randy021186

when i start the car i have no problems, its starts very good ...when the car is in park it it idles at about 700 when i put it in drive it drops down to 650 then when the car has been driven it drops down to sometimes485-550 with vibration.. when in reverse is is always about 500 with vibration....

i was drivng and when i was braking the car went from 40 to 0 and i could see the rpm drop (bounce out of gears) but and when i came to 0 it just died! i restarted 2x and same thing ...i had to hits the gas for it to be normal again it happen 4x in 2 week...

did all tune up including tb cleaning..would the air idle valve be a problem...i checked the brake vacuum and no signs of leak...don't know wat else to do ....no CEL

99se5speed

iTrader: (8)

yeah take off and clean the IACV, i had a similar problem without the stalling but the rpms would bounce when braking. It's held by 3 bolts i believe so it's simple

Vlasic

iTrader: (13)

If cleaning your IACV doesnt help, it might be your maf. If you MAF sensor is on its way out it may not throw a CEL but it can cause your car to die out when comming to a stop.

randy021186

THANKS alot guys, but i think that i found the problem

i left the throtle body open (the part where you use a flat head to screw it tight) i could of almost felt suction comming from outside and not the black throtle mouth piece ,and that was the probable cause for the Maf no workin.....again thanks

GCOBBLE

If that is not the case I has similar problem caused by a sensor in the tranny, speed sensor?