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01-05-2009, 02:09 PM
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#1 | |
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AF Newbie
Join Date: Jan 2009
Location: Colwich, Kansas
Posts: 1
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Throttle jump
I have a 2000 Oldsmobile Alero, sometimes the throttle will buck and oscillate. It does this throughout the throttle range but is most noticeable at idle and full throttle. Have cleaned the throttle body and it didn't help. Any ideas of what to check next? I've heard things about the tps, iac, and egr valve causing similar problems. (automatic transmission, 140,000 mi 3.4L V6 stock everything)
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01-06-2009, 07:41 AM
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#2 | |
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AF Moderator
 
Join Date: Jan 2005
Location: El Paso, Texas
Posts: 18,017
Thanks: 30
Thanked 54 Times in 42 Posts
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Re: Throttle jump
Welcome to AF.
Throttle jump? Can you clarify? Are you sure this is not a misfire condition? When was the last basic tuneup like spark plugs, ignition wires, fuel filter?
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'08 Pontiac Grand Prix GXP (Dark Slate Metallic) - LS4 5.3L V8 '02 Oldsmobile Alero GL2 - LA1 3400 V6 '99 Buick Regal LS - L36 Series II 3800 V6 '03 Honda CR250R MX - 2 Stroke 250cc '97 Pontiac Grand Prix GTP - L67 Series II 3800 V6 Supercharged (Sold) Timeslip 08/12/06 AF Community Guidelines |
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