why the car keeps driving itself at about 40 to 50 km ?

高枕无忧1

the old 86 toyota keeps driving itself even after i put foot off the gas.
4 t! |) |, P( b; R8 yif i put the  car into park position, the engine sounds it accelarate the speed with loud noise
can anybody know what the prolbem is and how to fix it?
( {  j" ]: n6 j% [/ c- p, y) r, S/ Jthanks

drauto

发动机可能是漏气

SELINNA

原帖由 drauto 于 2008-7-29 23:01 发表
* V6 j# @' q5 x- V' s" o, B0 y1 H: F发动机可能是漏气

3 k# [+ q; C/ ^HI, DRAUTO, JUST WONDERING WHETHER YOU STILL HELP PEOPLE TO FIX CARS?

gstudy

原帖由 高枕无忧1 于 2008-7-29 21:04 发表
/ M' ^) F6 X4 _+ b* cthe old 86 toyota keeps driving itself even after i put foot off the gas.
. ^2 m/ k5 `. a6 j' tif i put the  car into park position, the engine sounds it accelarate the speed with loud noise
can anybody know what the pr ...

怠速偏高？？？

kingsnake

Check your throttle linkage.