Hard to Start

Engine cranks OK, but does not start for a long time.


POSSIBLE CAUSE ACTION


Canister purge malfunction ^ Check Fuel Evaporative system, Evaporative Emissions System


CEC input sensor(s) malfunction ^ SEE, Computers And Control Systems Computers and Control Systems


Incorrect Air-Fuel mixture ^ Check Air-Fuel ratio, perform injector balance test, inspect regulator operation (check vacuum line and return hose), check fuel pressure


Initial timing incorrect ^ Check Distributor Assembly installation.


Air filter restricted ^ Clean or replace


Poor or contaminated fuel ^ Recommend higher grade fuel