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			Started my 1991 300e this morning and heard what sounded sort of like a buzzing somewhere in the dash.  Looked at gauges and none were working except speedometer and clock.  No tach, fuel, oil or, water.  Any suggestions?
			
				
			
		 
		
		
		
			
		
		
		
		
		
		
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			#2  
			
			
			
			
			
		 
		
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			Try replacing the fuse (one does all of the functions for the gauges you described) 
		
		
		
			
		
		
		
		
		
		
		------------------ Benzmac: ASE CERTIFIED MASTER AUTO TECHNICIAN LEAD TECHNICIAN FOR 14 BAY FACILITY MERCEDES SPECIALIST 8 YRS PARTNER IN MERCEDESSHOP.COM  | 
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			#3  
			
			
			
			
			
		 
		
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			I hope you attended to your blown fuse -- for you and anyone else reading this, multiple dead gauges indeed indicate a blown fuse, but realize that in many models, the stop lamps are also powered by this fuse -- you may not have realized your stop lights were out, but know this for next time. 
		
		
		
			
		
		
		
		
		
		
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