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ahmedmaz 02-24-2013 09:15 PM

Help !!
 
Since I bought the Jeep Cherokee SRT8 vapor edition when I gradually push the gasoline to the max there's some noisy sound comes under the passenger seat and what's hurts the most is the sound is more like sinking !!!!

Is it from the muffler ? or fuel filer ?

please help !!!

ahmedmaz 02-24-2013 09:28 PM

Re: Help !!
 
10 views no one replies ?

spyder873 02-24-2013 09:32 PM

Re: Help !!
 
maybe a little more info. does the RPM drop ? is it just a noise or is there a shutter to it ?

ahmedmaz 02-24-2013 09:41 PM

Re: Help !!
 
Quote:

Originally Posted by spyder873 (Post 767084)
maybe a little more info. does the RPM drop ? is it just a noise or is there a shutter to it ?

only when I speed up i guess when RPM is high . I mean when i totally push it to the max.

spyder873 02-24-2013 09:45 PM

Re: Help !!
 
so , it makes a noise when you floor it and the RPM drops to almost a stall .

It could be fuel pump.

if its just a noise , Check the one of the Cats.

spyder873 02-24-2013 09:45 PM

Re: Help !!
 
check your fuel pressure

05wkguy 03-12-2013 04:28 PM

Re: Help !!
 
Since you say it's a Vapour Edition, I'm assuming it a 2012 or newer. You should try posting this in the WK2 SRT8 section, you'll probably get more replies.

Having said that, the SRT8's use an exhaust baffle to control noise when not at full throttle. There have been many reports of weird noises due to that baffle not working properly. I would start there.

akimball 03-12-2013 04:32 PM

Re: Help !!
 
moved thread to the correct area for you :thumbsup:

rrbooker 03-12-2013 05:29 PM

Re: Help !!
 
Check to see if your exhaust pip is hitting the transmission brace. I had to space mine down with a couple of washers. I know it sounds weird but, I also had a loud popping noise coming from the passenger side and that fixed the problem. I could only hear it though under hard acceleration, normal driving there was no sound. I hope this helps.

ASLEEPER 06-02-2013 11:43 AM

Re: Help !!
 
I assume being a 2012 it still has warranty? My friend has a 2012 & found that the exhaust valve was stuck shut. Take it to the dealer & get it diagnosed & fixed on their nickel.


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