Mpg Dropped Off Recently

[Notebook]

Hi

Was getting 29 to 30 to the gallon back and forth to work. Nothing changed, but suddenly getting 26 to 27.....Help

[crofter]

Don't know about where you live but we had some warmer weather that has returned to BRRRRRR!!

Tyre pressures ? warmer tyres = raised pressures= less rolling resistance

Just a wild guess

[atkiman]

26 to 27 on a petrol equates to a bit of town driving thrown in with your commute. Is it overdue a service?,clogged air filter, If theres nothing blindingly obvious going wrong, monitor it for a few weeks, mine would do 32 to 34 summer and 29 to 31 winter, but would easily drop to 27 to 28 if I did mostly town with just a single commute down the a14 and m6 to work

[Notebook]

Thanks

Pumped up the tyres a bit - perhaps a service!!