How to bypass heater core so I can drive it and will it hurt the motor

Asked by GuruP83B5 Feb 23, 2020 at 09:48 PM about the 2001 Chevrolet Blazer LS 4-Door 4WD

Question type: Maintenance & Repair

How to bypass heater core

2 Answers

Connect the two heater hoses to each other.

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Doing so will not hurt the engine either. You just won't have heat. Hope that helps! Jim

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