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GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Need Help, car "jerks"...

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Old Mar 29, 2008 | 02:20 PM
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Default Need Help, car "jerks"...

My moms 2000 GS just started to "jerk" when you come to a stop. She has had it since day 1 and has done the services at the dealer, breaks were recently replaced also. A few weeks ago the car just started to "jerk" when you are coming to a stop, has anyone else experienced this? What could it be and how can it be fixed? Thanks!
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Old Mar 29, 2008 | 02:23 PM
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Spark plugs are misfiring =]
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Old Mar 29, 2008 | 05:06 PM
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Cool, thanks. We checked the transmission fluid, and that was low, but I will check the spark plugs too, they probably do need to be replaced.
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Old Mar 29, 2008 | 05:44 PM
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Originally Posted by GS400RcrX
Spark plugs are misfiring =]


Originally Posted by Just Cruzn
Cool, thanks. We checked the transmission fluid, and that was low, but I will check the spark plugs too, they probably do need to be replaced.
also, check your diff. I would service it if possible.
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Old Mar 29, 2008 | 07:26 PM
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The rotors are possibly warped or the brake pads did not break in correctly, that's something I would check considering you said it jerks as you're stopping.
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Old Mar 29, 2008 | 07:56 PM
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Originally Posted by jesod
The rotors are possibly warped or the brake pads did not break in correctly, that's something I would check considering you said it jerks as you're stopping.
That would be vibration though , right?
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Old Mar 29, 2008 | 09:29 PM
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if she has had all services done at the dealer.. you would expect the dealer to sell you some more services yeah?
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Old Mar 30, 2008 | 12:36 AM
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how do you know when to change your spark plugs? I was told by a mechanic that you should change them once they hit 100k miles...is this true?
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Old Mar 30, 2008 | 12:58 AM
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Originally Posted by istundra
if she has had all services done at the dealer.. you would expect the dealer to sell you some more services yeah?
Wow, thanks for helpful response!
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