Odd engine noise, coupled with slight momentary power loss
08-07-2006, 07:51 AM
#1
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Join Date: Oct 2003
Location: Columbus, OH
Posts: 3
Car Info: 2003 WRX wagon, black
Odd engine noise, coupled with slight momentary power loss
Hey folks, I have an '03 wagon (55K miles) with no engine mods. After the car warms up, every few minutes the engine makes a very short "ccht" or "pssht" sound while I'm giving it gas. It seems like there is a split second where I lose power while the sound occurs, but it could be in my head. The sound only happens for half a second or so.
I have not done the 30,000 mile tune up--and I know that it is irresponsible. Any advice is appreciated--thank you!
I have not done the 30,000 mile tune up--and I know that it is irresponsible. Any advice is appreciated--thank you!
08-07-2006, 06:09 PM
#4
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Join Date: Dec 2002
Location: Sacramento CA
Posts: 10,029
Car Info: 02 Impreza WRX sedan
Origami posted by TDubRX
After the car warms up, every few minutes the engine makes a very short "ccht" or "pssht" sound while I'm giving it gas. It seems like there is a split second where I lose power while the sound occurs, but it could be in my head. The sound only happens for half a second or so.
After the car warms up, every few minutes the engine makes a very short "ccht" or "pssht" sound while I'm giving it gas. It seems like there is a split second where I lose power while the sound occurs, but it could be in my head. The sound only happens for half a second or so.
--
0==WW==0
"…axles of evil…" - george w. bush
08-08-2006, 04:38 AM
#5
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Join Date: Oct 2003
Location: Columbus, OH
Posts: 3
Car Info: 2003 WRX wagon, black
Great advice all around. I'll experiment by turning off the AC and seeing what happens and I'll definitely get the maintenance done too...thanks guys--not that I want to discourage this thread to die or anything! All theories are welcome 
08-08-2006, 11:36 AM
#6
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Thread Starter
Join Date: Oct 2003
Location: Columbus, OH
Posts: 3
Car Info: 2003 WRX wagon, black
It's the A/C. Great diagnosis, Wingless Wonder, and I appreciate it. And now I don't have to bother with the scheduled maintenance. KIDDING! Thanks everyone.
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