t******g
发帖数: 343 | 1 今天去换机油，店小二提到brake cylinder，这个是啥，我就知道brake pad和brake
rotor.是不是这两者的合称？ |
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a******o
发帖数: 16625 | 2 估计是master cylinder,刹车的液压总控制 |
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a******o
发帖数: 16625 | 3 压片那个叫brake piston,不叫cylinder。 |
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s*********t
发帖数: 296 | 4 从新车开起十年十万迈的老车了，check engine灯亮了一段时间了，有的时候会自己消
掉。查了code是cylinder 1 misfire，换了spark plug和ignition coil都不管用，下
一步该查那里？不行就换个新车了，大家推荐个suv，3-4w有什么比较省心的车？谢谢
。 |
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j********g
发帖数: 427 | 5 要是就一个cylinder出问题是不是进气或者出气的阀门坏了 |
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s*********t
发帖数: 296 | 6 就一个cylinder有问题。谢谢，下次让别人查一查。 |
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M**********n
发帖数: 4964 | 7 想确认一下我这小破车是不是 4 cylinders，车盲，看得不很确认，填写vehicle
property tax 需要这个信息。买买提attach 附件此刻也不work。
谢了。 |
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G*********8
发帖数: 622 | 8 I4 = inline four cylinder
我也在考虑Focus hatch, 能告知OTD price，和购买地点吗？如不便公开，可否回站
内，或提供相关信息？谢谢！ |
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o****p
发帖数: 263 | 9 2003 VOLVO S40 感觉突突无力, 经查CODE P0303 cylinder 3 misfire.
请问要换哪些? ignition coil? spark plugs? spark plug wires? |
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o****p
发帖数: 263 | 10 见图:
Spark plug wires 是1,4连线和2,3连线, 我已经做了对调, 但现在读CODE还是P3030(
Cylinder 3 Misfire). 请问是否就能确认换3号的ignition coil就可以解决问题了?
另: 图中A是什么物件?会否坏损? B线是否要更换, 叫什么名字? |
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f****o
发帖数: 4067 | 11 make model mileage? stop replacing parts! it could be wear out cylinder
which you won't be spending any money to fix, or as simple as a bad batch of
fuel. put all info on the table the find out why before giving a solution. |
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l*******e
发帖数: 4009 | 12 最近一直有这个问题，可能跟天冷有关。打火时候感觉不是所有的缸都打着了，因为声
音不对，而且明显有不平衡的晃动，等一会儿会好起来
以前因为引擎灯亮去读码，读出过cylinder misfire，但是后来又没事了所以也没去修
，这次看来是不修不行了。。。
各位达人给科普一下，这个是很严重的问题吧？一般的车，比方四缸的，如果有一缸
misfire也能正常行驶吗？ |
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F******l
发帖数: 2379 | 13 6 缸的 ford taurus 只有1个cylinder misfire，换了火花塞还是同一个缸misfire，
查了连线，6k ohom， 应该没问题的。准备换ignition coil，但是每个ignition coil
管2个缸，是不是说明不是ignition coil的问题，不用换？
要是不是coil的问题，估计只能送dealer了 |
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m****a
发帖数: 132 | 14 原来只听说v6 transimission 有jerk问题。但刚到网上看到4 cylinder也好像有同样
问题。请问买过的人是这样吗?有问题的概率有多大呀? |
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m****a
发帖数: 132 | 15 原来只听说v6 transimission 有jerk问题。但刚到网上看到4 cylinder也好像有同样
问题。请问买过的人是这样吗?有问题的概率有多大呀? |
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a*****n
发帖数: 682 | 16 想起来VW延长了injector和intake manifold的warranty到120k miles，就去dealer那
里检查了。如果是这两个的问题，就全部费用不用自己掏，如果不是，那我得交$170
diagnosis fee
dealer查了后说四个ignition coil都坏了。我怎么觉得这个检查不靠谱啊，如果四个
线圈都坏了，那车子应该很抖啊，而且不应该只报cylinder 4 misfire |
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c***d
发帖数: 275 | 17 最近自己动手换02年Outback cylinder head gasket |
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发帖数: 1 | 18 如题，Honda civic，过了3年，36000mile的保修，今天去给车做保养，说我的Rear
Wheel Cylinders actively leaking。想问问各位老司机，Honda是否保修呀？非常感
谢~~~~在线等 |
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k*********s
发帖数: 4474 | 19 技术上不保了，找dealer面谈试试
[在 anqi0103 () 的大作中提到：]
:如题，Honda civic，过了3年，36000mile的保修，今天去给车做保养，说我的Rear
:Wheel Cylinders actively leaking。想问问各位老司机，Honda是否保修呀？非常感
:谢~~~~在线等 |
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n*s
发帖数: 599 | 20 装了半天才弄好了4 bunner，想请大伙吃喝玩乐，却死活打不着火
一查刚买的gas cylinder是空的，是不是要拿去退？还是要refill才能用？ |
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b*****6
发帖数: 135 | 21 最近车查出来有cylinder head gasket problem，要整个换掉，包括spark plug。因为
车已经9万多了，修车的地方就说连timing belt一起还了，一共要$2500。似乎有点过
于贵了。求群里的朋友推荐一个去过的，靠谱的，价格也还合适的修车铺吧。 |
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m********y
发帖数: 45 | 23 Given lots of points (x,y,z), want to find the best
fit cylinder. Any available souce code I can use?
Thanks. |
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d******e
发帖数: 551 | 24 You can write one yourself, not that hard.
write out the pdf and use fminsearch to find maximum likelihood (Matlab)
Given lots of points (x,y,z), want to find the best
fit cylinder. Any available souce code I can use?
Thanks. |
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O******e
发帖数: 20 | 25 "怀疑"? did the dealer check it. Let your friend ask the dealer--would they
refund the money if it's not CYLINDER HEAD problem.
麦
PUMP |
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r***o
发帖数: 3058 | 26 做COMPRESSION TEST能查出来么？ 具体症状就是 CYLINDER 2，3 RANDOM MISFIRE， 我帮他换了 PLUG， WIRE 和 COIL， 好了3周， 又不行了， 发动机抖的厉害， 。 但是还能开， 动力还有。。 我就给他说， 让修车行查查。。。 |
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c*m
发帖数: 836 | 27 买个旧的（junkyard一般都管换，如果是坏的），到machineshop去rebuild, 大概300
多。换cylinder head, 最大制约因素是发动机舱内有多少空间，这点camry很不错，
camry是timing belt,又降低了难度，发动机设计是free wheeling的，不用担心timing
设错（当然最后总是要调对的）。其实没什么难的，就是要有耐心，对着手册慢慢来。
再到网上找找别人写的攻略，可能会特别提到一些需要注意的地方。 |
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c*m
发帖数: 836 | 28
我帮他换了 PLUG， WIRE 和 COIL， 好了3周， 又不行了， 发动机抖的厉害， 。
但是还能开， 动力还有。。 我就给他说， 让修车行查查。。。
换个plug就好了三个星期？那90%不是cylinder head, 估计是什么地方漏油把火花塞给
泡了 |
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c*m
发帖数: 836 | 29 That sounds like BS to me. No shop would ever remove the cylinder head just
because it is 'possibly' bad, unless they wanna take you for a ride.
Stay away from this shady shop. Based on your previous posts, it's most
likely a much smaller problem to fix. Ask around and find a reputable shop
to check again. Good luck!
machine |
|
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c*********r
发帖数: 19468 | 31 should be the first for a 4-cylinder engine
but, come on, do you really think that makes sense? |
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c***x
发帖数: 628 | 32 Nissan brand new three-cylinder, 1.5-liter turbocharged gasoline engine.
Over 260hp/L, Weight only 40kg, and small - 400mmX200mmX500mm.
Higher power per kg(10hp/kg) than a F1...
Any thoughts? |
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B*Z
发帖数: 7062 | 33 cylinder deactivation阵营是本田，奔驰，通用，audi，etc
atkinson cycle是丰田，马自达etc。
（大概分分，肯定不全面。）这两个技术到底哪个更省油？其他方面优劣如何评价呢？ |
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t*******a
发帖数: 51 | 34 P0100 Mass or Volume Air Flow Circuit Malfunction
P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow Circuit Low Input
P0103 Mass or Volume Air Flow Circuit High Input
P0104 Mass or Volume Air Flow Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/
Performance Problem
P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108 ... 阅读全帖 |
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g********d
发帖数: 19244 | 35 Does my vehicle have a timing belt or timing chain?
Model Year Engine Belt / Chain / Gear
4Runner 1990-2000, 2010 4-Cylinder Chain
1990-2002 V6 Belt
2003-2014 V6 Chain
2003-2009 V8 Belt
Avalon 1995-2004 V6 Belt
2005-2014 V6 Chain
Avalon Hybrid 2013-2014 4-Cylinder Chain
Camry 1990-2001 All Belt
2002-2014 4-Cylinder Chain
1990... 阅读全帖 |
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g********d
发帖数: 19244 | 36 The answer is CHAIN.
Does my vehicle have a timing belt or timing chain?
Model Year Engine Belt / Chain / Gear
4Runner 1990-2000, 2010 4-Cylinder Chain
1990-2002 V6 Belt
2003-2014 V6 Chain
2003-2009 V8 Belt
Avalon 1995-2004 V6 Belt
2005-2014 V6 Chain
Avalon Hybrid 2013-2014 4-Cylinder Chain
Camry 1990-2001 All Belt
2002-2014 4-Cylinder ... 阅读全帖 |
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w******0
发帖数: 467 | 37 This should be a sticky.
http://www.toyota.com/help/faqs/serv...ing_chain.html
Model Year Engine Belt/Chain/Gear
4Runner 1990-2000,2010 4 Cylinder Chain
1990-2002 V6 Belt
2003-2010 V6 Chain
2003-2009 V8 Belt
Avalon 1995-2003 V6 Belt
2004-2011 V6 Chain
Camry 1990-2001 All Belt
2002-2011 4 Cylinder Chain
1990-2006 V6 Belt
2007-2011 V6 Chain
Camry Hybrid 2007-2011 4 Cylinder Chain
Celica 1990-1999 4 Cylinder Belt
2000-2005 4 Cylinder Chain
Corolla 1990-1997 4 Cylinder Belt
1998-2010 4 Cylinder Chai... 阅读全帖 |
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p*****y
发帖数: 1049 | 38 吹牛不纳税哦
http://yourcarangel.com/2012/06/toyota-timing-belt-and-chain-list/
Here is the complete list:
4Runner 1990-2000,2010 4 Cylinder Chain
1990-2002 V6 Belt
2003-2012 V6 Chain
2003-2009 V8 Belt
Avalon 1995-2004 V6 Belt
2005-2012 V6 Chain
Camry 1990-2001 All Belt
2002-2012 4 Cylinder Chain
1990-2006 V6 Belt
2007-2012 V6 Chain
Camry Hybrid 2007-2012 4 Cylinder Chain
Celica 1990-1999 4 Cylinder Belt
2000-2005 ... 阅读全帖 |
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m********l
发帖数: 791 | 39 第一次在美国修车，cylinder head的valve问题，在dealer那里修理，总共花了1856大
洋，对于我这样的穷学生真是很大的一笔开销。dealer总共claim了11.8个小时的labor
，$98/hour，后来折价到$80/hour，在labor上花了将近1000刀，真心觉得自己被坑了
。本人在农村中的农村念书。
2004年的chevy malibu，10万4千迈左右。上星期发现发动机check灯突然亮了，就去检
查，发现#2 cylinder misfire。中间service advisor和我confirm过两次，第一次是
发现根源问题后问我需不需要继续修复（截止那个时候已经确定的零部件费用和当下
labor费用总共800刀左右），第二次说head需要拿去加工，要再加200刀，都得到我的
肯定。当时我一直认为所有labor会在5-6个小时左右，没想到最后他们claim了11.8个
小时！并且期间service advisor一直都没有向我告知可能的labor费用，只把重心纠结
于零部件。
以下摘抄至invoice statement：
"Found burnt ... 阅读全帖 |
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发帖数: 1 | 40 In a case of an old idea gaining new legs, Achates Power says it expects the
first commercial use of its unique two-stroke, opposed-piston design to
occur by 2020, following an initial in-vehicle demonstration in early 2018.
It’s based on a design that’s well over 100 years old.
Achates, aiming to power both heavy-duty trucking and passenger vehicles,
won’t say which will be the first to hit the streets using its technology,
but much of the company’s development work so far appears tilted toward... 阅读全帖 |
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f******t
发帖数: 7283 | 41 不参加争吵，这里提供一些关于MDX的信息：
1. 很多人给MDX和TL（SH-AWD版）做过dyno，四个轮的轮上马力大概在280多左右，网
上可以查到很多dyno实测结果，最好的甚至轮上就已经超过300马力。种种迹象表明
Acura低标了马力。从我实际试开TL和MDX的感觉来讲，还有各媒体实测MDX的加速成绩
，我不太相信它们的实际输出只有厂家标称的那个数值。
2. 一些关于那个3.7L V6的信息，抄自官方新闻稿：
ENGINE ARCHITECTURE
The MDX's 3.7-liter V-6 engine employs an inherently smooth-running 60-
degree V-angle. The cylinder block is constructed of aluminum and has high-
silicon aluminum cylinder liners for added weight savings and excellent
cooling. The cylinder heads are cast of lightwei... 阅读全帖 |
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g********d
发帖数: 19244 | 42 ☆─────────────────────────────────────☆
lilyamao (lilyamao) 于 (Sat Feb 9 22:51:07 2013, 美东) 提到:
前段时间版上嘀咕沃而沃这车没人买什么的，当时就想上来吭一声，这volvo在我们东
北疙瘩还是横行天下的，路上很多见。
这车我开了两年多了，买的时候，仔细根mdx比较了一下，两个车价格差不多，但是同
样价格，mdx配置要好一些，尤其是mdx的内部装修，看上去volvo要好，能方东西的地
方多，这volvo的设计吧，小处上真是没人性， 到现在我都不知道纸巾盒子可以放哪里
，真是的，在车里丢来丢去，最后这盒子总是惨不忍睹。
当时驾驶的时候，操作感也是mdx轻松，动力感觉也是mdx好
至于为什么最后选择了volvo呢， 也没有什么理由，就是年少时候喜欢欧洲车，就这么
着，最后还是奔着年少时候的一个梦想而去了。
开了两年多了，总体感觉还好，没有什么毛病，就是换轮胎的时候小心痛了一下， 两
万多迈就要换了， 一换还得1200美元左右，我以前的mazda，5，6万迈才换一次轮胎，
换一回，好像才40... 阅读全帖 |
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p*********e
发帖数: 217 | 43 依据2012前十个月的销售量，USA TODAY预测2013畅销车是
1. Toyota Camry
2013 sales: 483,977
Year-to-date 2012 sales: 344,713
Base price: $22,055
Vehicle type: 4-door sedan, 4 cylinder
2. Ford F-150
2013 sales: 455,305
Year-to-date 2012 sales: 351,177
Base price: $23,670
Vehicle type: 2-door pickup, 6 cylinder
3. Honda Accord
2013 sales: 387,779
Year-to-date 2012 sales: 276,196
Base price: $21,680
Vehicle type: 4-door sedan, 4 cylinder
4. Nissan Altima
2013 sales: 358,187
Year-to-date 2012... 阅读全帖 |
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w********2
发帖数: 632 | 44 An air-cooled rotary that powered a number of successful World War I
aircraft
History
The rotary engine is unique in that, unlike fixed radial engines, it has a
stationary crankshaft bolted to the firewall, with everything else (
cylinders, crankcase, propeller) all rotating. The rotary in its original
form is extinct, with the term now being used to describe "Wankel" rotary
combustion engines such as those built by Mazda. Though automotive and
motorcycle rotaries were built in the United State... 阅读全帖 |
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s*****b
发帖数: 4115 | 45 可以参考一下以下信息，像是master cylinder问题，不像是外漏
master cylinder可以去掉brake line检查
以下来自Ford manual
症状：
• Brake pedal goes down fast •
1）Brake fluid level. • INSPECT the system for leaks. FILL the
brake master cylinder reservoir. BLEED the system. REFER to Bleeding ?System
in this section.
2）Air in system. • INSPECT the system for leaks. BLEED the
system. REFER to Bleeding ?System in this section.
3）Brake master cylinder. • CARRY OUT the brake master... 阅读全帖 |
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f**d
发帖数: 768 | 46 这是一本计算神经科学的优秀著作，全文拷贝这里（图和公式缺），有兴趣的同学可以
阅读
如需要，我可以分享PDF文件（－－仅供个人学习，无商业用途）
From Computer to Brain
William W. Lytton
From Computer to Brain
Foundations of Computational Neuroscience
Springer
William W. Lytton, M.D.
Associate Professor, State University of New York, Downstato, Brooklyn, NY
Visiting Associate Professor, University of Wisconsin, Madison
Visiting Associate Professor, Polytechnic University, Brooklyn, NY
Staff Neurologist., Kings County Hospital, Brooklyn, NY
In From Computer to Brain: ... 阅读全帖 |
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w********2
发帖数: 632 | 47 The Gnome 7 Lambda was a French designed, seven-cylinder, air-cooled rotary
aero engine that was produced under license in Britain and Germany. Powering
several World War I era aircraft types it was claimed to produce 80
horsepower (60 kW) from its capacity of 12 litres (720 cubic inches)
although recorded figures are lower.[1]
Just under 1,000 units were produced in Britain, the majority (967) by the
Daimler Company of Coventry. A 14-cylinder variant was known as the Gnome 14
Lambda-Lambda.
In ... 阅读全帖 |
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w*******s
发帖数: 1644 | 48 Road TestSE Hybrid 4-cyl CVT
In a class generally known for bland styling and a lack of driving
excitement, the redesigned 2013 Fusion is a fresh, charismatic newcomer. But
like some promising and talented celebrities, it has just enough quirks to
erode your enthusiasm.
The new Fusion looks upscale and stylish, and it handles like a really good
European sports sedan. We bought three versions: a top-trim Titanium, a mid-
trim SE, and the SE Hybrid. All versions provide a composed, civilized ride
... 阅读全帖 |
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p*********e
发帖数: 32207 | 49 Cylinder principle
The cylinder principle is defined as the space within an imaginary cylinder
occupied by a player on the floor. It includes
the space above the player and is limited to: The front by
the palms of the hands, The rear by the buttocks,
and The sides by the outer edge of the arms and legs. The
hands and arms may be extended in front of the torso
no further than the position of the feet, with the arms bent at the elbows
so that the... 阅读全帖 |
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i****x
发帖数: 17565 | 50 我只是在消费市场上说大规模应用的情况。发明这个技术当然很早。我查了一下，下面
是现代GDI的主要商业应用，最成规模的就是toyota的v6，VW的FSI，BMW的N54，ford的
ecoboost。这几个里NA只有toyota。的我随意说几个大品牌而已，不用较真说每句都错
了吧。
Later systems
In 1996 gasoline direct injection reappeared in the automotive market.
Mitsubishi was the first with a GDI engine in the Japanese market with its
Galant/Legnum's 4G93 1.8 L inline-four.[11] It was subsequently brought to
Europe in 1997 in the Carisma,[12] although Europe's then high-sulfur
unleaded fuel led to emissions problems, and fuel eff... 阅读全帖 |
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