Absolutely not. Read the specifications pages to see what the correct oil viscosity should be as recommended by the manufacturer if the car or truck.
Check your owner's manual to see if 5W20 is ok. It's not too far off from 5W30 though.
derp? just dont use WD-40
Can I use running shoes to play tennis? What kind of question is this? Tony answered but just for grins. This is another teen thinking we know him and have background information. Please, you need to use your brain and the parents and family near you. This is just impossible. Just because you have a smartphone does not mean you do not get to use your brain.
yes,look in your owners manual