If you car does not normally use any oil there is no need to check the oil level at every fill up. Checking it once a month will suffice. However if your car burns or leaks oil checking it at every fill up may be a good idea. Reason being you do not want to run an engine that is low of oil and take a chance on doing damage to the engine from low oil pressure.
If you know your vehicle uses oil then check the level at least once a week. If you know it does not use any oil then check it every time you fill the fuel tank.
You should check your tires regularly. If your tires are properly inflated with no leaks your tire pressure should not drop much over time. Some people wait until oil changes to have their pressure checked, and this is usually often enough. Others check every time they get fuel.
no no no put oil in and hope the motor is ok. check the oil every time you fill up
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I get 34 MPG . I check each time I fill it up. About 60% of my Driving is on the freeway.
every time you use a check just in case
Manual transmissions don't have dipsticks. The only way to check the transmission fluid is to open the fill plug on the side of the transmission. The fluid should be level with the fill hole so it should pour out slowly when you remove it, just a small steady stream. If it does not, it means it is below the fill plug and you should add a little at a time until it is level with the fill plug.
Every day
if you can see the wood ceiling joint then it is time to replace and you should check every year or so.
If this is a commercial vehicle it must be checked either every day at the start of the work day or every time a new driver takes over the unit.If this is a personal car:Ideal: They should be checked every time the car is driven. Really: every time there is a problem suspected or every time the car is serviced. (5000 km or 3000 miles)
There isn't really a certain time of day. But you should check every 4 to 6 hours.
I check mine 1990's oil every time I fill up at the gas station. The engine is old, but as long as it has been taken care of, it should all work out. I just carry a quart of oil in my trunk, and that quart will last me several months.