CHECK THESE NEXT:

10. BROKEN OR JUMPED TIMING BELT OR CHAIN
Remove distributor cap and note position of rotor when timing mark on crankshaft pulley aligns with engine mark. Rotor should point to 1st cylinder in firing order or 180° opposite it. If not, have timing belt or chain professionally replaced.

11. WET OR FAULTY DISTRIBUTOR OR IGNITION COIL
Have distributor or ignition coil professionally serviced.

12. INCORRECT IGNITION TIMING
Have ignition timing professionally adjusted.

13. FAULTY OR DISCONNECTED SPARK PLUG WIRES
Replace or connect spark plug wires.

14. FAULTY OR IMPROPERLY ADJUSTED BREAKER POINTS
Have breaker points professionally adjusted.

15. FAULTY IGNITION CONTROL UNIT ON FUEL INJECTION
Have ignition control unit professionally replaced.

16. FAULTY COOLANT TEMPERATURE SENSOR (FUEL INJECTION)
Have coolant temperature sensor professionally replaced.

17. GAS LINE FREEZE (ICE IN FUEL SYSTEM)
Place vehicle in temperature above freezing. Combine dry gasoline additive with fuel and restart.