hooman008
Well-Known Member
- Thread starter
- #1
hi all
i have a 2015 auto v6 mustang , bought it as second hand with 30k on it , it was doing good but since some weeks ago it gives 10.3 mpg so i was woundering what can be the cause what should i keep an eye for , i drive normally , trying to keep my rpm under 20
any help would be appreciated and since its the second hand car do i need to change the spark plugs or automatic gearbox oil , or benzin filter ?
thank you
i have a 2015 auto v6 mustang , bought it as second hand with 30k on it , it was doing good but since some weeks ago it gives 10.3 mpg so i was woundering what can be the cause what should i keep an eye for , i drive normally , trying to keep my rpm under 20
any help would be appreciated and since its the second hand car do i need to change the spark plugs or automatic gearbox oil , or benzin filter ?
thank you
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