This is a maintenance manual for 2.5L / 2.8L diesel engine
This service manual provides maintenance schedules for Volkswagen 2.5L/2.8L diesel engines, including two service plans: Schedule A for normal use and Schedule B for extreme conditions like heavy idling or towing. It details tasks such as oil changes, filter replacements, and coolant checks based on mileage intervals. The manual also covers cooling system components and diagnostic procedures, including flow checks and aeration tests. Maintenance intervals are listed in kilometers, with tasks like timing belt replacement and brake inspection scheduled at specific intervals.
| Cooling System Components | Charge Air Cooler, Electric Cooling Fans, Aluminum-core radiator, Pressurized coolant tank, Thermostat, Coolant, Low coolant warning lamp, Water pump, Hoses and hose clamps |
|---|---|
| Coolant Capacity | Not specified in text |
| Torque Specifications | Not specified in text |
Extensive engine idling, driving in dusty conditions, more than 50% of driving at sustained high speeds during hot weather above 32° C (90° F), trailer towing, or commercial service.
It regulates engine operating temperature, allows the engine to reach normal operating temperature quickly, maintains normal operating temperature, and prevents overheating.