what is the difference between engine oil and transmission oil?
428160
A couple of differences are the following: An engine oil is designed to deal with the products of combustion, whereas an automatic transmission fluid (ATF) does not see contaminants from fuel burning. ... Transmission fluid is used in a closed system and so it does not need to be changed as often as engine oil.
841976
Transmission fluid is a lubricant and one shouldn't use transmission fluid in the cooling system. ... Most certainly your car will overheat, because the thermodynamic characteristics of transmission fluid are different to those of cooling fluid (which in most cases isn't plain water).
757230
The difference is the additives. Cutting oil is sulpherised. the sulpher acts as a lube.
452221
Transmission fluid is a slippery liquid that acts as a lubricant for all of the moving parts inside your transmission. In an automatic transmission, this fluid also serves as a coolant and a viscous fluid that transmits power from the engine to the transmission. A variety of fluids are used for different transmissions.
1091141
Along with the longer life of a manual transmission, a manual is also cheaper to maintain in the long run. ... Changing gear oil on a manual runs between $50 and $75, and it's a lot easier to do it yourself. So while it's easy to choose an automatic, it's still worthwhile to check out the manual option.
597677
Therein lies the first major difference between the oils. Diesel engine oils have a higher anti-wear (AW) load in the form of zinc dialkyldithiophosphate (ZDDP). The catalytic converters in diesel systems are designed to be able to deal with this problem, while the gasoline systems are not.
198620
Change the oil. Most carmakers insist that the oil and the external transmission filter are changed at specific intervals, typically, every 40,000 miles. If you do not have proof that this work has been done correctly, your warranty will be invalidated – see Tip 10.
1252941
The main difference between 5W-30 and 5W-20 motor oil is that the latter gives a slight bump in fuel efficiency. When used in a vehicle's engine, 5W-20 oil creates less friction due to its thinner viscosity (or thickness), meaning it drags less across engine parts like the crankshaft, valvetrain, and pistons.
588093
Operation of an Automatic Transmission The most common type of automatic transmission uses hydraulic power to shift gears. ... As the engine transmits power to the pump of the torque converter, the pump converts this power into transmission fluid that powers the turbine of the torque converter.
1142590
Oil for a “motor” realistically is only for lubrication of the bearings that support the rotating armature. Whereas oil for an “engine” has to lubricate the cylinder walls to pistons, valves and their mechanical levers, chains etc.
455857
What does transmission fluid do? The key function of transmission oil is to lubricate hypoid gears in manual and automatic transmissions for cars and trucks.
369243
Without getting too technical, the main difference is that automatic cars don't have a clutch pedal. You also have a simplified gearbox. Manual transmission cars have five or six gears, plus reverse, giving you full control over how the car performs.
617416
The Transmission Fluid Is Low or Degraded Whether you drive an automatic or manual vehicle, it contains transmission fluid that lubricates the moving parts of the transmission. If this fluid is low or leaking, shifting may become difficult, or you may not be able to shift at all.
169405
The biggest difference between the oils is the formula that has the DFI lubricate for a longer time than regular 2-stroke oil. The DFI oil does not have to mix with gasoline plus internal engine temps are higher in a DFI engine of any make.
101715
Comparing regular lubricating oil with two-stroke oil, the relevant difference is that two-stroke oil must have a much lower ash content. This is required to minimize deposits that tend to form if ash is present in the oil which is burned in the engine's combustion chamber.
175327
An automatic transmission uses sensors to determine when it should shift gears, and changes them using internal oil pressure. ... On a manual transmission the driver does that by pushing in the clutch pedal, but on an automatic, it's handled by the torque converter.
792599
The primary difference between an automatic and a manual transmission is the method the car uses to shift gears. In an automatic transmission, the car decides when you shift and automatically changes gears for you. In a manual transmission car, you are responsible for shifting gears using the clutch and gas pedals.