Mazda b4000 over heating leaking antifreeze back by the firewall

Asked by Jan 14, 2015 at 11:25 AM about the 1994 Mazda B-Series Pickup 2 Dr B4000 SE 4WD Extended Cab SB

Question type: Maintenance & Repair

2 Answers

12,040

hoping there aren't any leaks from the engine itself, the heater hoses go through the firewall on the passenger side. maybe you have a leak there.

Could be a leaky heater core. It is not uncommon

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