2014 Tiguan - Heater Core Replacement – No Dash Removal Needed!

Описание: In this video, I show you how to replace the heater core in a 2014 Volkswagen Tiguan without removing the dashboard! This surprisingly quick and easy job took about 20 minutes, and I walk you through every step to get it done with minimal tools and effort.

To start, I relieved pressure from the cooling system by removing the reservoir cap, then disconnected the heater core hoses at the firewall to drain excess coolant. From there, it was just a matter of removing a few interior panels and accessing the core directly from under the dash—right next to the accelerator pedal.

Steps Covered in This Video:

Drain coolant by disconnecting heater core lines at the firewall
Remove the inboard driver-side kick panel
Remove the heater core access panel (upper screw removed with a Husky P/N: 66604 90° screwdriver)
Loosen heater core hose clamps
Remove the HVAC floor air distribution tube
Separate and remove the old heater core
Modify the new heater core tube diameter slightly using a die grinder and red scotch brite
Reinstall everything in reverse

📦Parts:
🔹Heater Core - https://amzn.to/45sOeFc
🔹Coolant Zerex G40 - https://amzn.to/4lgew3d

📜 LEGAL DISCLOSURE: As an Amazon Associate, I earn from qualifying purchases.
These links cost you nothing extra — and help support the channel. Thank you!

Chapters:
00:00 – Intro
00:05 – Turbo Inlet Hose Removal
00:58 – Firewall Coolant Hose Removal
03:59 – Driver Center Console Kick Panel Removal
04:46 – Heater Core Tube Cover Panel Removal
05:51 – Heater Core Tube Clamp Removal
08:41 – HVAC Under Dash Duct Removal
10:35 – Heater Core Removal
10:55 – Swapping Heater Core Plastic Shroud
12:26 – Installing Heater Core
15:24 – Discussing Shaving Down Heater Core Tube Outer Diameter (OD)
17:10 – Bending the Heater Core Tubes for Fitting

Pro Tips:
Lay a towel down before removing the heater core to catch any spilled coolant.
A 90° screwdriver (dog-bone style) helps with tight-access screws.
Be careful when modifying the new heater core tubes—only remove a small amount of material and polish clean.

Comparable VW Models:
Confirmed same procedure:
– 2009–2017 VW Tiguan (1st Gen / Typ 5N)
– 2012–2015 VW Passat (NMS generation) — Confirmed with a 2013 Passat TDI
Likely similar (needs confirmation):
– 2011–2018 VW Jetta (Mk6)
– 2010–2014 VW Golf (Mk6)
– 2015+ VW Golf/Jetta/Passat (MQB platform) – Layout may vary slightly

If you’ve done this on a different model or year, please drop a comment so I can update to help other VW owners!

Tools Mentioned:
– Husky 66604 90 Degree Screwdriver commonly referred to as a “dogbone” (No Longer Available)
Alternative https://www.homedepot.com/p/VIM-Tools...
– Die grinder with blue Roloc disc
– Red Scotch Brite pad

Let me know in the comments if this worked for your Tiguan, Passat, or another VW. Thanks for watching, and don’t forget to like and subscribe if you found this helpful!

🎥 Filmed with: Iphone 13
🎞️ Edited using: Filmora 14 + TourBox Elite Plus - https://amzn.to/4l5l6JJ
🖼️ Thumbnail using: GIMP + TourBox Elite Plus

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Disclaimer: I am a licensed Airframe & Powerplant (A&P) mechanic ✈️, but I am not a licensed automotive technician🚗. The content in this video is for educational and entertainment purposes only. Always consult a certified mechanic or your vehicle’s service manual before attempting any repairs or modifications. You are responsible for your own tools, safety, and decisions. Use this content at your own risk.

#VWTiguan #HeaterCoreReplacement #VWPassat #TiguanDIY #HeaterCore #VWRepair #QuickCarFix #NoDashRemoval