Question about 2005 GMC Envoy Xl

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Rear heater leaking. Antifreeze coming out of drain onto road behind right wheel. Can I cut hoses and join together with piece of pipe and clamps, until repair can be made?

I do not ever use the rear heater-- the fan has not worked in years, and the rear AC has been disconnected too. I need to stop the leak-- that's it. Can I cut those hoses and join them up?

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  • GMC Master
  • 14,585 Answers

Sure you can.

Posted on Apr 24, 2015

Testimonial: "Thank you very much. It will be tight up under the car where the hoses go in, but I will just razorblade them and clamp in a piece of copper pipe. Drain system, first I guess."

  • Randy Ohler Apr 25, 2015

    Yeah, drain it.

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