加速问题

g4indigo · Nov 12th, 2005, 14:05

今天车子加速到50左右速度就上不去了(尤其是在加速过程中收过油，再踩车就特别迟钝)。要狠给油才会继续加速，好像还不稳，有向前窜的感觉。是不是因为上路前没有热车？

Thanks!

llx · Nov 12th, 2005, 14:33

up a hill?

有门! · Nov 12th, 2005, 15:44

YOU MEAN IT HAPPENS COLD MODE. YES, IT COULD BE. YOU HAD BETTER WARM UP ENGINE BEFORE YOU DRIVE. YOU CAN ALSO CHECK INTAKE SYTEM INCLUDING THROTTLE AND THROTTLE CABLE, MAP.MAF SENSOR ETC.

g4indigo · Nov 12th, 2005, 16:38

It was not uphill. I will warm the car next time before driving. Have to send it to Midas if there is still problem since I am an idiot about cars.

Thanks a lot!

Nov 12th, 2005, 14:05	#1
g4indigo Senior Member 注册日期: Jul 2004 帖子: 920 精华:1	加速问题今天车子加速到50左右速度就上不去了(尤其是在加速过程中收过油，再踩车就特别迟钝)。要狠给油才会继续加速，好像还不稳，有向前窜的感觉。是不是因为上路前没有热车？ Thanks!
g4indigo Senior Member 注册日期: Jul 2004 帖子: 920 精华:1

Nov 12th, 2005, 14:33	只看该作者 #2
llx Senior Member 注册日期: Dec 2004 帖子: 7,686 声望: 3975990	up a hill?
llx Senior Member 注册日期: Dec 2004 帖子: 7,686 声望: 3975990

Nov 12th, 2005, 15:44	只看该作者 #3
有门! Senior Member 注册日期: Jul 2004 帖子: 13,450 声望: 11039664	YOU MEAN IT HAPPENS COLD MODE. YES, IT COULD BE. YOU HAD BETTER WARM UP ENGINE BEFORE YOU DRIVE. YOU CAN ALSO CHECK INTAKE SYTEM INCLUDING THROTTLE AND THROTTLE CABLE, MAP.MAF SENSOR ETC.

Nov 12th, 2005, 16:38	只看该作者 #4
g4indigo Senior Member 注册日期: Jul 2004 帖子: 920 精华:1 声望: 298624	It was not uphill. I will warm the car next time before driving. Have to send it to Midas if there is still problem since I am an idiot about cars. Thanks a lot!