giovengo
Jan 22, 2008, 03:52 PM
What would cause running rich and surging idle when warm on 95 honda civic 1.6?
TxGreaseMonkey
Jan 22, 2008, 06:48 PM
. Clean/replace the Idle Air Control (IAC) Valve.
. Ensure all vacuum hoses are tight.
. Replace PCV Valve and clean hose/throttle body port:
https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-6.html#post819639