No, they just have to be labled.
To determine if a car is petrol or diesel, you can check the fuel cap or the fuel gauge. A petrol car will typically have a green fuel cap or a label that says "unleaded petrol," while a diesel car will have a black fuel cap or a label that says "diesel." Additionally, diesel fuel nozzles are usually larger than petrol nozzles at gas stations.
Most gas stations in Mexico serve unleaded gasoline as well as diesel fuel.
There are two points of view: for cars or trucks. Diesel nozzles for trucks are bigger than gasoline nozzles for cars. On the other side, there are diesel nozzles for cars.... Between diesel nozzles for cars and gasoline nozzles for cars, the difference is the spout of the nozzle. For diesel it is 15/16" dia. And for gasoline it is 13/16" dia.
In general unleaded in diesel is worse but it depends on how much unleaded went into how much diesel.
You can't use unleaded in a diesel car.
Diesel fuel does not have lead added, but it is not the same as unleaded gasoline.Diesel fuel does not have lead added, but it is not the same as unleaded gasoline.
No. Do not put unleaded gas in a diesel tank.
Gas stations in the US offer many types. There is regular unleaded, super unleaded, and high test gasoline. These are different due to the octane rating of each. Most stations offer diesel fuel and some offer bio-fuel (made from corn or other plants). Some offer a mixture of gas and ethanol which comes from corn.
Unleaded or Diesel are the most used types of gas.There are a wide variety of fuels used by many different cars. Unleaded gasoline, diesel, E85, and LPG are the most common.
When I STOP AT A STATION i GOT UNLEADED GAS BUT FOUND OUT DIESEL GAS WAS MIXED IN WHAT WILL HAPPEN TO MY UNLEADED TRUCK
Diesel fuel injector cleaner will not hurt your unleaded gas motor. The diesel fuel injector cleaner is basically the same as your unleaded injector cleaner.
Unleaded fuel.