How To Start A Car That Has Run Out Of Oil?

Last Updated on January 29, 2023 by Leepu Da Maxim

It is possible to start a car even if it has run out of oil. You have to put the key in the ignition and then fire up the engine. If the engine starts properly then it won’t cause any problems. However, it is not recommended to start the car withut oil.

Key Takeaways

  • If your car run out of oil then you should add oil to the car and then start the car
  • You should always check the oil level with the dipstick and ensure the oil is in the standard level
  • Oil is necessary for lubrication and cooling of the engine’s moving parts so if you start the car without oil then it will damage the engine

Start A Car That Has Run Out Of Oil – Step-By-Step.

Check The SituationConfirm that the vehicle has run out of the proper amount of oil.
Drain The Oil ChannelThis step is used to find metallic particles or holes.
Remove The Fuse From The Oil Pump And Spark PlugsAfter removing these parts, fill each cylinder with oil and wait a few days.
Rotate CrankshaftA director bar allows the crankshaft to be rotated clockwise to free the engine from binding.
Start The EngineThe engine is started for only 10 seconds and then shut down.
Install Spark Plugs And Fuel FuseThe spark plugs and fuel pump are reinstalled.
Insert The Fuel Circulation KeyInsert the ignition key for 1 second, avoiding the start position. This step is done 3 to 5 times and then turns the access to the off position.
Start The EngineStart the engine without engagement and let it run.
Test Drive The Vehicle.Test drive by detecting metallic noises or rod knocks.

What Steps To Take To Start A Car That Has Run Out Of Oil?

There may be the possibility of an engine running out of oil on infrequent occasions. This situation can slow down and even damage many engine components. To know about this situation, you should use the oil gauge after opening the hood.

Many modern vehicles include oil pressure sensors and dashboard devices that allow you to know about this situation earlier. To start a car that has run out of engine oil, the following steps should be taken.

Check The Situation

It is essential to confirm that the engine has run out of oil. If this situation is confirmed, it may be a much more severe problem than the user thinks. The motor needs to run and move different moving metal parts. Doing this requires the oil that provides lubrication to all these moving metal parts.

When the oil is missing, all these parts will start to run with too much friction. Of course, this damages the whole engine in general from all these parts in large amounts. To begin checking this situation, you should top up with oil and check if it turns over.

The vehicle’s engine should run for a few minutes, and then it needs to be turned off to wait for the temperature to drop. On most occasions, this procedure is more than enough to return to simply using a vehicle. However, it is also highly recommended to take the car to a mechanic to ensure no other serious problems.

An expert mechanic will have the possibility to properly evaluate all the essential parts related to the engine oil. In this case, it is all about checking the oil quality incorporated into the engine and preventing and detecting all kinds of leaks.

Thoroughly Drain The Oil Channel.

Performing this procedure would allow the user to detect possible metal particles of any size. Metal particles are often the cause of various problems within the engine. So the user must decide if the metal particles found in the drained oil are sufficient to cause damage inside the machine.

At the same time, the user may discover that there are no metal particles that have damaged the engine. In this case, the vehicle owner will need to learn the real reason why the oil level is too low. Here one might find some holes that need to be repaired immediately. 

In any case, an expert auto mechanic is also needed if any of these problems are found. As much so is this inconvenience as the following ones we will mention, an expert mechanic must avoid further costly damages inside the engine.

Remove The Oil Pump Fuse And Spark Plugs.

It is simply necessary to remove the spark plugs from the cylinders after running out of oil to start the vehicle. At this point, the person will need to fill each of the cylinders with engine oil and wait a few days to notice the results. After waiting long enough, a breaker bar can be used to attempt to start the engine.

The result of this can be a repair of the engine or a replacement and renewal of some engine parts. Sometimes, it is unnecessary to wait a few days as a few hours of waiting is sufficient. Some users may prefer to go through the whole procedure mentioned above for safety.

Turning The Crankshaft

The user needs a ½ inch stitch bar to turn the crankshaft a couple of rotations clockwise. This allows the leverage to increase and free the stalled engine.

Starting The Engine

Only start the engine and allow it to run for 10 seconds. This will allow the engine oil to circulate through each engine’s moving parts.

Reinstall The Spark Plugs And Fuel Fuse.

The spark plugs and fuel fuse must be installed to continue with the procedure. This means that the engine is now unclogged.

Fuel Circulation Key

The key must be inserted into the ignition, avoiding the start position. This procedure is only done up to 5 times to allow the fuel to circulate through the appropriate areas. Once this is done, the key should be in the off position.

Starting The Engine

The engine should be started and allowed to run to detect any metallic engine noise or rod knocking. It is also helpful to test drive the vehicle for about 20 minutes so that the engine oil and fuel circulate properly through each of the internal components.