Question about 1997 Buick LeSabre
1997 Buick LeSabre steering wheel "locked up" when i was making a slow speed left hand turn. I literally could not turn the wheel and I'm a pretty strong guy.... It forced me off the road, all the while the steering wheel was trying to make a right turn, literally, by itself. The power steering pump was whining loudly until I put the car in park.
The belt is intact, plenty of power steering fluid, no odd leaks of any kind. I recently had the water pump and water pump bypass elbow replaced, which required removal of the alternator, tensioner pulley and arm, and I think the power steering pump. Replaced the 3rd ignition coil and put on new starter too.
What would cause this? Could the power steering pump pulley (which was VERY difficult to remove) be malfunctioning and cause the belt to just slip over it instead of turn it???
Very possible that the pump has failed (seized ) internally so get it checked out at an accredited power steering specialist shop
if it does not produce pressure then the steering will lock or be extremely heavy to turn
Posted on Mar 12, 2017
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Posted on Jan 02, 2017
SOURCE: Power Steering pump replacement
if you have power stering oil in it its normal for the pump to be noisy its air that make that noise continue to drive air will come out by itself after a few kilometer it will go away if you have enough oil thanks pierre
Posted on Aug 10, 2008
check your harmonic balancer they where notorius for going bad on buicks.Remove the belt and grab the balancer and see if you can rock it back and forth by hand. if you can its the balancer
Posted on Sep 21, 2008
i had used three bolts they have to be 6mm thik and like about 6 inches long then you install some flat washers by the head and use a regular crank pulley remover, you'll see three little holes inside the groevs at front side of pulley and there is where you install the bolts
Posted on Oct 19, 2008
REMOVE BATTERY TERMINALS AND CLEAN REINSTALL AND TRY TO BOOST AGAIN BEFORE YOU SPEND OUT ON STARTER OR MORE EXPENSIVE ITEMS
Posted on Nov 27, 2008
SOURCE: Serpentine Belt Tensioner
take belt off then make sure you have the right size socket and breaker bar to loosen the bolts on the tensioner and do everything in reverse to put new on
Posted on Jan 01, 2009
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