Hi bought the above car for the missus from a Vauxhall dealer, nice car, but on a cold start, despite firing up straight away, it idles so rough for at least 15 seconds till whatever it is corrects itself.
Im pretty good with mechanics but as the cars under warranty, can't and won't touch it. Im guessing for an engine to repeat the same thing on every cold start and clear itself to a smooth tick over, has to be a part that appears to be sticking? like a valve.... but on two visits to the dealer, where different sales staff have took car home to test, after workshop inspections came back with zero results or faults, the sales staff said they had no start up probs.
Im now clocking many internet forums with similar symptoms. Does anyone have the same diagnosis as me? The cars fine other than that and with this prob, theres no smoke discolouration either. Thanks
Im pretty good with mechanics but as the cars under warranty, can't and won't touch it. Im guessing for an engine to repeat the same thing on every cold start and clear itself to a smooth tick over, has to be a part that appears to be sticking? like a valve.... but on two visits to the dealer, where different sales staff have took car home to test, after workshop inspections came back with zero results or faults, the sales staff said they had no start up probs.
Im now clocking many internet forums with similar symptoms. Does anyone have the same diagnosis as me? The cars fine other than that and with this prob, theres no smoke discolouration either. Thanks