Tune-up and Engine Performance Checks: Technical Service Bulletins

• Customer Interest
  • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
• By Symptom
  • Abnormal wear/deterioration
    • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
  • Customer Interest
    • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
  • Driveability
    • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
• All Technical Service Bulletins
  • Vehicle and Component Identification
    • Overview
    • Vehicle Identification Number
    • Vehicle Identification Number 1986 Passenger Car
    • Vehicle Identification Number (VIN) Defined 1986 Truck, Van, Wagon, Mpv
    • General Information
    • Body Code Plate
    • Engine Identification Numbers
    • Transmission Identification
    • Vehicle Identification Number Colt
    • Vehicle Identification Conquest
    • Vehicle Identification Ram 50 - Power Ram 50
    • Vehicle Identification Colt Vista
  • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
  • Idle Speed/Air Flow Sensor - Manual Revisions
    • Overview
    • 1985 Conquest
    • 1986 Conquest
    • 1986 Colt
  • Propane Idle Mixture - Adjustment Procedure