How to Diagnose a Failed A/C HVAC System 300zx Z32 AC Repair

You have an Automotive AC System that needs Diagnosis? Classic JDM Car from the 90's that has been neglected and your trying to restore? a Nissan 300zx Z32 Maybe? Perfect, this is for you. Diagnosing a 30year old Automotive AC system in a Nissan 300ZX. Save $$$ on Coilovers (10% off everything) MaxpeedingRods.com Code : JGarage Help Fuel the Projects on the Channel with Official Merch Here: ShopJgarage.com Found a Car I need to Discuss or Even Your Car (Might end up in a Video) and Business inquiries to Instagram@Build_Theory eMail: RateMy300zx@Gmail.com Like Shopping on Amazon? Cool Get Official Merch there too: 300zx Rising Sun Tee Shirt https://amzn.to/3kLFbIy 300zx Twin Turbo Tee https://amzn.to/3FmLFah 300zx Legend Tee https://amzn.to/3vUnkFM Join this channel to get access to perks:    / @nightshiftgarageyt   🔧 Tools & Parts We Use (Amazon Affiliate Links) Support the channel by checking out the gear we use in the garage 👇 Oil 10-40w: https://amzn.to/42MwhRB Floor Jack: https://amzn.to/48NanRG Jack Stands: https://amzn.to/46Tnpuo Garage LED Lights: https://amzn.to/46LTxBD (As an Amazon Associate, I earn from qualifying purchases. No extra cost to you — it helps keep NSG going!) Binge More NSG Content 👇 Owning a 240SX Playlist → https://tinyurl.com/2s393npb Marketplace Madness Playlist → https://tinyurl.com/3avjt2vr Top Mods & Upgrades Playlist → https://tinyurl.com/5b93a4yy DIY Garage Playlist → https://tinyurl.com/8dya6tk4 Stay Connected with Nightshift Garage 👇 Subscribe here: https://tinyurl.com/mrajppjb TikTok: @nightshiftgarageyt Instagram: [IG Link] Business Inquiries: nightshiftgarageyt@gmail.com