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rough idle

  1. 2005 NB Stalling Issues

    2.0 Liter Gas
    Hello all. I'm reaching out because after extensive research via these forums, I'm at a point where I need assistance. Here is what's happening with my wife's 2005 2.0L (BEV) new beetle. The car started experiencing stalling issues once the weather got hot (88-100 degrees F), and the a/c was...
  2. 1999 Bug stalling and rough idle, HELP!!!!

    2.0 Liter Gas
    I have had my bug for about a year now and I just started having a problem with stalling and idling. About 2 weeks ago I started having a rough idle and it would stall while going around turns or at low speeds. I though it was the maf going bad. While driving on the highway it started to loose...
  3. Weird idle, stalling and backfire

    2.0 Liter Gas
    Alright so I am back once again with trying to get my 2.0 running and I have made a little headway but it seems not by much :( After doing what seems like a lot (which doesn't honestly seem like too much) I am at a complete standstill and almost want to quit and sell the thing. Things done so...
  4. Long list of codes flashing check engine light

    1.8 Liter Turbo
    I have a 2001 beetle sport ran fine yesterday. Today when I started the car I had a flashing check engine light. Checked codes here's what I got p0135 p0171 p0300 p0301 p0302 p0303 p0304 p0455 p0507 p1297. The car does run but is missing idling rough. Idle will go from low about 500 rpm to 2100...
  5. Advice Please. 2001 GLS 2_0

    New Member Forum
    I bought my car (2001 GLS 2_0) last October. I love this car! :nblove: The mileage was a little over 25 k. There was a sticker on it for servicing in 5K. It's a little over 29 now. So, last night my check engine light came on. The hubs checked the oil and it was wayyyy dry. (Yes, got the...
  6. I have 99 problems & they're all my car

    2.0 Liter Gas
    I have a '99 New Beetle 4 cal 2.0 Eng, manual transmission, that has been having a lot of problems lately. I've gone to a mechanic and tomorrow will be my fifth time dropping my car off at this particular shop. The issue I've been having is a rough idle among other things. The things that...
  7. Part identification

    1.8 Liter Turbo
    My wife's beetle was running very rough and throwing misfire codes, I found a detached tube, which I think is a breather tube. It has ECS on the side, and seems to have melted apart. It seems to slip into a heat shrink like tube. Once I did that, the car runs smoothly (although that tube is...
  8. Beetle Stalls While Idling

    2.0 Liter Gas
    I'm having trouble with my 2004 2.0 liter gls beetle,automatic with 68K miles. It stalls when idling or accelerating from a stop like at stop signs, lights, drive thrus. Recently replaced fuel filter, spark plugs, and air filter. Car spent three days at dealer and would not mess up at all, I...
  9. Misfire and rough idle

    2.0 Liter Gas
    Hello I am getting 5 error codes P0135,P0134,P0303,P0302,P0301. I have replaced the O2 sensor checked the vacuum lines and added fuel injector cleaner. but when I first start it up it idles rough and acts like it's going to die. The same thing happens when I turn on the A/C unless it's in gear...
  10. TB all gummed up - rough cold start

    Questions, Issues or Problems with the New Beetle
    It's been a LONG time since I have been on the board but, as always, I come here to search the board when I have 'issues'. Since the whole timing belt and bent valves mess the bug has had cold start troubles as well as idling issues. When I am sitting at a light my boost WAS at -20 but the last...
  11. Another 1.8t with issues

    1.8 Liter Turbo
    Hey guys, I have been around german cars a bit now, couple of stage III s4's and a handful of other vdubs(gti's, jetta's). Currently we are trying to sell our Beetle but it is having some issues. so far I have replaced all the plugs, replaced coils packs 2 and 3, cleaned the throttle body...
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