1993 Nissan Truck Se V6 3000 Sounds Vacuum Leak That Comes Transmission Through

1993 NISSAN TRUCK
199,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
SE V6 3000. Has what sounds like a vacuum leak that comes from the transmission through the firewall?
Oct 25, 2012 at 4:45 PM
Advertisement
Avatar
DOCHAGERTY
  • ✓Experienced Mechanic
  • 9,606 POSTS
I would smoke test the intake manifold to find the leak.
Oct 25, 2012 at 5:04 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle