fuel consumption

Hi folks, Purchased my 2019 seat Leon fr 190 in September. For the second time I’ve had a sudden massive decrease in MPG. I average around 35mpg day to day, this has halved to about 17-20mpg. No changes in driving habits. Same thing happened just before Christmas, managed to fix it by getting...

Hello guys I have quite high fuel consumption compared to what i searched on the internet . I´ve changed the air filter (It was filthy) , sparkplugs , fuel filter ,oil and oil filter and i also checked the MAF sensors . All of this did help a bit because the car was neglected in the service...

Over the past few days I’ve noticed a drop in mpg on my 2.0 TDI (150ps) Leon, by about 10-15 mpg at some points. Motorway driving has gone from about 65/68 mpg to about 55/60 and town driving has gone from about 55 to 45 and as low as 30 at some points. The engine feels absolutely fine, still...

Last weekend we used the (optional extra) foldaway towhook on the Cupra Ateca. Mrs perelaar insisted on visiting Ikea for new cupboards, so trailer rented, and off we went. Single axle trailer, about 2,5m long. Tip: don't go to Ikea on Saturday afternoon. On the way there with an empty trailer...

I bought a brand new 1 Litre petrol Mii back in August. Got about 3000 miles on it now. After the initial run in period, the fuel consumption is shocking (the first 2000 miles seemed ok, at about 50-52 mpg average). At 70mph on a clear motorway, I'm struggling to get above 45 mpg (instant/live...