Prelude L4-2056cc DOHC (1990)
Spark Plug: Service and Repair
The following ignition system components should be inspected for wear and proper operation at the mileage intervals given below:
30,000 Miles:
Spark plugs .............................................................................................................................................................................................................. Replace
60,000 Miles:
Distributor cap and rotor ........................................................................................................................................................................................... Inspect
Ignition wires ............................................................................................................................................................................................................ Inspect
Ignition timing and control system ............................................................................................................................................................................ Inspect