VW T25 / T3 Central Locking Repair: Using VW T4 Actuators (Easy Fix!)

Is your VW T25 (T3/Vanagon) central locking dead? In this video, I show you how to repair the factory central locking on my 1988 Caravelle GL using a clever swap: VW T4 actuators! ​Since original T25 actuators are no longer available, these T4 parts are a perfect, affordable alternative. I'll walk you through diagnosing the master actuators, unsticking a seized lock with WD40, and the full installation process. ​In this video, you will learn: ​How to diagnose a failed central locking system on a VW T25. ​How to remove the door handle and lock mechanism. ​How to adapt a VW T4 actuator to fit the T25 door. ​Tips for lubricating seized door locks. ​If you found this VW T3 maintenance tip helpful, please hit the SUBSCRIBE button to follow the "Projects in the Barn" journey! We have plenty of VW and Jaguar content coming your way. ​#VWT25 #VWT3 #Vanagon #VWRepair #CentralLocking #VWT4 #CarRestoration #ProjectsInTheBarn ​3. Video Chapters ​00:00 Intro: The 1988 VW Caravelle GL 01:04 Diagnosing the Central Locking Failure 02:21 The Solution: VW T4 Actuator Swap 03:11 Removing the Front Door Handle & Lock 06:25 Dealing with a Stuck Window & Door Pin 07:42 Bench Testing & Cleaning the Lock 09:11 Unsticking the Seized Mechanism (WD40 Tip) 11:31 Greasing & Reassembling the Lock 13:50 Installing the Lock Back into the Door 15:18 Connecting the Locking Pin (The Fiddle Part) 18:22 Fitting the New T4 Actuator & Wiring 20:18 The Acid Test: Does it Work? 22:32 Final Results & Wrap Up Welcome along to Projects in the barn, a Youtube channel which is dedicated to the upkeep, repair and restoration of my Jaguar cars and VW campers. We cover a lot of areas of work on these cars, but it is done only for my own enjoyment which i am sharing with you. I am not a qualified mechanic, just an experienced enthusiast that enyoys sharing my experiences with you. I welcome all and any comments about my published videos, as well as any sensible questions relating to any of my current projects. Thanks again for viewing my videos and i look forward to hearing from you. If you would like to buy any new or used spares for your Jaguar why not check out the great guys at Auto Reserve Jaguar, give them a call and tell them Simon from Projects in the barn sent you for their best prices; https://www.autoreservejaguar.com/ #jaguar xk8 #jaguar xkr #jaguar x100