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FeelingItAll · 41-45, M
If it’s inside the vehicle, most likely a heater core. It’s the only place coolant enters the passenger compartment.
Monitor coolant level to verify. If this is the worst possible time ever to have an expensive car repair, you can bypass it, but you won’t have heat
Monitor coolant level to verify. If this is the worst possible time ever to have an expensive car repair, you can bypass it, but you won’t have heat