Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • Lubrication of Engine Oil Seals Prior to Installation
  • Coolant Hoses - Split
  • Radiator Fan - Stays On, Relay Sticks
  • Exhaust - Noise Under the Vehicle
• By Symptom
  • Abnormal wear/deterioration
    • Coolant Hoses - Split
  • Continuous fan operation
    • Radiator Fan - Stays On, Relay Sticks
  • Customer Interest
    • Lubrication of Engine Oil Seals Prior to Installation
    • Coolant Hoses - Split
    • Radiator Fan - Stays On, Relay Sticks
    • Exhaust - Noise Under the Vehicle
  • Driveability
    • Distributor Caps - Driveability
  • Leaks
    • Engine Oil Seals - Leakage After Replacement
    • Lubrication of Engine Oil Seals Prior to Installation
    • Coolant Circulation Pump - Leakage Troubleshooting
  • Loose
    • Engine - Connecting Rod Bolt/Nut Tightening Procedure
  • Noise
    • Exhaust - Noise Under the Vehicle
• All Technical Service Bulletins
  • Engine Compartment - Corrosion Protection
  • Engine Oil Seals - Leakage After Replacement
  • Engine - Crankshaft Modifications/Rebuilt Short Blocks
  • Lubrication of Engine Oil Seals Prior to Installation
  • Coolant Hoses - Split
  • Fuel Filter - Installing Water Indicator Kit
  • Engine - Connecting Rod Bolt/Nut Tightening Procedure
  • Coolant Circulation Pump - Leakage Troubleshooting
  • Radiator Fan - Installing Snap Lock Wiring Connector
  • Radiator Fan - Stays On, Relay Sticks
  • Exhaust - Noise Under the Vehicle
  • Distributor Caps - Driveability
  • VAG 1558 Temperature Tester
  • Antifreeze Testers - Accuracy
  • Coolant - Recommended Usage
  • Timing Belt Cover - Fully Closed