LiquidBlackDZL
Veteran Member
Lately, I've noticed that there's been a noticeable clicking/ticking noise coming from the engine bay. I hear it really clearly when driving by walls. It seems to get weaker as I slow down and disappears almost completely as I come to a stop (or maybe the clicks slow down enough that they can't be noticed). I have a brand new N75 and also did a vag test to see if the VNT actuator moves up and down, and it does. Traced all my vacuum lines and everything seems to be in order. Car idles steady, no shudder problems, car runs fine...for now.
Could it be coming from the N18 valve? Will the N18 click if it's going bad? I did the EGR delete via vagcom, will this cause it to click?
Or maybe it's coming from my injection pump? Does the ticking of a bad IP increase/decrease along with acceleration/deceleration, and disappear at idle?
Could it be coming from the N18 valve? Will the N18 click if it's going bad? I did the EGR delete via vagcom, will this cause it to click?
Or maybe it's coming from my injection pump? Does the ticking of a bad IP increase/decrease along with acceleration/deceleration, and disappear at idle?
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