Gurgling noise in 99 SL2

My 99 SL2 makes a gurgling or sloshing noise occasionally, usually under hard
acceleration or when going uphill. The noise sounds like it's coming from
under the dashboard. Coolant level is normal, as is engine temperature. Air
bubble in the heater core, maybe?

--
Regards,
Doug Miller (alphageek-at-milmac-dot-com)

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Maybe a little hole in a exhaust pipe?

Fred
94SC2

"Doug Miller" > wrote in message
...
> My 99 SL2 makes a gurgling or sloshing noise occasionally, usually under
> hard
> acceleration or when going uphill. The noise sounds like it's coming from
> under the dashboard. Coolant level is normal, as is engine temperature.
> Air
> bubble in the heater core, maybe?
>
> --
> Regards,
> Doug Miller (alphageek-at-milmac-dot-com)
>
> Join the UseNet Improvement Project: killfile Google Groups.
> http://www.improve-usenet.org
>
> Get a copy of my NEW AND IMPROVED TrollFilter for NewsProxy/Nfilter
> by sending email to autoresponder at filterinfo-at-milmac-dot-com
> You must use your REAL email address to get a response.
>
> Download Nfilter at http://www.milmac.com/np-120.exe
>

Doug Miller wrote:
> My 99 SL2 makes a gurgling or sloshing noise occasionally, usually under hard
> acceleration or when going uphill. The noise sounds like it's coming from
> under the dashboard. Coolant level is normal, as is engine temperature. Air
> bubble in the heater core, maybe?
>

Doug

My 97 SL2 does exactly the same thing. When I took it into the dealer
years ago, they did not give me a precise answer, but said that it was
nothing to worry about. I'm just about to click over 200,000 miles,,
and I still hear it occasionally :-)

JimR