About this time last year I was troubleshooting an unstable idle -- when I would take the car out of gear (it being a manual trans) occasionally the idle would bounce and sometimes die. The problem was never serious but I thought I had solved it by removing everything, cleaning the ICV real good (didn't look like it was frozen but did have a lot of black buildup in places) and putting it all back together. It's been good for the past year but now it died on me a couple times in the last month. So I bought all the goofy gasket rings in the intake tract (between the MAF and the throttle body) and am about to replace them. I also found a hose clamp missing so I'm replacing that, and when I was doing the starter last month I found one of the vacuum caps on the back of the manifold was cracked -- got a replacement for that too. Here's hoping it's just a minor vacuum leak and this will solve it.

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2003 3.0 5MT Topasblau
Purchased in 2016 and sold in 2024
2012 35d Platingrau