SPONSORED LINKS

Whistling noise then coolant leak

Tiny
BENJAMIN VERGARA
  • MEMBER
  • 1999 VOLKSWAGEN BEETLE
  • 2.0L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 160,000 MILES
So a couple days ago I turned on my car and I heard this whistling noise after about twenty minutes of that I noticed that my coolant was leaking and I got to see that it was leaking from the belt side. Right underneath the alternator I have not moved the car since. Any suggestions?
SPONSORED LINKS
Thursday, October 26th, 2017 AT 10:52 PM

1 Reply

Tiny
HARRY P
  • MECHANIC
  • 2,291 POSTS
I would suggest borrowing a cooling system pressure tester from the local auto parts store (AutoZone, Advance Auto, Oreilly) and hooking it up to the radiator. Basically, you will pump up the pressure and then look around to see where it is leaking from. From your description, it sounds like you have a pinhole sized leak in a cooling system hose that is connected to the water pump or the water pump itself is leaking. The pressure tester will help you to diagnose where it is coming from. I am including a link to our guide on running that pressure test. https://www.2carpros.com/articles/radiator-pressure-test

If you want, you can take pictures of the leaking part and we will help you identify what it is and help you fix it. Good luck and keep us posted.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Friday, October 27th, 2017 AT 4:06 AM

Please login or register to post a reply.

Related Leak Content

Cooling System Pressure Test For Leaks
VIDEO
Cooling System Pressure Test For Leaks
Instructional repair video
Coolant Leak Symptoms
GUIDE
Coolant Leak Symptoms
When your car begins to leak coolant the first indicator is the engine will start run hot and possibly overheat. This will be noticed by the driver by observing the...
VIEW MORE

Sponsored links