Maintenance: Technical Service Bulletins

• Customer Interest
  • Wheels/Tires - Vibration and Road Shake At 45-65 Mph
  • Transfer Case - High Effort Shifting From 2-H to 4-H
  • M/T - High Shift Effort In Cold Weather
  • Ignition Timing - Engine Spark Knock
• By Symptom
  • Customer Interest
    • Wheels/Tires - Vibration and Road Shake At 45-65 Mph
    • Transfer Case - High Effort Shifting From 2-H to 4-H
    • M/T - High Shift Effort In Cold Weather
    • Ignition Timing - Engine Spark Knock
  • Hard Selection
    • Transfer Case - High Effort Shifting From 2-H to 4-H
  • Hard shifting/Stiff clutch
    • M/T - High Shift Effort In Cold Weather
  • Noise
    • Ignition Timing - Engine Spark Knock
  • Vibration
    • Wheels/Tires - Vibration and Road Shake At 45-65 Mph
• All Technical Service Bulletins
  • Wheels/Tires - Vibration and Road Shake At 45-65 Mph
  • High Altitude Conversion Packages
    • Overview
    • Conversion Instructions
    • 2.2L-2V Federal & California S-Body Information
    • 2.2L-2V Federal and California N-Body (HCR2.2T2HFL7 and HCR2.2T2HFZ2)
    • 2.6L-2V Federal (HCR2.6T2AABX)
    • 3.7L-1V Federal & 3.9L-2V N-Body Information
    • 3.9L-2V Federal & California N-Body Information
    • 5.2L-2V Federal & California Information
    • 5.9L-4V Federal & Federal B3 Models
  • Engine Oil - New `SG' Level Oil
  • Engine Coolant - Recycling Recommendations
  • Front Drive Axle - Fluid Checking Procedure
  • Transfer Case - High Effort Shifting From 2-H to 4-H
  • M/T - High Shift Effort In Cold Weather
  • Ignition Timing - Engine Spark Knock
  • Wheels - Reconditioned Wheel Usage
  • Steering/Suspension - Wheel Hub/Bearing Inspection COLL.
  • Collision - Safety Cert./Tire Press. Label Replacement