1994 Nissan 300ZX Q&A

1994 Nissan 300ZX Question: why do i not get heat when i turn on my heater? it blows cold air

when i turn my heat on it blows cold air i never get heat but the blower is working good. -
Answer 1
Possibly a broken blend door or blend door actuator. -
Answer 2
ck heater control valve operation -