Powertrain Management: Technical Service Bulletins
- Customer Interest
- By Symptom
- All Technical Service Bulletins
- Fuel Pump/Headlight Relay Terminals - Overheating
- Engines - Poor Fuel Performance
- Fuel Pump Hose - Revised, Resistant to Impurities
- Fuel Pump - Noisy
- Tank Pump - Revised Mounting
- Prepump Wiring Harness - Replacing With Gasoline Engine
- Prepump Wiring Harness - Replacing
- Tools - Designed for Vehicles With B230 Engines
- Fuel Injectors - Require Regular Maintenance
- LH Fuel Injection Control Unit - Exchange
- Tools - Engine, Oxygen Sensor, Temp Sensor
- Tools - Designed for Use On 1985 and 1986 MY Vehicle
- Tank Sending Unit - Replacement For Tanks W/Metal Flange
- Emissions - Venting Turbo Exhaust from Shop
- EGR System - Checking/Adjusting
- Wiring Diagrams - Incorrectly Shown In Service Manual
- Fuel And Ignition Systems - Fault Tracing
- Monotester/Multimeter - Adjusted Pricing
- Temperature Sensors - Application
- Engine Controls - (Diesel) Hard Starting
- Tools - Dial Indicator Measures Diesel Injection Timing
- Engine - Hard Cold Starting and Performance
- Ignition - Replacement of Hall Switch
- Unleaded Fuel - Usage In Earlier Models