Tweeting Noise

[stockms]

I have had my car to every mechanic and spend tons of money and
nobody can figuar our exactly where the tweeting sound is coming from.
Some where in the front of thr car and It is intermittent. It is a high pitched
Bird like tweet.
Can anybody help me please???

I have a 1992 500 SL

I am also having electrical problems every 5 weeking I have to change
the seat/mirror/electric light fuse #12 and when I go on long trips if my
car sits idel for more then 4 days I have to pull the C and 9 fuse. Does anybody know anything about any of those crazy things? I am so tired of getting ripped off!!!!

StockMs
Los Gatos, CA