1997 Honda Prelude IDLE Problem.

Tiny
FINEJN
  • MEMBER
  • 1997 HONDA PRELUDE
  • 4 CYL
  • FWD
  • MANUAL
  • 140,000 MILES
I have a 1997 Honda prelude base model. What I am experiencing is that during certain kinds of weather (humid, rainy and other times) when I come to a stop and depress my clutch my idle will drop to around 2-300 and then almost stutter sometimes and them come back up to idle. Also, upon a cold start when I come to a stop the car will idle very rough almost shaking but will go away when warmed up. To note I do have Cold air intake/headers/exhaust. Any help would be appreciated.
Thursday, June 12th, 2008 AT 10:11 AM

2 Replies

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Try cleaning out the throttle bore and the idle speed controller with carb cleaner and a rag. That should help stabilize the idle
Was this
answer
helpful?
Yes
No
Friday, June 13th, 2008 AT 7:45 AM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi finejn,

If the above suggestiion does not help, check for blockages in the bypass hoses connecting the EACV, fast idle and throttle body.
Was this
answer
helpful?
Yes
No
Sunday, June 22nd, 2008 AT 1:43 AM

Please login or register to post a reply.

Sponsored links