transgo squeal 4l60
07-02-2004, 09:23 PM
#1
Staging Lane
Thread Starter
Join Date: Jun 2004
Location: michigan
Posts: 71
Likes: 0
Received 0 Likes
on
0 Posts
transgo squeal 4l60 instaled a transgo&servos 1 waser theres a small squeal or chirp thats coming from someware when the tires dont chirp was told it might be the u-joints?has any one heard of this?its a lifted truck with 35" tires if that matters.other than that i love it!thought i would ask the people in the know. so class whats the awnser
07-04-2004, 12:19 AM
#2
The firmed up shifts may be causing the rear axle to wrap and transmit enough movement to the slipyoke during the shift to make it squeak. My brother's stock '98 Tahoe did this until I greased the splines for him.
Depends on when and where the noise is coming from.
Depends on when and where the noise is coming from.
07-04-2004, 10:19 AM
#3
More than likely it's your transmission pump trying to keep up. If you shift it manually does it still do it ?
When I had the kit in my car it would squeal at part throttle in D, or OD. If I shifted manually it wouldn't squeal. I also installed a "Rev kit" in the pump itself. It's nothing more than a spring and differant plunger that is installed inside the pump. What this does is keep the pressure steady at high RPM's. The stock pumps have a bad habbit of fluctuating pressure at high RPM's which is bad news for the 3/4 pack.
When I had the kit in my car it would squeal at part throttle in D, or OD. If I shifted manually it wouldn't squeal. I also installed a "Rev kit" in the pump itself. It's nothing more than a spring and differant plunger that is installed inside the pump. What this does is keep the pressure steady at high RPM's. The stock pumps have a bad habbit of fluctuating pressure at high RPM's which is bad news for the 3/4 pack.
