hisence

不好意思， 冒昧问一下，FORKS大侠， 或者其他的朋友，NISSAN 200SX正常的轮胎压力是多少，我刚买的车，纯是菜鸟一个，所以问一个初级的问题，见笑。

沙湾

谢谢Folks和Kapagi, Phil Bailey好像是远了点儿，不知道205 ch.Bates是地址还是店名？另外有个问题，像我说的这种故障现象检查是否应该在有Hole的车行才行？问题太多，各位别嫌烦啊  wink

Folks

正常的气压应在32 - 35 LBS 之间.注意一定要冷胎量.

DonCherry

It'a shame to charge on this kind of job. Metal attrition noise is so easy to tell and need maximum 5 min to do so. I don't know why Canadiantire charge money on this.

peterxu20

I agreed DonCherry's answer, almost 100% chance due to the water pump. For I have had such experience before.
Hi DonCherry, you are man expereinced and knowledge.
Could you tell me the possible problem for following
sympton:
Everyday the car is first started (cold start), the car is powerless whatever pressing gas pad, it runs around 20 to 40KM/h , but engine speed could be high as long as pressing hard on the pad, it needs to be drived 5 or 10 minutes before returning NORMAL

DonCherry

Hi DonCherry, you are man expereinced and knowledge.
>>Thanks, please don't say that, I learned lot from friends here, guys like Folks, carman, louji, and others I cannot remember the name. Most of fellows here are warm-hearted and nice.


Could you tell me the possible problem for following
sympton:
Everyday the car is first started (cold start), the car is powerless whatever pressing gas pad, it runs around 20 to 40KM/h , but engine speed could be high as long as pressing hard on the pad, it needs to be drived 5 or 10 minutes before returning NORMAL

>>You must have an old car. The problem could involve lot things, but you can figure out one by one.
1)Does car easier to start? Does it easier to stall? If so, basically need a cleanup type of tune-up such a new air filter, new sparks/wires/distributor cap,rod, clean throttle body valve, etc.
If not, the mixture is not perfect when cold, not a big issue for old cars.
2)Cylinder lose pressure because of wore out. Nothing can do on this kind of lose.
3)Transmission is old, in vintage status, or fluid is to dirty. So it is slower to response/up-shifting.(Assuming it Is automatic transmission)

I think first two are main reasons. If it is old car, just drive as usual.

peterxu20

Don Chery:
surely,it is a old van,Dodge voyager
"sparks" this is the part I want to check, V6 there are another three sparks in the rear side of engine, is very hard to replace or check.
wires/distributor cap/air filter have been replaced recently.
automatic transmission is old indeed, but avoid to touch, for it is too complicate to do that.
I do intend to have  a cleanup type of tune-up done in a inexpenesive garage, especially check/replace the sparks. Do you think if there is a good place to do that?