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Last year I replaced the heater core under the front dash (thanks to this forum and YouTube for the help and $ savings). I'm pretty sure the rear heat was working prior to that. Now the rear AC works fine, but no rear heat.
I've read the posts about the rear blend door problem/fix, but people mention hearing a clicking noise with that problem, and I don't hear any clicking noises at all. So just wondering if it is something else, or if it is still most likely the rear blend door problem.
The clicking is a symptom when there is a stripped gear involved. Other issues not related to the gear can cause a no heat condition back there. Are the heater lines hot back there?
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.