20 Most Recent 1985 Buick LeSabre Questions & Answers


Battery? Ignition? Fuel? Starter motor? Check each of these and report back!

1985 Buick... | Answered on Dec 29, 2014


Sounds like you need to have your tracking re-aligned it is known as toe in, hope this helps

1985 Buick... | Answered on Sep 19, 2014


First off, these bolts are designed to stretch when they are installed; so do not reuse the original bolts; always use new.
With that in mind, the first torque setting is 37ftlbs make sure to use the correct sequence always working from the center out, and one side across to the other. Once all the bolts are set to 37, go through and tighten to 120ftlbs using the same sequence center and across working your way out. 110312gif_00000002576.gif

1985 Buick... | Answered on Jun 27, 2014


Yes it is the cable type. The instrument cluster must first be removed. Depress the retaining clip on the back of the cluster to release the speedometer cable. Once the end of the speedometer drive cable is exposed, grip the inner cable with pliers and draw it out of the housing. Installation is the reverse of removal, but lubricate the entire cable. Use special speedometer cable lubricant, Not oil, for this purpose. Insert the cable into the housing using a twisting movement until the lower end is felt to engage with the pinion gear at the transmission. You can also check the Pinion Gear at the transmission, That is where the speedometer cable connects to the transmission. Some times these small nylon gears will strip out caused from no lubrication in the speedometer cable housing. If the above does not solve your problem you may need to change out the cluster itself to obtain a good working speedometer head. Good Luck and Happy New Year. From Ernie @ RedDeer, Alberta, Canada.

1985 Buick... | Answered on Feb 25, 2014


possible junk power steering pump or belt needs tobe replaced or system need to be flushed or rack and pinion faulty.

1985 Buick... | Answered on Dec 19, 2013


If the power steering pump is on the way out, usually the steering will become jerky when turning. It may also develop a whine noise in the engine compartment. The fluid will appear foamy as it aerates and mixes with the fluid. Good news power steering pumps rarely fail, unless run out of fluid. It is more likely the pump front pulley seal is leaking (you should see a tract of fluid along the padding in the hood liner). The other possibility is a hose, usually the high pressure hose leaking at a compression fitting (where the rubber meets the steel ends). Check the fluid level and condition. Check the hood liner for traces of leaks, check underneath for drips, or extremely wet areas along the 2 hoses.

1985 Buick... | Answered on Jul 07, 2013


the heat core needs to be checked

1985 Buick... | Answered on Feb 03, 2013


it is on the pasenger side under the feder wall on the botoom of the engine

1985 Buick... | Answered on Dec 13, 2012


sounds like your torque converter is locked up

1985 Buick... | Answered on Aug 27, 2012

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