========== REPLY ========== Regarding slow running and stalling at idle speed of Nissan Pulsar 2003. My wife and I own exactly the same model and have experienced the same issue. It would start OK then as the engine warmed up completely, the idle speed would drop below 500 rpm and then start to vibrate. The activation of the airconditiner kept it running through this difficult period.
I researched via the RAA of SA and they have knowledged faulty crank angle sensors on this model. They suggested firstly to administer a premium tank of fuel and injection cleaner and take the car on a highway run for a few hours if practical before yielding to the Nissan dealership for repairs, which we undertook and "presto" it appears to have righted it self. Had it not, we would have gone with the sensor replacement. I hope this is of help to you.
Regards POSTED BY: J SIMMONDS - ADELAIDE, SA - AUS 15 OCT 2009 |