2000 Chevy Blazer Coolant Leak

Tiny
DEV76
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
Recently changed out the thermostat. Leaking Coolant below the thermostat housing along the front of the engine. Not sure if its coming from the water pump. Definately not coming from the Thermostat housing. I checked under the vehicle for several days and saw nothing but then left the car sit for about 30 or so hours and there was antifreeze under the car. Dripping on the ground. Could it be possible that its the head gasket? Hoping its just the water pump.
Thursday, November 19th, 2009 AT 2:22 PM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Pressure test it, Autozone will rent you the tester and refund the fee when you return the tester, pump up the tester to match the psi rating on the cap, it will expose what leaks, can be hoses, pump or even a freeze plug.
Was this
answer
helpful?
Yes
No
Thursday, November 19th, 2009 AT 2:30 PM

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
Engine coolant is essential for regulating your vehicle’s temperature. A coolant leak can lead to serious engine damage if not addressed quickly. Below, we outline the...
VIEW MORE