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Old 10-22-2012, 02:09 PM
delirium330's Avatar
delirium330 delirium330 is offline
John Voight's BMW
Location: U.S.
Join Date: Aug 2008
Posts: 911
Mein Auto: 05' 330i ZHP 6MT
washing car and getting sizzle sound in engine bay?

after running the car to a friend's house for a wash (hot engine) i'm getting a sound like water (or another fluid) is dripping on a heat shield or something else really hot and its making a strong sizzling noise like the fluid is burning off really fast. it is more like a rapid/slow drip vs. a mass amount of fluid burning off.

ive never heard it before, im not washing any differently than before, i dont use pressurized water and im not doing stupid things like directly spraying water into the radiator or near the wipers.

ive heard it the last two washes now and pretty sure it is the hose water as i dont have any oil or coolant leaks...
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