i need major help! my car will crank but wont start and i performed a compression test and it reads low but im not sure if that could be the problem because it worked just fine and then out of no where it didnt turn on. if anybody can help me id appreciate it. thanks!!!

 

How low is "low"? Low compression will make starting harder. Otherwise try the flood clearing procedure to get it started.

 

it came out to be like about 30 psi. all it does is crank and like kinda like a whining noise. like nno power or idk.