I have an Audi A4 2007 2.0 TFSI trasnported from US. I bought it in 2013 with 130k miles on it.From the moment I bought it there was a error code about cylinder 2 which I didn’t pay much attention to.Very rarely CEL come and stand on without blinking and I had no issues at all everything was fine.But 3 month ago I had a terrible misfire the car was shaking a lot I could drove max with 20 miles/hour so I get to my mechanic and he said valve gasket cover should be replaced.So we did and again everything was fine.Then after 2 month the car started to misfire again so I get back to auto service and the spark plug in cylinder 2 was in oil so we changed that plug and I drove only 2 days and again the same problem plug is in oil.So mechanic told me there are some engine work to be done.So we replaced these parts.
1. 8 lower valve guides – (I didn’t have enough money to replace all 16)
2. 8 valve seals
3. Piston rings
4. Cam follower
The cam follower was destroyed and that is why the pump rod is worn down to 7 mm less than the brand new HPFP.I couldn’t afford a new HPFP so we placed it back.And btw there is no HPFP error code.
SOO THE PROBLEM IS: When after all the work was done the car started kinda shaking a little bit.When the car stands at Parking CEL is blinking and then stops.Then when I drive it goes away only above 2000 rpm the car starts shaking a little more as long as rpm rises.But there are times that the shaking while driving above 2000 rpm dissapears.When putting to R the shaking increases at D it decreases and at N it is almost gone.And the interesting thing is when I am driving with tiptronic I can normally drive up to 5000 rpm.No shaking.But there is another point as well.At high gears for example 5 or 6 it is shaking at 2000 rpm but at 1st or 2nd gear it is not shaking up to 6 rpm. I dunno what the shit is going on
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Originally Posted by allstock
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