Air Conditioning/Heater issue
Hey guys, need some professional/expert advice. This morning when I started my 1963 Cadillac and turned the heat on, all it would do is blow out cool air from the lower (floor) vent. If I switched it to air conditioning, the compressor would kick on, but it would still only blow out cool air (not air conditioned) from the lower vent. In other words both the heater and air conditioner settings do not seem to be functional. If I slide the lower temperature control adjustment from cool to hot or from hot to cool, it makes no difference in the temperature of the air coming out. Is this a vacuum issue of some kind and if so where would the likely culprit be? Is there something else I could check as well? It worked fine last time I drove the car. Thanks, Doug
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2026 63 64 Cadillac calendars for sale.
Started by Russ Austin in General Discussion. Last reply by Russ Austin on Sunday. 2 Replies 0 Likes
The 2026 63 64 Cadillac wall calendars are out and for sale at 16.00 each plus shipping. Please email me at russ@thecadishack.com to get yours. …Continue
Happy Holidays & Merry Christmas!
Started by Jason Edge in General Discussion. Last reply by Linda M. Brooks on Friday. 4 Replies 0 Likes
Wishing you all a Merry Christmas and Happy Holidays. I will be mostly offline Dec 25 to 29 taking a short beach trip to the coast here in North Carolina. The WiFi really sucks where we are going…Continue
Merry Christmas…..
Started by Ray Schick in 1963/64 Cadillac Specific Discussion. Last reply by Ray Schick Dec 24, 2025. 5 Replies 0 Likes
Finally got around to cleaning and re-lubricating the seat transmission. Now, it works flawlessly
Started by Norman Silverman in 1963/64 Cadillac Specific Discussion. Last reply by Russ Austin Dec 23, 2025. 2 Replies 0 Likes
When I first got my 64 SDV about 8 years ago, the power seat made noise but didn't go anywhere. I promptly read up on it and proceeded to take the seat transmission out to clean and re-lubricate it.…Continue
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1963 RHS A/C kick panel - photos needed
Posted by SK on June 2, 2025 at 2:20pm 2 Comments 0 Likes
Could someone post front and back photos of the 1963 right-hand kick panel with A/C?
My car didn’t come with the original kick panels, so it's a bit of a mystery to me how I should cut the backing board and carpet to fit around the A/C.
Many thanks,
-Samu
Edelbrock Carb Block off Plates
Posted by Chase on March 12, 2025 at 2:05pm 14 Comments 1 Like
Hey guys,
I have installed the same Edelbrock carb and have done everything the same as Jason’s carb and intake project. In the spring and summer months the car starts, runs and idles great! In the fall and winter months on a cold start, the car starts awful and wants to die until it warms up. I have to keep my foot on the throttle until it warms up or it will idle just terrible and try to die. Once it’s warm, it runs fantastic! Whats going on here? I was thinking of removing the…
ContinueNew old stock seat material
Posted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments 0 Likes
I bought this seat material thinking that it’s…
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