paranoid or something wrong
#1
JK Enthusiast
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paranoid or something wrong
am i paranoid or is something wrong with my jeep. i have a 2012 sport 2 door about 2000 miles on it. when i apply a slight amount of pressure on the pedal i get a hissing sound that sounds like its coming from outside the jeep. it is also having trouble shifting (automatic) and occasionally gets up to 5000 rpms and i have to let off the gas for it to shift. are these normal? either they have just started or im just realizing them now. thanks for the help. i just noticed these issues half way up a semi difficult trail but i didnt hit anything.
Last edited by EGalv55; 11-24-2012 at 11:59 AM.
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Your running 35's did you re program the ECU with a procal or something equal so the trans knows what its doing? Did you notice the issues after going to the bigger tires or has it just started acting weird??
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i just noticed it and i have had the tires on for about 1000 miles now. also i did not reprogram but it wasnt doing it before and that wouldnt explain the hissing sound im now getting. i was thinking a dirty air filter could cause the hissing? i just got done with a trip to the desert with alot of dust everywhere. and maybe its the tires with the gears but im just noticing it now.
Last edited by EGalv55; 11-24-2012 at 12:07 PM.
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I also get the shifting issue, but it only really happens when I really get on the pedal. I think thats just something that comes in use more when offroading. The hissing sound however is beyond me.
#5
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its happening with moderate acceleration not heavy on the pedal. usually around 40 mph i will have to let off the pedal because its climbing up to 5000 rpms which makes me nervous.
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I would disconnect the battery for a few mins, then see if anything changes (w/the shift issue) & think about getting a Procal. If none of that helps you may want to visit the dealer. The hissing, I'd check the air filter & housing for leaks.
#7
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will a procal void my warranty? thats what has had me worried about the procal. and i recently checked the air filter it was dirty and i need to get a new one so i probably put it in loose or something cuz im dumb and know very minimal about cars haha.
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#9
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My 2012 holds the gears a little longer than I like too, that is normal. I get a hiss from my Airaid intake, don't remember if I had it with the stock one but this is normal too.
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Originally Posted by Mschneid
My 2012 holds the gears a little longer than I like too, that is normal. I get a hiss from my Airaid intake, don't remember if I had it with the stock one but this is normal too.