Do i need to change transmission fluid on a manual

 · A manual transmission will probably need a little less service over its lifetime than an automatic transmission. There are a number of factors, however, that affect how much service a transmission, manual or automatic, needs. A transmission fluid change is something that will be necessary at some point for Read More. September 9, Like engine oil, transmission fluid needs to be changed at regular intervals to ensure component longevity as well as performance and efficiency. Conventional wisdom from most manufacturers dictates that drivers have their transmission fluid changed at Missing: manual. Most manufacturers recommend that manual transmission fluid be changed every 30, to 60, miles. Under heavy-duty use, such as towing or stop-and-go traffic, some manufacturers suggest changing transmission fluid every 15, miles. Checking the transmission fluid in a manual transmission can be difficult.

In a manual transmission, the recommendations can also vary widely, but for different reasons. Most manufacturers suggest 30, to 60, miles as the point at which you should change the transmission fluid in a manual transmission. Manual Transmissions: Most vehicle manufacturers recommend a transmission fluid change between every 30, to 60, miles. The problem is fluid contamination which occurs over time as the synchronizers, bearings and gears in the transmission wear out. The resulting metal particles then float around in the lubricant. I will do another refill in miles or so so whatever Swpco is left will be ou by then. It's too hot (for me anyway) to work on the underside of the car to drain it after running. If you have a lift that would make it much nicer. BTW-I did not see any appreciable difference in the gearbox after the change. _____.

Conventional wisdom from most manufacturers dictates that drivers have their transmission fluid changed at 30,mile or two-year intervals. Some transmission fluids don’t have to be changed until the ,mile mark or even greater. Of course, it’s a good idea to change the fluid at earlier intervals if the vehicle’s subject to any of. If your manual states you don’t need to change the gear oil, that may well be because the transmission came filled with synthetic gear oil. Synthetic oils are less prone to viscosity loss through shear. So instead of being shot after , miles of driving this fluid may last , or , miles. If you have a new vehicle or one with service records showing regular transmission fluid changes, continue to do the fluid and filter changes recommended in your vehicle owner’s manual.