Q&A

1990 Honda Civic

Question: surging at idle

• i have a 96 honda civic coupe standard. it idles fine in neutral but as soon as
  you start to drive it revs from high to low constantly until you get going like 40 plus but when you slow down it will start reving high to low constantly unless in neutral again. any ideas? diagno...

  Q&A > Honda > 1996 Honda Civic

• idle surging
  My car froze up due to lack of antifreeze now it is surging when it warms up to operating temp.

  Q&A > Honda > 1995 Honda Civic

• engine surges at idle but runs fine under load
  I changed out the fuel filter, but the engine will surge up and down when at idle. at times almost feeling like it is gonna die but not accelerating more than about 1500 rpm. Would this be a vaccum...

  Q&A > Honda > 1990 Honda Civic

• RPM's surge after engine runs 3-5 min Idle to 800 over ,then back to Idle
  After 3-5 min when car is warmed-up..it starts a regular up & down on RPMs, not many maybe 500-800 increase then back to idle..no fault codes that would explain it, one o2 sensor,but it did it befo...

  Q&A > Honda > 1996 Honda Civic

• car ideals up and down
  When car is in park it ideals up and down also when driving at low speeds it putts

  Q&A > Honda > 1994 Honda Civic