minus-squaregrizzlywolf99@alien.topBtoMechanic Advice@gearhead.town•Poor MPG after 100k servicelinkfedilinkEnglisharrow-up1·1 year agoIs it possible they replaced synthetic transmission fluid with regular? I’ve been told this can make a difference of 1-2 mpg. That wouldn’t explain a 25% decrease but it may be multiple issues. linkfedilink
Is it possible they replaced synthetic transmission fluid with regular? I’ve been told this can make a difference of 1-2 mpg. That wouldn’t explain a 25% decrease but it may be multiple issues.