Oil Pressure Test
WARNING: This page is about a different car, the 2003 Acura 3.2CL, 2002 Acura 3.2CL, and 2001 Acura 3.2CL. However, it is still accessible from the selected car via links, so may be relevant.
If the oil pressure warning light stays on with the engine running, check the engine oil level. If the oil level is correct, then us following steps;
- Connect a tachometer or a scan tool.
- Remove the engine oil pressure switch and install an oil pressure gauge (A). See Fig 1.
- Start the engine. Shut it off immediately if gauge registers no oil pressure. Repair the problem before continuing.
- Allow the engine to reach operating temperature (fan comes on at least twice). See ENGINE OIL TEMPERATURE & PRESSURE table.
- If oil pressure is NOT within specifications, inspect these items:
- Oil screen clogging.
- Oil pump. See OIL PUMP under ENGINE OILING.
ENGINE OIL TEMPERATURE & PRESSURE
| Application | Specification | |
|---|---|---|
| Engine Oil Temperature | 176°F (80°C) | |
| Engine Oil Pressure | ||
| At Idle | 10 PSI (70 kPA) | |
| At 3000 rpm | 71 PSI (490 kPA) | |