Rattle sound from around the torque converter

1980 CHEVROLET CUSTOM DELUXE
140,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
Avatar
BONINO.THOMAS
  • MEMBER
  • 1 POST
It sounds like a loose rattling kind of sound from around the torque converter. took off the inspection plate, and no loose bolts on it, or anything i could see. it gets worse when the car is in drive.
Video (Click to enlarge)
Attached Media
May 20, 2019 at 11:16 AM
Advertisement
Avatar
KASEKENNY
  • ✓Experienced Mechanic
  • 18,907 POSTS
Hi Thomas,

If this gets louder when there is a load on the engine most likely one of the springs inside the converter have broken. It is also possible that there is something inside the bell housing that this is scraping. Does it get faster when you increase RPM?

Either way, the only way I can see finding the route cause is to remove it.
May 21, 2019 at 9:06 AM
🔧 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