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2026. 6. 30. ์์
Why is engine displacement frequently a few CCs below an exact number?
There are regional taxation and tariff issues associated with displacement Manufacturers will intentionally keep their displacement just under a limit that may increase their local/regional taxation as well import/export tariff regulations in accordance with trade agreements, etc. It's easy enough to make an engine exactly 3 Liters. Math is exact if you want it to be. Manufacturers will intentionally 'fudge' the numbers and round up for advertisement/marketing. 2 CC is a nominal fudge and a barely measurable performance increase and IMO not a misrepresentation.
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์ด ์ฌ๋ก๋ Stack Exchange์์ ์์งํ ๋ฐ์ดํฐ์ ๋๋ค.
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Hello! I have not driven my car for a month and now have this noise. It is a 2016 V Jetta and normally in great shape. The noise is in the background and sounds like something soft is rubbing against something. It picks up at 10 mi/hr or so and then stays onโฆThank you! https://global.discourse-cdn.com/cartalk/original/3X/3/f/3f6ae6628ea80cf8d6b1899d0b2392d868545516.mp3
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i looked in my hood and noticed this serpentine belt. does it need replacement? itโs not making any squeeking noises car runs fine for being about 16 years old. IMG_4074 1920ร2560 686 KB
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Power seat - Whenever vehicle is started or shut off and the seat slides forward of back, the power seat makes an annoying, obnoxious noiseโฆ I thought something was stuck in the track but now I think itโs the motor going out. Guy at the local dealership said it just needed grease. He appears to be incorrect. Any thoughts? Thoughts?
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A buddy and I were trying to replace his right front wheel hub, on his 2008 Chevy Impala LTZ. He described the engine size as 3900, I would think that means 3.9 liter, although I didnโt know there is a 3.9, I only know of the 3.8 liter and 3,1 Liter. One of the mounting bolts is so tight that the socket would not keep a grip on the bolt head, no matter how hard we tried to force the socket onto the bolt head. We had tapped on it as best we could with a hammer and metal rod, we heated the area with a torch, no luck. Of course, very little access to this bolt head, so impossible to use an impact