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'03 Elantra hesitating on cold start
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Guest
Anonymous Poster
joel.ahlquist@gmail.com
Aug 26, 2009, 1:20 AM
Post #1 of 2
(2566 views)
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'03 Elantra hesitating on cold start
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2003 Hyundai Elantra 2.0L w/ 93k miles. This car was recently handed down to us from my in-laws and has been working quite well except for this one thing: when the car sits for a long amount of time, usually 4+ hours, it hesitates when you start it up and press the gas.
I can rev it while in park, but then when I put it in gear, it might give one small burst of normal power, then it acts like you took your foot completely off the gas for several seconds before kicking in like normal. No changes are apparent despite pressing the gas down further, until it decides to kick in again. Again, it only does this after sitting for a while. I think it may not happen if I turn it on and let it sit for a little while, just when I try to go right away after turning it on.
It's not a serious issue for us at the moment, but I want to make sure it's not a sign of something more serious or costly. Any advice would be appreciated!
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Sidom
Veteran
/ Moderator
Aug 26, 2009, 2:09 PM
Post #2 of 2
(2554 views)
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Re: '03 Elantra hesitating on cold start
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Is your check engine light on? If so get the code pulled to help narrow things down. It's always good to take care of maintance items 1st even if it doesn't solve your problem its something that needs to be done...
Curious thing is I've had a few Hyundia's lately with bad throttle position sensors will similar symptoms as yours.....I wouldn't advise just blindly throwing one on with out checking it out 1st because there are other things that can cause that but it's a pattern I haven't seen before that am now starting to see more of......
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