If you can squeeze the oil pan out you can change the mains.
Depends on the vehicle and which bearings. Wheel bearings, not so expensive. Main bearings inside the engine, expensive.
This depends on what bearings in what make model year and engine of car.
It may be the main bearings or the thrust bearings. These are often noisiest when you first start the car and then quiet as the motor warms up.
Unfortunately, if the mains are shot you probably need to have the crank turned. Just replacing the mains will not really solve any problems.
Parts of car that needs friction are many , some of them are listed below: 1. car and road-tires . 2. In different parts of car engine e.g: Cam lobes, cam followers, lifters, cam bearings, main bearings, rod bearings, cylinders and piston rings, cylinders and piston skirts.
Remove the engine from the car Remove the oil pan Most likely if the bearings need doing you will find the crankshaft to be damaged as well so remove the accessories and covers Remove crank shaft and send out for repair. Fit new bearings and check clearance on repaired crankshaft. Reassemble.
That would be the connecting rod bearings and the crankshaft bearings saying goodbye. You have succeeded in destroying the engine.
The engine main and/or rod bearings are worn. Change to a heavier grade oil (higher viscosity number) and the light should stop flickering so much. If you do that you can make the engine last a little longer, but the engine is definitely getting tired.
Yes.
how to replace the rod bearings in a 1996 saturn 1.9 still in the car
Normally when an engine is "seized up" it is frozen to the point that the crankshaft will not turn in the bearings. This is caused by heat most times the car has been run low or out of oil. The parts that have seized or melted together could be main or rod bearings, piston rings etc. If the engine will not turn over by hand it probably time for a complete rebuild or a new engine. Sorry
In some cars, you can get the rear bearing by dropping the transmission. For the rest, no.