Dan jones Posted June 6, 2020 Share Posted June 6, 2020 Could any one help I have a2009 sri estate it's now losing power if i stop and restart engine it's ok for a bit then does it again has anyone got idea what it could be Quote Link to comment Share on other sites More sharing options...
Vauxhall Owners Club Posted June 8, 2020 Share Posted June 8, 2020 Hi.....welcome to the Forum If it has a turbocharged engine then sometimes the variable vanes become gummed up with carbon through lack of revs to keep everything clean and moving. You can buy a cleaner to run through the turbo to clean it up and a good blast helps to shift the carbon. Also, it could be an Air Mass Meter (MAF sensor) fault which is causing the loss of power. https://autoevoke.com/index.php?/news/forums/guide-to-maf-sensors-r134/ A scan of the fault code memory should reveal some more information as to what is going on Quote Link to comment Share on other sites More sharing options...
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