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probably nothing, but people used to always say that supermarket fuel was inferior.. contained less detergent to clean your engine, or something..tek-monkey said:What is wrong with supermarket fuel?
I believe that ASDA does, but only for the bio-diesel for their own lorries.shoes said:I can't imagine that asda et all have their own refineries? or do they
Remember a couple of years ago, supermarket fuel caused problems with a lot of modern car engines and the sensors they contained. Something to do with the aditive to stop the fuel from frothing up.tek-monkey said:What is wrong with supermarket fuel? What corners do they cut that other garages wouldn't, if it boosts profits?
Some info here.dylanf said:Remember a couple of years ago, supermarket fuel caused problems with a lot of modern car engines and the sensors they contained. Something to do with the aditive to stop the fuel from frothing up.tek-monkey said:What is wrong with supermarket fuel? What corners do they cut that other garages wouldn't, if it boosts profits?
Yup. My parents mondeo required £280 of parts (without fitting) because of this. Annoying thing was, despite it then running ok, the emissions we're still so high on the MOT that it never went through one again - therefore became a scrapper. Twas Tesco's fuel for them.dylanf said:Remember a couple of years ago, supermarket fuel caused problems with a lot of modern car engines and the sensors they contained. Something to do with the aditive to stop the fuel from frothing up.tek-monkey said:What is wrong with supermarket fuel? What corners do they cut that other garages wouldn't, if it boosts profits?