需要修理手册???我们推荐Mitchell1.

油耗过高?

Question:

我有1999年的本田思域LX,并在上冬季结束时开始大约两次石油更换,我的车辆一直耗尽而不是应该的油。根据我过去所做的每种油变化,手动我的车辆都应该排水,然后接受3.8夸脱的油,包括过滤器。对于过去的两种石油,它只排出了3.3夸脱的油,所以我所添加的只是所有的东西,并且Dipstick读了完整。这可能是污泥问题吗?我的换油间隔一直是约3000英里。有什么想法吗?谢谢!

回答:

我不会思考污泥,而是由于发动机磨损导致的石油消耗。vwin手机客户端加班活塞环将磨损,并且将有油进入燃烧室。在任何情况下,3000英里的1/2夸脱并不过分,我不会太关心它。以定期的间隔保持更换油,并通过您的换油间隔检查油位1/2路径,以确保消费不会失控。

发表时间:2009年7月20日|作者:Kevin Schappell |类别:vwin手机客户端油和润滑

磨损的轴承或油泵问题?

Question:

I have a 98 Jeep Grand Cherokee w/ approx. 219K mi. When I start it up it takes 15 to 30 seconds before the oil pressure gauge comes up to about 40#. After it runs for a while (5 to 10 min) the oil pressure drops to zero, and in another 5 to 10 min (idling) I start to hear light valve knock. Is it the oil pump or main bearing wear? Is there a way to determine which?

回答:

plastigauge-2

可能一点点两者。没有办法,但要通过去除轴承盖和使用来拆下油锅并测量轴承plastigauge测量轴承间隙。它几乎可以到达油泵的工作,所以它的价值在你身边的同时调查轴承。我建议,如果轴承在规格内,请更换油泵,并认为自己幸运地从发动机获得另外50,000 - 75,000英里。vwin手机客户端如果轴承超出规格,我会从诸如信誉良好的源中查看重建或使用的发动机vwin手机客户端www.gotvwin手机客户端engines.com.

Posted: 10th July 2009 | Author: Kevin Schappell | Category:vwin手机客户端

Vacuum leak in brake booster.

Question:

Engine runs rough like missing on excelleration but when you apply the breaks the engine runs smooth for a moment. I am getting a code of egr low vaccume but have replaced the egr valve already.

回答:

代码告诉所有人。EGR阀不会产生真空,发动机vwin手机客户端
确实如此,因此EGR阀处的低真空码不指向差
EGR阀,而是对阀门的低真空信号。通常是
only way to have low vacuum, is to have a leak somewhere. The
improvement in engine performance when you apply the brakes tells me
你刹车助推器很可能是罪魁祸首
vacuum leak. Not typically a DIY project, your best bet would be to
把车辆带到经销商,让他们确认诊断和
更换制动器助推器。

发表时间:2009年7月7日|作者:Kevin Schappell |类别:Brakesvwin手机客户端

vwin手机客户端发动机绊倒道奇皮卡

问题:我的2001 2001 Dodge Ram 1500 5.9燃气发动机冷却时vwin手机客户端绊倒和返回。短暂的热身似乎好。有什么建议?180,000公里。

答:两种可能介意......

1.有故障的冷却剂温度传感器可能会导致ECU
认为发动机比它更温暖vwin手机客户端,从而不富豪空气/燃料
混合物。这通常会拍摄检查发动机灯。vwin手机客户端

2. Dirty throttle body could cause issues like this as well. You can
clean with throttle body cleaner, making sure to get the IAC (Idle Air
Contoller)

自从它更容易解决,转到当地的汽车零件商店并获得
一罐油门身体清洁剂。脱掉进气软管,和
spray everything inside. You may also want to check out
http://dodgeforum.com/forum/dodge-ram-van/68174-diy-how-to-clean-the-iac.html.
免费说明。

如果清洁节流阀没有帮助,我会退出
温度传感器通过将ECU连接到扫描工具并看到
在启动时,温度读数是多少,看它是准确的。
Most auto parts stores will allow you to borrow a scan tool, but if
you cant find one, you may have to go to a mechanic to have this step
完毕。

Posted: 3rd July 2009 | Author: Kevin Schappell | Category:vwin手机客户端

Spark Plug Blowout on Ford Modular Triton Engines…

5-4 mod motor

周四上午可怕的飞行火花塞me. Yes, you heard me right, a flying spark plug. It seems that the Ford Triton engines from 1997 to 2003 had a problem where spark plugs would randomly fly out the cylinder head. This appears to be due to a few issues… First there are insufficient threads in the head to properly hold the spark plug. Second the threads in the head are not inserted, in other words the threads are in the aluminum and are not very strong. Many ford owners have had problems and the shop who repaired my head claimed to have done over 100 repair jobs on Ford Triton engines in the past 5 years. If you are faced with this problem here are your options…

1. Go to your dealer, bend over and pay up to 12 hours of labor to repair the hole (time quoted to me by my local dealer) or get two new heads with properly designed spark plug holes for $3500.

2. Buy the kit and do it yourself… from my research时代是你最好的选择。这将花费200美元至400美元,具体取决于您购买的套件。Lisle和Helicoil也制作套件,可在线和您最喜欢的工具供应商提供。

3. Find a friend who already has the tool to do the job. I doubt a repair shop will lone you the tool, but you can check out这个论坛对于一些购买套件的成员并将租用其他论坛成员。

3. Pay someone who already has the kit. I ended up spending about $75 more than the kit would have cost to buy. I was not in the mood to spend my Saturday under the hood, learning all the tricks to doing the job. Look for an independent repair shop in your area that does the repair. Ask how many repairs they have done, and how many have come back with problems. If you are in the Reading, Pottstown, King of Prussia area check out the shop I used…

比尔的汽车维修
1650 e Schuylkill Rd
Pottstown,PA 19465
(610)326-9882

确保更换所有8个火花塞,并将它们扭动到工厂规格。一个有趣的事实......作为火花塞松散,但在它飞出头部之前,它会听起来像是有排气泄漏。我听到了我的探险,但从未想过一个松散的火花塞。我可能会重新旋转插头,或者更换它,如果我知道,并挽救了一些头痛。

Posted: 26th January 2009 | Author: Kevin Schappell | Category:vwin手机客户端

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