When I first start my truck, it makes a gurgling noise?

Tiny
RANDY68
  • MEMBER
  • 2007 CHEVROLET 1500
  • 4.3L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 122,000 MILES
It seems like from dashboard after driving a while it quits.
Saturday, December 17th, 2022 AT 9:23 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,397 POSTS
It could be the A/C drain that is clogged but it can be also air trapped inside the heater core. Here is a video that shows you how to find and unclog the drain and if that is not the problem start the engine and allow it to get hot, turn the heater on high-speed hot temperature and raise the rear of the car up which should force the air out of the system.

https://youtu.be/q9_MZiS2_NE

and

https://www.2carpros.com/articles/jack-up-and-lift-your-car-safely

Please go over these guides and report back.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, December 17th, 2022 AT 1:36 PM

Please login or register to post a reply.

Related Noise Gurgle Content

Bubbling or Gurgling Noises
GUIDE
Bubbling or Gurgling Noises
Your vehicle can make bubbling or gurgling noises for a verity of reasons, and can be a signal of various underlying issues within the vehicle. Here is why this phenomenon...

Sponsored links