smell,color ,siphon into clear jar water will separate from gas.
It starts running bad and changing the fuel fixes it.
A Full tankful.
After several miles, your car will start missing, better to go ahead a drain it.
No. But you may be out of gas and not know it.
At present, about $35 - $40 per tankful.
Bad gasoline will cause the 460 motor in my 1982 E350 to vapor lock on a hot day. I don't buy gas at super cheap off-brand stations to avoid this but once in a while I will get tankful that makes the van run terribly and sometimes vapor lock. Adding octane booster or Heet water remover to the gas usually helps to burn more smoothly through the bad tankful.
When the mass air flow sensor is bad you will have a rich smell in you car. Additionally, your car will consume more gas as you drive it.
if it is a four stroke car then yes very bad and i don't know of very many 2 stroke cars out there so chance are slim its good that's for sureMixing oil and gas in your car will not have any permanent effects if you do it once, but continuing to do so can cause issues
how did u know if your car is empty gas
It can.
Battery? / Alternator? It's bad gas?
depend on what kind of car it is