Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Recall - California Emissions Update
    • Overview
    • Vehicles, Parts, Campaign, Notification and Reimbursement Information
    • Voluntary Recall Update Information
    • Owner Letter Information
    • These Technical Instructions Are Applicable to California Market Only
• Customer Interest
  • Engine - Hard Cold Starting and Performance
  • Fuel Pump - Noise, Hesitation and Lack of Power
    • Overview
    • New Pre-Pump Specifications:
    • New Pre-Pump, Installing
    • Warranty Info.
  • Fuel Pump - Hesitation and Lack of Power
• By Symptom
  • Customer Interest
    • Engine - Hard Cold Starting and Performance
    • Fuel Pump - Noise, Hesitation and Lack of Power
      • Overview
      • New Pre-Pump Specifications:
      • New Pre-Pump, Installing
      • Warranty Info.
    • Fuel Pump - Hesitation and Lack of Power
  • Driveability
    • Engine - Unstable Idling, Undesirable DIP In RPM
    • Fuel Pump - Noise, Hesitation and Lack of Power
      • Overview
      • New Pre-Pump Specifications:
      • New Pre-Pump, Installing
      • Warranty Info.
    • Fuel Pump - Hesitation and Lack of Power
    • Fuel Injectors - Require Regular Maintenance
  • High emissions
    • Recall - California Emissions Update
      • Overview
      • Vehicles, Parts, Campaign, Notification and Reimbursement Information
      • Voluntary Recall Update Information
      • Owner Letter Information
      • These Technical Instructions Are Applicable to California Market Only
  • Noise
    • Fuel Pump - Noise
    • Fuel Pump - Noisy
    • Fuel Pump - Noise, Hesitation and Lack of Power
      • Overview
      • New Pre-Pump Specifications:
      • New Pre-Pump, Installing
      • Warranty Info.
    • Fuel Pump - Hesitation and Lack of Power
  • Poor performance
    • Engine - Hard Cold Starting and Performance
  • Recalls
    • Recall - California Emissions Update
      • Overview
      • Vehicles, Parts, Campaign, Notification and Reimbursement Information
      • Voluntary Recall Update Information
      • Owner Letter Information
      • These Technical Instructions Are Applicable to California Market Only
  • Starting problems
    • Engine - Hard Cold Starting and Performance
• All Technical Service Bulletins
  • Fuel System - E10 Petrol Fuel Requirements
  • Tools - Volvo Monotester
    • Overview
    • Connecting the Monotester
    • Mode and Scale Selection
    • Testing Lambda Control Function (All Engines)
    • CO-Check and Adjustments
    • Testing Open Loop, CI Engines
    • Enrichment Systems (CI-Engines)
    • Cold Start Enrichment System
    • Acceleration Enrichment System B28F and B21FT (L)
    • Full Load Enrichment System B28F and B21FT(L)
    • Adjustment
  • Engine - Hard Cold Starting and Performance
  • Engine - Unstable Idling, Undesirable DIP In RPM
  • Fuel - Diagnosis of Contamination
  • MTBE - Oxygenated Fuel Description
  • Recall - California Emissions Update
    • Overview
    • Vehicles, Parts, Campaign, Notification and Reimbursement Information
    • Voluntary Recall Update Information
    • Owner Letter Information
    • These Technical Instructions Are Applicable to California Market Only
  • Tools - Fuel Pressure Gauge for B23 Engine
  • CIS Valve - Check Procedures
  • Fuel Filter - Revised With Modified Nut Attachment
  • Fuel Pump Hose - Revised, Resistant to Impurities
  • Fuel Pump - Noise
  • Fuel Pump - Noisy
  • Fuel Pump - Noise, Hesitation and Lack of Power
    • Overview
    • New Pre-Pump Specifications:
    • New Pre-Pump, Installing
    • Warranty Info.
  • Fuel Pump - Hesitation and Lack of Power
  • Prepump Wiring Harness - Available With Gasoline Engine
  • LH Injector O-Ring - Replacement
  • Fuel Injectors - Require Regular Maintenance
  • Air Mass Meter - Revised Connector
  • Turbo Charger - Diagnostics
    • Overview
    • A.Maintenance
    • B.Fault Tracing (Do Not Remove Turbo)
    • C.Replacement of Turbo Charger
    • D.Trouble Shooting Check List Form
  • Water Cooled Turbocharger - Installation
    • Overview
    • Special Tools:
    • Drain Coolant
  • Turbo Wastegate - Sealing Requirements
  • Unleaded Fuel - Usage In Earlier Models