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> car hesitates at about 2200 rpm's, any ideas why?
post Jul 15, 2003 - 8:55 PM
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95celigt

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It only does this when cruising at 2200 to 2500 rpm's in every gear. It's like a little jerk from the engine. I have replaced the plugs, wires, cap, and rotor and it din't solve the problem. I was thinking about trying the o2 sensor but at a $180.00 i dont want to replace it if it is fine. Any ideas would be alot of help. Thanks guys and gals.
 
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post Jul 16, 2003 - 1:29 AM
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jayi12-15psi

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when you buy the o2 sensor for $180, most of that cost is because your looking at an o2 sensor with a harness to fit your car. you can buy one from autozone for like $30 that dosent have the wiring harness.

then all you have to do is cut your factory harness and wire it to your new o2 sensor. you only have to connect one wire and it could save you $150. most people will hesitate to do this, but it worked just fine for me.

also, if you hear a slight hissing noise from behind your intake manifold, that could be a leaky vacuume hose, which could cause hesitation.

good luck, just ask if you need anymore help


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