1993 Mazda Truck not heating

BUCKEYEMATT

MEMBER
1993 MAZDA TRUCK
4 CYL
4WD
AUTOMATIC
192,000 MILES

My Mazda B2600 isn't heating the cab. The fan works but I get no heat from what is blowing out of the vents. How would I fix this?

Saturday, February 9th, 2008 AT 1:54 AM

1 Reply

BLACKOP555

MECHANIC
10,371 POSTS

First get the vehicle to a warm operating temperature then turn it off and pop the hood.

Feel the heater cores directly at the firewall, let me know if:
one is hot and one cold or warm
both are hot
or both are cold.

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