Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMAZDA20086 S SPORT, 4D HATCHBACK, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 539 (INSTRUMENTATION/DRIVER INFO)OIL PRESSURE SWITCH INSPECTION
2008 Mazda 6 s Sport, 4D Hatchback, Standard
Oil Pressure Switch Inspection
2008 Mazda 6 s Sport, 4D Hatchback, StandardSECTION Oil Pressure Switch Inspection
WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the oil pressure gauge needle moves to H when the engine is started.
- Verify that the oil pressure gauge needle moves to L when the engine is stopped.
- If the oil pressure gauge needle does not move, inspect the oil pressure gauge and related wiring harness.
- If the oil pressure gauge and related wiring harness are normal, inspect the oil pressure. (See OIL PRESSURE INSPECTION .)
- If the oil pressure is normal, replace the oil pressure switch. (See OIL PRESSURE INSPECTION .)
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.