What causes a whistle/gurgle sound in the engine area that started at the same time my fuel pressure has become inconsistent, mostly in 2nd and 3rd gear? 1999 Honda accord, manual.
I started hearing a slight "whistle" sound in the engine area and just a day or 2 after,
noticed that the gas does not flow consistently when I drive, usually low revs, in 2nd and
3rd gear. The sound is almost like a muffler issue just beginning, but it's closer to the
engine area, and my muffler was replaces 1 year ago. Car chugs a bit in low revs due to
fuel not flowing consistently.
Might be an exhaust or vacuum leak. Check your hoses and exhaust connections/gaskets for leaks
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