Mazda 6 Quiz
Lubrication system

Oil cooler

In this manual: Lubrication system
General information — 42Engine — 23Lubrication system — 10Cooling system — 9Fuel and emission control systems — 161Engine electrical system — 17Clutch — 21Manual transaxle — 10Automatic transaxle — 110Front and rear axles — 20Steering system — 15Braking system — 104Suspension — 34Body — 201Body electrical system — 287Heater and air conditioner systems — 89Technical data — 1Special tools — 1
~1min read

LF, L3

1. Remove the under cover.

2. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT.)

3. Remove the oil filter cover, and drain the engine oil into a container. (See OIL FILTER REPLACEMENT.)

4. Remove in the order indicated in the table.

5. Use a clean rag to wipe off the mounting surface on the oil cooler.

6. Install in the reverse order of removal.

7. Inspect the oil level.

  • If necessary, add oil. (See ENGINE OIL INSPECTION.)

8. Start the engine and inspect for oil leakage.

  • If the oil leaks, specify the faulty part and repair or replace it.

Test yourself

A quick Mazda 6 quiz: every answer comes with an explanation and a link to the manual page.