View Single Post
Old 08-30-2017, 12:18 PM   #2
fdryer
Super Member
fdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond reputefdryer has a reputation beyond repute
 
fdryer's Avatar
 
Join Date: Jan 2006
Location: NYC
Posts: 45,318
 

2003 L-Series 3.0L Sedan
Default Re: Electrical - Whining Noise

What's battery voltage with engine off? If it's below 12 volts and original to the car, replace it. You may be hearing the alternator whine overload as its trying to recharge a dead battery.
fdryer is offline   Reply With Quote