1999 Mazda 626 Q&A
1999 Mazda 626 Question: idlen
Yes, it could be the intake manifold gasket, or something else. You need to isolate the leak, it could be a hose under the manifold too. Use a spray bottle with water, that way you can pinpoint the leak more precisely. - Bret Bodas
yea 4 cylinder idk wat to do
i look at the intake air boot nothin checked the pcv hose nothin am lik realli clueless maybe it right n front of my face n jus dnt see it but the hissing lik realli loud am tryin to listen were it...
okay amma do that i think ur right becuz i hear a hissen frm the left side and i cant feel no air or see nothin and it not plastic it the intake manafold and it lik curves n circle so wait theres h...
ok so it cud be the intake manafold gasket that y it so loud hissen nosie so once i spray this on der is the hissen gunna get quite to and if it does smoothin out than i need a new intake manafold ...
so weres the vacum leak comen frm