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Old Oct 16, 2007 | 08:54 PM
  #1  
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hesatation

my 03 expy hesitates on acceleration and the check engine soon light begin to blink, not good with cars so just need some type of idea before going to the dealer
 
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Old Oct 16, 2007 | 09:21 PM
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A coil pack may have gone bad.
If the check engine light blinks, it usually means do not drive the car!(or at least not far) I would get the code pulled at your local Autozone(they do it for free) and then report back. GL!
 
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Old Oct 16, 2007 | 10:14 PM
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just went to the store and the service engine soon light blinked a couple of times and just stayed on.
 
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Old Oct 17, 2007 | 06:37 AM
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Get that code read and tell it to us, then we will have some progress.
 
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Old Oct 17, 2007 | 11:41 AM
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headed to autozone now
 
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Old Oct 17, 2007 | 02:20 PM
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went to autozone they said it was code p0302
 
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Old Oct 17, 2007 | 04:53 PM
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cylinder # 2 misfire detected.
 
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Old Oct 17, 2007 | 04:56 PM
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cylinder # 2 misfire detected.here is where I got that info.http://www.2carpros.com/index.htm
 
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Old Oct 17, 2007 | 05:44 PM
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how much will this cost to repair if i go to the dealer.
 
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Old Oct 17, 2007 | 08:22 PM
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DO NOT GO TO THE DEALER!!!!!!!!!!!!!!!!!!!!!!

this is a simple repair that takes all of 15 min
that is a easy coil to replace and you might as well buy a new plug too
if i wasnt comfortable doing it myself i would just take it to your reg mechanic and see if he could do it for 25-30 bucks
 
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Old Oct 17, 2007 | 08:56 PM
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sorry for the misinfo but it is the P0307 code cylinder 7 misfire, so do that make the job more difficult
 
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Old Oct 18, 2007 | 10:23 AM
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some but not much

just take your time and move the hoses away

it is the second one from the back on the drivers side

if i were you i would drive by a mech shop and just ask how much to replace the coil
i would also get a plug too

easy job esp for a mech who has done it before

BTW i just replaced my #7 the other day
before that it was #4(real real hard to get to)
 
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Old Oct 18, 2007 | 06:16 PM
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may be a good time to change all plugs depending on mileage. Get a Manual from the auto parts store.
 
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Old Oct 19, 2007 | 07:10 PM
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If you do change plugs yourself, make sure the motor is completly cold. The threads of the plug holes are aluminum and it wouldn't take much to strip the threads. Also be careful not to overtorque the new plugs. Good luck-
Scott
 
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