92 accord has a rough idle?

Question

delearship told me i have a rough igle, what r some things that could cause that

Answer 1

many of the high-rev loving early 90's Hondas have a really chunky idle, because the engine is designed to be run very fast. If your check engine light is not on then you do not have a vacuum leak. If the car is misfiring then your light should turn on for that too. Honestly look into some Honda enthusiast web sites (or call your local dealer) and most people will remember that the 90-96 Hondas all pound at idle. There was even info about this in the owners manual of some of those cars. Unless your light is on i believe this to just be a characteristic of the vehicle.

Answer 2

i assume it has an automatic transmission once you evaluate which you element out the idle velocity in opposite. The rear engine mount is hydraulic and controlled via way of vacuum. seek for for the lever on it - that would desire to pass ninety tiers mutually as in idle and shifting amongchronic and independent. If it does no longer the mount will stay organization and reason severe vibration mutually as idling in kit, quite if the A/C or defogger is on. those mounts get stiff with age and are approximately $one hundred and fifty plus hard work to replace. The idle is severe, as you're saying. There ae various subject concerns that would desire to reason that, it is composed of the thermo strengthen or the idle air administration putting up or a vacuum leak.

Answer 3

iacv- intake air control valve, basicaly it's what controls your idle. You could also have a vacum leak of some sort.

Answer 4

bad spark plugs - and/or plug wires

It could need more like distributor cap oil change, and O2 sensor(s)

Answer 5

get tune up