What is an engine oil Stop Leak additive?
An engine oil stop leak additive is a liquid that has been designed to be added to the oil in the motor of your car to stop any and prevent further, oil leaks that could end up seriously damaging the engine of your car.
Is it bad to put an oil additive in a diesel engine?
In the long run, yes. If you expect to run an engine for a long time, then a oil additive to stop leaks is a bad idea. Gas and Diesel engines have gaskets and seals to keep their oil supply where it belongs.
Can a Lucas engine oil stop additive be used?
If you go the additive route then get Lucas Engine Oil Stop Leak, if that doesn’t work I would change the oil to a high mileage and add the Lucas stuff in, but don’t overfill the crankcase with too much fluid that will cause oil to leak out. Again, the best route is to fix the issue causing the leak so you don’t take a chance damaging it.
Can a diesel engine stop an oil leak?
Diesel And Gasoline – Regardless of the fuel that your car uses, and the type of oil that runs through its motor, No Leak will do exactly what it was designed to. It’ll revitalize any of the seals that it touches and stop any leaks dead in their tracks.
Are oil leak stop additives bad for the engine of a car?
Oil leak stop additives by themselves are not bad for engines. If the leak is very small I would switch to high mileage oil, these combine the stop additives into the oil.
What can I put in my engine to stop oil leak?
Engine oil stop leak additives came a long way. At first, these additives featured a formula that would consist of clogging particles. In fact, some of the first engine oil stop leak additives were just a mixture of castor oil containing groundnut shells.
Where can a Stop Leak additive be used?
A stop leak product cannot work everywhere in an engine to fix the leak. For examples, an engine oil additive can never be able to stop a leak near the front seal, any sort of cork gasket or rear main seal.
If you go the additive route then get Lucas Engine Oil Stop Leak, if that doesn’t work I would change the oil to a high mileage and add the Lucas stuff in, but don’t overfill the crankcase with too much fluid that will cause oil to leak out. Again, the best route is to fix the issue causing the leak so you don’t take a chance damaging it.