|
Finding header/exhaust leaks
I've been researching DIY ways to find exhaust leaks without turning the car on, and many people online recommend using a shopvac and blowing into the exhaust (which I've done, along with spraying soapy water, and it works very well)
Just recently I've seen a couple people advising against this method because there is a possibility of blowing debris into open exhaust valves and possibly damaging valves or piston rings etc.
Now I'm a nervous wreck, but what's done is done and I haven't noticed anything as far as symptoms.
Is this a concern on our cars? And is there a better way to check for leaks at home without a smoke machine?
|