No Idle problem

[dirkpitt289]

The symptoms are weird, the car runs fine but when it warms up it starts sputtering and it dies later. The power dissapears and it is hard to start again. So far we have replaced the plugs, wires, coil, ignition modulel, o2 sensor, fuil filter, and cat because we thought it could have been clogged. None of that has worked, and it all happened overnight, before that it had a lot of power, it even chirped second, and it's an automatic. About the pics, as soon as it leaves the shop, but like i said, if they fix the problem then i can sell it for more, but even the asian mechanic (Yammaha motor) that i took it to doesn't know much about the motor.

Please help

 

[Russsho]

Try cleaning the TB and resetting the idle.

 

[Bizzy]

Moved to the troubleshooting section for more responses.

Did you pull the codes on the car? That's the first step in getting a problem resolved.