Ok check this out and let me know YOUR thoughts pls

Discuss your 2000-2005 Bonneville SE, SLE, SSEi, Buick Le Sabre 00-05 and Buick Park Avenue 97-05. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
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cvcman
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Year and Trim: 2000 Lesabre

Ok check this out and let me know YOUR thoughts pls

Post by cvcman »

Cousin of mine has a 2002 Firebird,,,55k miles,,,last week while driving she heard a "tick,tick,tick" under the hood then the car stopped,,,could start...took it to a local big box store (Monroe?)....they told her the power steering pump seized, and it sheered all the bolts holding it to the block...

Now ive worked on cars for over 40 yrs....what the hell could ever cause a seized PS pump to break the bolts off ???? There is NO way that belt is strong enough to do that,,,,,

IF the PS seized it seems it would have just burned the belt up......is this a scam job ??
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Sirius
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Re: Ok check this out and let me know YOUR thoughts pls

Post by Sirius »

Interesting story. Take the car somewhere else. You don't have to be a rocket scientist to know the belt would shred long before the bolts sheared. And you'd expect to hear a lovely squealing sound from the belt when the PS pump seized.

Having said that, it's conceivable that if the bolts for the PS pump had worked loose and things have been wobbling around in there for a while the bolts could have cracked.
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Kersh
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Year and Trim: 2001 Bonneville SSEi
2005 Bonneville GXP *Sold*
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Re: Ok check this out and let me know YOUR thoughts pls

Post by Kersh »

...assuming that the Firebird in question is 3800 powered...

I should tell you, it IS possible. My parents had a 95 Olds Delta 88 (Series II 3800) do nearly the same thing. I don't remember exactly what initiated the problem, but instead of the bolts breaking, the block cracked and split apart at one of the cast iron tabs.

I would have to believe the FWD and RWD blocks would be similar in that area...
2006 Saab 9-7x 5.3i
2005 Pontiac Bonneville GXP / 4.6L Northstar *Sold*
2001 Olds Aurora 4.0 w/GXP Exhaust and High-flow cat (OSV Wannabe) *Sold*

2001 Pontiac Bonneville SSEi, 3.4" MPS, Intense Tune, SD headers, high-flow Cat, GXP exhaust, Modified Air Intake, 180* thermostat, GXP: 18" GXP wheels w/255/45/18 tires, CF Trim, Brakes and Strut Tower Brace. SOON TO HAVE: GXP Swaybars.

1972 Olds Cutlass Convertible / 461ci Olds / TH400 / 3.08 Posi. 13.62 @ 99.7 MPH......Got torque?


Yes, I seem to be drawn to GM's orphaned cars......
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