Possible causes:
-
If you have a carburetor, the carburetor choke may be stuck closed.
The Fix: Repair or replace choke. - Fuel injectors may be leaking.
The Fix: Replace fuel injectors. - You may have a dirty air filter: Replace the air filter.
- There may be some other type of ignition problem.
The Fix: Check distributor cap and rotor. Ignition module may be bad.

