Hi everyone,

I notice a slight hissing sound coming from the engine bay. The noise is coming somewhere between the battery compartment and the engine itself. I also noticed my oil pressure is at 100 psi at stsrt up but I believe its unrelated

does anyome know what it might be?

 

Got any codes or an erratic running engine?

 

Use a PVC pipe about an inch in diameter and at least a foot long to narrow down where the hissing is coming from. It helps you pin point noises