1997 Buick LeSabre "harmonic balancer problems" Questions

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Question about Buick LeSabre

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harmonic balancer is this something that can be fixed? Not sure, you can replace the balancer if that is the problem.

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...by hand at all you probably need a harmonic balancer..or just look in the passenger wheelwell at the h/balencer and see if the rubber is cracked all the way around.. just fixed one with that ...

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...is up, parked with the engine running. I can't locate where it comes from. Anybody have a clue, or experience with that problem? Remove the drive belt and inspect the harmonic balancer for

...harmonic balancer. You might find it easier to also remove the belt just for access. The cam sensor is seldom the problem. The common problem is the magnet in the cam has fallen out because the ...

Question about Buick LeSabre

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...424, BOTH CHECKED OK On 3.8 engines I have seen problems with the cam and crank sensors - also the harmonic balancer and the magnet on the cam gear.You might want to take a look at those issues

...harmonic balancer usually needs to be pulled to switch out this sensor...located slightly behind the fly-wheel...part is about $35...Nice car, and it sounds like you know what you are

...Harmonic Balancer, EGR Valve. Ignition lights don't come on as they should when trying to restart, only with first start. do you mean it will not turn over or it turns over but will not start..?? If ...

Question about Buick LeSabre

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...clogged. The oil pan will need to come off to clean it. The only knocking problem with these 3800's is the harmonic balancer that may need to be replaced. It will make more noise with the ac

Question about Buick LeSabre

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...?€¢ The crankshaft has been replaced. ?€¢ The crankshaft harmonic balancer has been replaced. ?€¢ The crankshaft position sensor has been replaced. Need to have a capable scan tool to do this

Question about Buick LeSabre

1 Answer

starting problem will start and run but wont start for 1hr Crank sensor it's under harmonic balancer ...need special tool to remove or will damage timing gear

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