IDLE PROBLEM

1992 Honda Prelude

Tiny

Chucknugget

October, 3, 2010 AT 5:02 PM

Engine Mechanical problem
1992 Honda Prelude 4 cyl Front Wheel Drive 150, 00 miles

my honda has a idleling problem when its sittin steal it revs up and down between 1 and 2 grand on the tac I thought it was a vaccum leak but we did a smoke test on it and it wasnt leakin anywhere so I replaced the idle air control valve and it still does it so I replaced the map sensor to just in case and it steal does it so I was wonderin what it could be

1 Answer

Tiny

KHLow2008

October, 21, 2010 AT 1:41 PM

Hi Chucknugget,

Did you check the idle adjust screw, fast idle thermal valve and it coolant hoses, coolant level and thermostat?

Please login or register to post a reply.

Vacuum Leak Test and Repair - All Cars
Clean Idle Air Control Ford Super Duty 5.4L
Easily Clean Your Throttle Bore Like a Pro