Search results

  1. M

    Creaking front end

    Hi all I have a creak/knock from the front when going over slight bumps. I have changed wishbones and the control arms and no difference. Any ideas what's next?
  2. M

    Creaking after lowering

    Its passenger side rear. Near side, closest to kerb, rear. check the springs are sat in the cups correctly. Check shocks, you might have one wearing more than the other and the springs have exposed this. Have a good look at any bushes as again the shift in geometry might be putting a bit extra...
  3. M

    Hunting idle, juddering drive?

    Just to close off. Got car on the road todsy and all is good. No hesitation and idle is spot on. So second o2 was the root cause.
  4. M

    Spark plugs for nissan micra K12 2004

    16mm deep socket. You want a proper spark plug socket to hold the plug when you pull it out
  5. M

    Air leak? O2 sensor? Bad idle when cold

    22mm spanner. Be carefull not to strip thread. Be really carefull not to cross thread replacement. Got mine from car parts 4 less. 710700435 denso version for 53.89
  6. M

    Air leak? O2 sensor? Bad idle when cold

    Double post. Try disconecting the second o2. You need to get under car to reach it it sits where the exhaust lift over the cross member
  7. M

    Air leak? O2 sensor? Bad idle when cold

    https://www.micra.org.uk/threads/k12-upstream-and-downstream-o2-sensor-replacement.60261/
  8. M

    Air leak? O2 sensor? Bad idle when cold

    I have had issues recently and it would idle ok then drop and struggle and then pick up again. I had no faults though. My st trim would hover around 0 then drift to - 25. The cl would.change to ol and indicate fault for a brief second then idle ok for a bit. Long term trim was -10. Rinse and...
  9. M

    Air leak? O2 sensor? Bad idle when cold

    I think that the hose you have is the gearbox breather and actually just sits open ended. Is the other end sat on top of the gearbox? What are your fuel trims doing when cold?
  10. M

    Hunting idle, juddering drive?

    Well, it might be fixed. I unplugged the second o2 sensor and idle settled down. I then changed the sensor and idle is smooth and steady. The st trim is now fluctuating around 0 with probably more time being spent above 0 by 1 or 2 percent. I left idling for 10 minutes and no struggle or fault...
  11. M

    Spark plugs for nissan micra K12 2004

    Bosch version is FR8ME
  12. M

    Hunting idle, juddering drive?

    I got the reader on the car today. All at idle. Short term fuel trim will sit at 0 then drift to -25 as car struggles then goes back to 0. The long term fuel trim is sitting at -99. And not moving. Also when the idle is struggling the closed loop switches to OL and fault appears. (On code reader...
  13. M

    Hunting idle, juddering drive?

    Cheers gassed up. I think it was actually the map i unplugged? Just to check the connections on top are the throttle fly by wire and maf and the map sensor is seperate?
  14. M

    Hunting idle, juddering drive?

    I put some v power in the tank (may be related, may not) Well, i cleaned the throttle body last night (didnt look too bad). Still same isssue. Did the throttle position learn and idle settled down but judder/hesitation still happening on driving. Pulled over and unplugged maf and plugged back...
  15. M

    Hunting idle, juddering drive?

    Yes i have a code reader and no light on and no faults showing
  16. M

    Hunting idle, juddering drive?

    Hi All My daughter has a spirita 1.2 with 47k on the clock. Car was running fine but has suddenly started hunting a little at idle. The revs will drift up and down slightly. However the bigger concern is when driving. The car will suddenly hold back and then release again. Its like an...
Top