- Dec 26, 2006
- 3
- 0
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Hi, all. I've got an issue that I'm hoping someone can help with.
My '98 5-speed runs great--purrs like a kitten, no rattles, bangs, or other odd noises...except at highway speeds. Then it's louder than any vehicle I've ever driven. It *sounds* normal...just loud. There are no whines or any other unusual noises, and the loudness comes from all around--it's not localized to front, back, or either side. The car does not run hot, nor does it act like it's under load or lagging. It still accelerates fine.
I know that my tires are getting a bit worn, but they still pass the penny test. I'm wondering if the problem might be the exhaust or the transmission, but it just passed an emissions test, and the tranny has never given me any problems.
I'm stumped. Any suggestions on what this might be?
Thanks for your help.
My '98 5-speed runs great--purrs like a kitten, no rattles, bangs, or other odd noises...except at highway speeds. Then it's louder than any vehicle I've ever driven. It *sounds* normal...just loud. There are no whines or any other unusual noises, and the loudness comes from all around--it's not localized to front, back, or either side. The car does not run hot, nor does it act like it's under load or lagging. It still accelerates fine.
I know that my tires are getting a bit worn, but they still pass the penny test. I'm wondering if the problem might be the exhaust or the transmission, but it just passed an emissions test, and the tranny has never given me any problems.
I'm stumped. Any suggestions on what this might be?
Thanks for your help.