2001 Saturn L300 Q&A

2001 Saturn L300 Question: i have a 2001 l-300 Saturn the engine oil pressure light flash on

i notices that the engine is running hot as well -
Answer 1
An engine will run hot if oil pressure is an issue (engine oil both lubricates and cools the engine). Check the engine oil level. Don't drive the car until the engine oil and filter have been changed and the oil pressure is actually verified using a known good mechanical gauge.at idle hot it should be 9 to 13 psi, 30 to 36 psi at 2000 RPM. -
Comment 1
what is a oil sending unit -