How to Fix Maserati GranTurismo Trunk Water Leak: DIY Diagnosis, Repair, and Prevention Tips

In this detailed video, I tackle a prevalent issue with Maserati GranTurismos - water leaks in the trunk. Water accumulation in the trunk battery compartment poses serious electrical risks to the battery, fuse box, and wiring. Additionally, trunk water can damage the carpet and padding and cause corrosion, leading to multiple issues. I guide you through identifying common water ingress points, diagnosing the problem, and effectively fixing the leak in my GranTurismo.
Video Chapters:
0:00 - Intro
0:21 - Identifying Trunk Water Leak Problems
1:02 - Common Water Ingress Points
1:28 - Fixing Fuel Tank Fill-Up Neck Leak
1:50 - Diagnosing Tail Light Leak
3:30 - Tracing Water Flow into the Battery Compartment
4:47 - Repairing the Leak and Testing the Fix
5:30 - DIY Trunk Disassembly Tips
6:16 - Preventing Future Water Pooling
7:00 - Reassembly and Final Testing
Watch the video to learn step-by-step how to protect your Maserati GranTurismo from water damage and keep it running smoothly! Don't forget to like, comment, and subscribe for more Maserati maintenance and mod tips.

[@rettsummerville4573]

Install a seal plate to address water leaks around the fuel port fill-up. You can purchase the seal plate kits at maseratimods.com

[@RyanOConnellCFA]

Great video!

[@tasnam]

Excellent!!

[@rrpinsanfrancisco8598]

Haven’t had this issue with my Turmiso but now I want to check! Thanks

[@rettsummerville4573]

Get a flashlight. It's easy to miss.