Diesel Data: Automotive Repair

Component Tests and General Diagnostics



Cooling System

Check

1. Check cooling, intercooler and heating systems for leaks, hoses and oil pipes for security and condition.
2. Check accessible hose clips for tightness.
3. Check coolant level, top-up if necessary.

Top-up





1. With engine cold, remove expansion tank filler cap.
2. Top-up with recommended mixture of coolant until level reaches mark on expansion tank.
3. Fit expansion tank filler cap.