check engine light, it is probably time to check your engine.

2 First Name: Leo. Location: Bristol. Audi Model:: A3 1.6 TDI Sportback. Audi Year: 2010. Posted August 25, 2020. Evening, Hoping someone can offer their expertise and experience in the following re EGR valve location on 2010 1.6 TDI A3 sportback (8PA). Coil light came on a few days ago, OBDII shows p403 code.

Thefirst step in diagnosing an oil leak is to perform a visual inspection. Look for any signs of oil on the ground under your Golf or on the engine itself. Start with the simple things first. Make sure your Golf’s oil filter isn’t damaged, and that the drain plug is tight. If it is, look around the valve covers. Re Tandem Pump Leak, 1.9 TDI. So I found the leak. I looked up what the tandem Pump looks disassembled and I saw that the vacuum pump does indeed have a coating of oil inside the pump. Now my pump was leaking out of the vacuum hole, but I couldn't understand it because the vacuum line to that hole had no trace of oil. Li6JN.
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    • 1.9 tdi egr valve leaking oil