It could be the idle air contoler mate,known as the stepper motor. bout 60 quid to buy,4 bolts to put it on. try cleaning the icv first with a carb cleaner cheaper option to buying 1
The walls of the ducting create friction with the moving air and this saps energy form the flow, slowing it.
If you have the 99 -02 Cougar replace the TPS (throttle positioning sensor) on the throttle body.
Symptom of bad fuel filter= stalling when slowing down to stop at lights or stop signs.
I just put a new battery and alternator in my car, but when i put it in gear or start slowing down to stop..the car die out. Also the brake light is continely on.
We can slow the enhanced (or accelerated) greenhouse effect which is causing global warming by slowing our carbon dioxide emissions and by planting billions of trees.
The steering wheel shimmering could be warped front rotors, when slowing down. The stalling when slowing down could be a bad fuel filter.
If it is a stick shift or manual, you may be stalling it. a way to stop this could be to place the clutch all the way to the floor.
Sufficiently reduce emissions would mean a slow return to normal temperatures, a slowing of the warming. Long term the reduction would help stabilise the atmosphere and calm down the extreme weather events which have been occurring with increasing frequency.
I would check for any fault codes first with an obd tool, is the check engine light on?
My girlfriends Fiesta had the same problem when slowing down and depressing the clutch. The revs should have gone to their tick-over level, but they tended to fall below this and the engine would stall. The idle air inlet valve was changed and has completely sorted the problem. She's been running it for about 10 months now and it's never happened again.
slowing down.
Transmission may not be downshifting properly or one of the belt driven acessories could be putting to much load on engine. See if it happens with A/C, defroster and vents off, if not it could be your A/C compressor stalling the engine