我的车冷胎压和热胎压要差很大

冷胎压早上只有25b, 可是打了一会气就变成了35b, 我开始以为是漏气, 可送车行查了半天查不出, 再说只打了一会气就变成了35,这才让我感到大概那25不是真实的胎压?我车是89 Toyota Celica, 很旧的车了.
请哪位指教.

所有跟帖： 

• Yes, 车冷胎压和热胎压要差很大, about 5 PSI -internuts- ♂ (1582 bytes) () 01/29/2009 postreply 14:28:00

• Typo - buddy road --> muddy road -internuts- ♂ (0 bytes) () 01/29/2009 postreply 14:32:01

• Typo - solic design --> solid design -internuts- ♂ (83 bytes) () 01/29/2009 postreply 14:55:57

• there is a good one around $20 --which one? thx -Biker- ♀ (44 bytes) () 01/29/2009 postreply 15:09:03

• It's like this one in the link -internuts- ♂ (176 bytes) () 01/29/2009 postreply 15:35:17

• Not the same one though -internuts- ♂ (429 bytes) () 01/29/2009 postreply 15:41:43

• Thank you so much! You are my hero :-) Will get one tomorrow -Biker- ♀ (0 bytes) () 01/29/2009 postreply 23:00:50

• 回复：Yes, 车冷胎压和热胎压要差很大, about 5 PSI -weiyi- ♂ (74 bytes) () 01/29/2009 postreply 18:07:13