Vauxhall astra g mk4 - Help no automatic choke anymore when freezing - mullins24
Hi I have a Vauxhall astra mk4 my automatic choke no longer comes on in a morning even when it's frozen outside it worked about 4week ago.everytime I start the car in a morning it goes to 1000 rpm and drops straight to 700 rpm in seconds it used to be 1200 for approximate 2 minutes then droped what feeds the ecu with the info for it to work correctly my coolant temp sensor seams to work fine the Gage goes up ect any info would be great