1990 Buick LeSabre "low oil pressure light" Questions

...low oil pressure.. The way this sensor works is when you turn off the engine it closes to ground.. and when you start the engine.. the oil pressure opens it and the light goes out.. SO.. if the wire ...

...Low oil pressure or defective oil pressure switch/gauge. If vehicle has high mileage you my have an oil pump/main bearing issue causing low pressure. In some cases, using a heavier grade oil may help ...

low oil, you're going to freeze up the motor. If the oil level is ok and the oil light is still on, have the pressure sender checked to make sure there's proper oil pressure. The light will stay on if

...low oil pressure, need to turn off engine before major engine damage occurs, the oil pressure switch will be next to the oil filter, screw into the engine block, your car also has a oil pan sensor, ...

...side of dash until it reads tire pressure 100% again, just make sure your pressure is right before you do it. this is the same for oil changes and the like. check tire pressure and reset low tire ...

...a oil pressure problem if you do the regular service on it. If it has low oil pressure after that, remove the oil pan and clean the pick-up tube for the oil and always use a ac delco pf47 oil

low oil pressure, and light knocking noise from back half of motor. (after engine is warm) If the pressure is low it will turn the light on. If you have a light and hear knocking it's a sign that ...

...every time I start the car. Oil level is fine (almost full) on the car. What is wrong? Are you sure it is not your oil pressure light ?The engine can be full of oil but have low oil pressure at

...be near oil filter housing could be 1 to 3 wire connector,you'll need special socket to r&r part,also make sure car idles normal when hot, if surging or low you may get light flicker in

What does it mean when oil light goes on in 2003 Buick lesabre It means you have low oil level in your engine, or low oil pressure.