One of the most often asked questions regarding the Calibra is idling problems. Most of the time this is caused by two simple issues which should always be addressed first and usually fix the problem.
The first is job is to clean the Idle Control Valve. Here is a
GUIDEThe second job is to change the Coolant Temperature Sensor. It is a cheap part, around £10 and is regarded as a service item ie to be changed on a regular basis.
Please try these two things first, if the problem persists then by all means start a thread about it.
