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Home >> Jeep >> 1990 >> Wrangler L6-258 4.2L VIN T 2-bbl >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Service and Repair
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Ignition System: Service and Repair

SCHEDULED MAINTENANCE

EVERY 30,000 miles

Fuel Filter Replace
Spark Plugs Replace

EVERY 52,000 miles

Ignition Timing Check
Idle Speed Check

EVERY 60,000 miles

Distributor Cap and Rotor Replace
Ignition Cables Replace