Question about 1993 Buick LeSabre
When going down the road the transmission wont kick in like it is suppose to it has new transmission fluid and filter and it is full.
When you say kick in do you mean shift? the throttle valve cable controls the "shift point" of the tranny if you mean it shifts at higher rpm's then it should and the modulator valve controls the "softness" of the shift if it shifts weak or too hard id replace it. its a 20 dollar part so if not the problem wont hurt your wallet too much
Posted on Feb 21, 2009
Try running a trany flush machine on it at first and if that doesn't work you may have a bad tork converter clutch.
Posted on Aug 20, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 17, 2012 | 1988 Buick LeSabre
Apr 16, 2011 | 1993 Buick LeSabre
Sep 29, 2010 | 1993 Buick LeSabre
Jan 22, 2010 | 2000 Buick LeSabre
Oct 06, 2009 | 1995 Buick LeSabre
Jun 21, 2009 | 1993 Buick LeSabre
May 11, 2009 | 1993 Buick LeSabre
Dec 09, 2008 | 1993 Buick LeSabre
Oct 03, 2008 | 1993 Buick LeSabre
260 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: