一个轮胎完全泄气了,应该叫车行dealer拖车吗?

自问自答
The Tire Pressure Monitoring System (TPMS) is not a manufacturing requirement on new vehicles sold in Canada, or on imported vehicles. Furthermore, there is no federal regulation that prohibits disabling the TPMS system on vehicles, as vehicle use falls under provincial and territorial jurisdictions.

While the TPMS is not a requirement in Canada, the U.S. Federal Regulations require that all new light vehicles sold in the U.S. since September 2007 be equipped with a TPMS. Some manufacturers do offer TPMS on vehicles sold in Canada as either standard or optional equipment. To find out whether the TPMS as equipped conforms to U.S. federal standards or the manufacturer’s own standards, please refer to the owner’s manual or contact the dealership.

Based on our research and collision investigation programs, Transport Canada has not identified a pattern of motor vehicle collisions caused conclusively by tire failure in Canada. However, we continue to monitor the effectiveness of TPMS to determine if they provide any potential safety benefits to Canadians and will take action as required. The Motor Vehicle Safety Act does not provide Transport Canada the authority to mandate TPMS on the basis of fuel economy benefits. Fuel economy falls under the jurisdiction of other entities.

Transport Canada recommends that tires be inspected and serviced regularly, and be inflated to the correct pressure at all times to increase safety. For optimal vehicle handling and to prevent tire failure, tire pressure and tire wear should be checked on a monthly basis, even on TPMS-equipped vehicles. Proper tire maintenance also improves fuel economy, extends tire life, and reduces exhaust emissions that contribute to environmental and health problems.

Some of the typical considerations surrounding TPMS are listed in the web-page referenced below.

http://www.tc.gc.ca/eng/roadsafety/safevehicles-1191.htm

Information on proper tire maintenance can be found at:

http://www.tc.gc.ca/eng/roadsafety/tp-tp2823-menu-200.htm

Transport Canada encourages drivers to report any problems pertaining to TPMS-equipped vehicles by contacting our Recalls and Defects hotline at 1-800-333-0510 or by submitting a report on-line at:

https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/PCDB-BDPP/Index.aspx
 
有答案了吗
我认为是这样的
轮胎使用有磨损,用磨损程度相差很大的论胎在一部车上的话,安全性能降低,甚至危险
所以开没气的轮胎更危险,你在马路上开车时,有可能发生你预料不到的情况,车胎没气,车子与平时制动情况不同,你可能失控,造成车祸

轮胎磨损程度不同,最好不要使用在同一排上
备用胎很少用,几乎是新的,如果把备用胎设计与普通胎一个尺寸,你换上备用胎,可能就不换了
那么车上两个轮胎磨损程度差太大了,不安全
设计者就故意把备用胎搞小点,逼迫你去换一对大胎呀(负责任的车行几乎没人给你只换一个胎)
 
不用想就想出来了:其实放一个普通胎做备胎也没问题,只是不经济适用。
不过我想问的是,如果按上备胎,前轮两边差别太大,开起来是不是会对车有进一步的损害?
开几十公里没事的,车子还是平稳的,速度也不会很快

关于备用胎大小尺寸的思考,参考我上一贴
是故意设计小一点的,出于安全考虑
 
自问自答
The Tire Pressure Monitoring System (TPMS) is not a manufacturing requirement on new vehicles sold in Canada, or on imported vehicles. Furthermore, there is no federal regulation that prohibits disabling the TPMS system on vehicles, as vehicle use falls under provincial and territorial jurisdictions.

While the TPMS is not a requirement in Canada, the U.S. Federal Regulations require that all new light vehicles sold in the U.S. since September 2007 be equipped with a TPMS. Some manufacturers do offer TPMS on vehicles sold in Canada as either standard or optional equipment. To find out whether the TPMS as equipped conforms to U.S. federal standards or the manufacturer’s own standards, please refer to the owner’s manual or contact the dealership.

Based on our research and collision investigation programs, Transport Canada has not identified a pattern of motor vehicle collisions caused conclusively by tire failure in Canada. However, we continue to monitor the effectiveness of TPMS to determine if they provide any potential safety benefits to Canadians and will take action as required. The Motor Vehicle Safety Act does not provide Transport Canada the authority to mandate TPMS on the basis of fuel economy benefits. Fuel economy falls under the jurisdiction of other entities.

Transport Canada recommends that tires be inspected and serviced regularly, and be inflated to the correct pressure at all times to increase safety. For optimal vehicle handling and to prevent tire failure, tire pressure and tire wear should be checked on a monthly basis, even on TPMS-equipped vehicles. Proper tire maintenance also improves fuel economy, extends tire life, and reduces exhaust emissions that contribute to environmental and health problems.

Some of the typical considerations surrounding TPMS are listed in the web-page referenced below.

http://www.tc.gc.ca/eng/roadsafety/safevehicles-1191.htm

Information on proper tire maintenance can be found at:

http://www.tc.gc.ca/eng/roadsafety/tp-tp2823-menu-200.htm

Transport Canada encourages drivers to report any problems pertaining to TPMS-equipped vehicles by contacting our Recalls and Defects hotline at 1-800-333-0510 or by submitting a report on-line at:

https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/PCDB-BDPP/Index.aspx
好像是讲家庭轻便车在美国2007年后就必须装TPMS了,加拿大还没有,是吗?
 
有答案了吗
我认为是这样的
轮胎使用有磨损,用磨损程度相差很大的论胎在一部车上的话,安全性能降低,甚至危险
所以开没气的轮胎更危险,你在马路上开车时,有可能发生你预料不到的情况,车胎没气,车子与平时制动情况不同,你可能失控,造成车祸

轮胎磨损程度不同,最好不要使用在同一排上
备用胎很少用,几乎是新的,如果把备用胎设计与普通胎一个尺寸,你换上备用胎,可能就不换了
那么车上两个轮胎磨损程度差太大了,不安全
设计者就故意把备用胎搞小点,逼迫你去换一对大胎呀(负责任的车行几乎没人给你只换一个胎)
我这个7000公里,应该不用换两个。 不知道这方面有没有比较精确的标准。
 
我这个7000公里,应该不用换两个。 不知道这方面有没有比较精确的标准。
新轮胎例外
具体数据,得村长回答
我只是大概,基本都只是经验,理论上很差
 
自问自答
The Tire Pressure Monitoring System (TPMS) is not a manufacturing requirement on new vehicles sold in Canada, or on imported vehicles. Furthermore, there is no federal regulation that prohibits disabling the TPMS system on vehicles, as vehicle use falls under provincial and territorial jurisdictions.

While the TPMS is not a requirement in Canada, the U.S. Federal Regulations require that all new light vehicles sold in the U.S. since September 2007 be equipped with a TPMS. Some manufacturers do offer TPMS on vehicles sold in Canada as either standard or optional equipment. To find out whether the TPMS as equipped conforms to U.S. federal standards or the manufacturer’s own standards, please refer to the owner’s manual or contact the dealership.

Based on our research and collision investigation programs, Transport Canada has not identified a pattern of motor vehicle collisions caused conclusively by tire failure in Canada. However, we continue to monitor the effectiveness of TPMS to determine if they provide any potential safety benefits to Canadians and will take action as required. The Motor Vehicle Safety Act does not provide Transport Canada the authority to mandate TPMS on the basis of fuel economy benefits. Fuel economy falls under the jurisdiction of other entities.

Transport Canada recommends that tires be inspected and serviced regularly, and be inflated to the correct pressure at all times to increase safety. For optimal vehicle handling and to prevent tire failure, tire pressure and tire wear should be checked on a monthly basis, even on TPMS-equipped vehicles. Proper tire maintenance also improves fuel economy, extends tire life, and reduces exhaust emissions that contribute to environmental and health problems.

Some of the typical considerations surrounding TPMS are listed in the web-page referenced below.

http://www.tc.gc.ca/eng/roadsafety/safevehicles-1191.htm

Information on proper tire maintenance can be found at:

http://www.tc.gc.ca/eng/roadsafety/tp-tp2823-menu-200.htm

Transport Canada encourages drivers to report any problems pertaining to TPMS-equipped vehicles by contacting our Recalls and Defects hotline at 1-800-333-0510 or by submitting a report on-line at:

https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/PCDB-BDPP/Index.aspx
TPMS在很多情况也会fail,最奇怪的是,如果你的车tint了,有可能影响TPMS的灵敏度。
 
新轮胎例外
具体数据,得村长回答
我只是大概,基本都只是经验,理论上很差
村长也不懂理论。据说是买汽油的,只记得形如这些的数字:12X.XX, 13X.XX :D
 
村长也不懂理论。据说是买汽油的,只记得形如这些的数字:12X.XX, 13X.XX :D
村长对轮胎懂的很多,记得村长上过一个轮胎图,教我们看懂轮胎数据代表什么,佩服得不行
 
开的时候感觉方向盘有点歪,到家后才发现是一个前轮完全泄气了。
车是去年买的新车,是叫车行dealer来拖车吗?
就换一个新的,应该没问题吧?现在车才开了7千公里。
这么新的车应该有类似CAA的服务。查你的手册上的电话号码打过去问问啊。
 
因为备用胎是实心的,不用打气。
看看你的汽车用户手册,上面会告诉你备用胎的压力应该是多少。至少每年查一次气压,气压不足应该打气。

(注意下面图片中的气门芯。)

spare-tire.jpg


Spare tire.jpg
 
最后编辑:
摆托, 不要把简单问题复杂化了. 2012 rav4 的备胎是FULL SIZE. 用随车带的工具换上. 你现在的轮胎估计不能用了, 新买一个套在rim上做备胎.
 
看看你的汽车用户手册,上面会告诉你备用胎的压力应该是多少。至少每年查一次气压,气压不足应该打气。
对有这个。市面上有不用打气的普通胎,不知道有多贵,据说开起来比较颠簸。
 
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