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  1. 147 TS 1.6 - Rough Idle cold / hot / irregular

    Alfa 147, 156 & GT
    Hello forum and thanks for having me on this forum. I've read a looot and learned many new things here for the past week or so. I am back to the Italian brand , this time an Alfa 147 TS 1.6 that someone had forgot about for the past 5 years. (owned a Fiat Coupe 20VT some 15 years ago). Car has...
  2. Irregular Ideal

    Alfa Giulietta
    Hi guys, I have a giulietta 2015 Euro 6, The Ideal speed when the water temp is around 90 is irregular. it have been play between 1000 and 1500. I have changed all the parts which are related to this problem and use the same can.(ECM, BCM, multi air, turbo compressor, oxygen sensors,teratle...
  3. Seeking Thoughts & Opinions - v6 irregular idle after rebuild.

    Alfa 164 & 166
    This video https://youtu.be/oPI55lAhrcQ shows my 164 cloverleaf idling after having pulled and rebuild the engine, thoughts and opinions would be appreciated on the high idle (2000 rpm) and what sounds like possibly unburnt fuel popping and banging. Day off today so wont be back to the car till...
  4. Irregular idle (Selespeed CF2)

    Alfa 147, 156 & GT
    Hi guys, I recently changed my lambda sensor for a Bosch one hoping to fix the erratic idle and bad acceleration on the car. The latter was fixed, but not the idle issue. I changed the Lambda sensor, because according to Multiecuscan the sensor was faulty. Ok, so what happens is, when the car...
  5. Irregular Tyre Wear on 2011 AR Guillietta

    Alfa Giulietta
    Can any share information on a problem i have with my 2011 AR giulietta TB 1750 Both of my rear tyres on the inside edge of the tyres, for a want of a better description have a profile similar / shape of 50p piece.local AR dealer said first it was a tyre issue, then changed to suspension /...
  6. 2.0TS irregular idle, 'hunting'.

    Alfa 147, 156 & GT
    :confused::confused: Hi everyone, As this sounds like N-other number of similar questions I'll start by saying I've done a bit of searching and not been able to find a match for these symptoms. Our 147 TS ('06) has developed an irritatingly lumpy idle which I've been attempting to find a cause...
  7. irregular starting probs 145/1.4 boxer

    Alfa 145 & 146
    We do have a 145 1.4 boxer and are experiencing the following problem: car starts very well in general but sometimes it has great difficulty to get it started after a short stop. This never happens when the car is cold..it normally happens after having driven it for a couple of miles to a...
  8. Irregular Idle :(

    Alfa GTA
    Hi Guys Keep noticing every now and then that the idle on the GTA goes all weird on me, then it sorts itself out? I drove home after work yesterday pulled up outside the house and started to reverse, i noticed that the car was idling very low and kept wanting to cut out the alternator light...
  9. Alfa 156 1.8 TS lumpy tickover??

    Alfa 147, 156 & GT
    Hi Guys Ive just finished rebuilding my 1.8 sportwagon and i have to say its my first alfa nd im already slightly in love with it ahem ... anyway i have a couple of issues since putting it back together which i dont think were there before. first when i touch the brake pedal there is a...
  10. Slightly irregular throttle idle & lower mpg

    Alfa 147, 156 & GT
    So I've only had my 1.9 JTD 16V Multi-jet for about 2 or 3 weeks now (bought from Lawrence from Autolusso) and properly loving it. The only thing is in the past week I've noticed that at idle the throttle is a little irregular occasionaly with a very slight but noticeable judder (as if it were...
  11. 2.4 JTD irregular tickover

    Alfa 147, 156 & GT
    Hi Can anyone help? My 2001 2.4 jtds tickover has started to become slightly irregular, you can hear it rising by 200rpm then dropping back on a 5 second cycle. I have not used the car for 2 weeks and have just been starting it every other day, just wondered if the egr could be at fault? Any...
  12. GTA Horrible irregular noise - Driving me insane!!

    Alfa GTA
    I'm on my second 147 GTA now :) and getting rather frustrated. :mad: The first one (04 plate) developed a horrible "boinging" noise from the front suspension which could be felt up through the pedals. It got so bad it had be whipped into Guest Alfa. They couldn't find the problem so just...
  13. 156JTS irregular idle and flat spot

    Alfa 147, 156 & GT
    I have a well liked 156 JTS which has run very nicely for 72K but now the engine runs lumpily at tickover (sounds over rich) and has a flat spot at around 3500RPM yet cruises fine at 70-80mph, quiet and smooth as usual. Power is down a bit but fuel consumption is as good as ever with 420-440...
  14. Irregular idling.

    Alfa 164 & 166
    The idle on my TS is irregular varying from about 700 to 1200 rpm, even with the AirCon off. At traffic lights, it sometimes stays at about 1200, until I tap the acclerator, then it starts wobbling again. Any ideas as to why would be appreciated.
  15. Irregular revs when electricity needed

    Alfa 147, 156 & GT
    I'm having a problem of my revs dropping at idling and having to shoot back up again (irregular idle) when I switch on anything electric-hungry in my car. Stuff like switching to a higher air-con fan speed, wipers, high beam, stereo etc will all cause my idle revs to drop and the engine will...
  16. Irregular idle with air con on

    Alfa 147, 156 & GT
    Had my 156 back a couple of weeks now from having the cam belts changed, and I've noticed that the idle speed is highly erratic when the air con's on - steady as a rock when it's off. The ecu is only just managing to keep the car from stalling. Prior to having the belts done, everything was...
  17. Irregular Idling

    Alfa 145 & 146
    I've noticed that my 2000 1.4 145 normally idles at about 900 rpm but occasionally it revs itself up to about 1500 and then settles down again. Yesterday I was stuck at a set of traffic and it went from 900 to nearly 2000 a couple of times (3/4) in a row and then it settled down. (The other...
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