Name this sound
#5
Guest
Posts: n/a
My car sounds like that sometimes and its the AN cap I have on the AIR line opeinings on the exhaust manifolds.
With the engine cold put soapy water all over the bolts (caps, plugs, whatever) that you have in the manifolds that the AIR pump lines used to go into. Start the car and see if if bubbles up. If it does then you just need to tighten them back down, if on maybe a manifold bolt has come loose or something but I will put money on the AIR plug bolts
With the engine cold put soapy water all over the bolts (caps, plugs, whatever) that you have in the manifolds that the AIR pump lines used to go into. Start the car and see if if bubbles up. If it does then you just need to tighten them back down, if on maybe a manifold bolt has come loose or something but I will put money on the AIR plug bolts