Should I Get My Transmission Fluid And Filter Changed If There's Nothing Wrong With It

Last Updated on January xiv, 2021

The transmission of a vehicle is crucial for information technology to move and operate properly. The job of a transmission is to transmit power from the engine and evangelize it to the wheels of the driving mechanism.

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There is a gearbox connecting to the transmission which lets the driver change gears. When the gears are changed, the rotating power and speed in the engine are converted based on the demands being put on it.

Like engines, the transmission contains many moving parts and components which constantly need to be lubricated. Transmission fluid is used to as a lubricant for these parts to keep them running smoothly and to cool them downward in instance they outset to oestrus up.

After a while, your transmission fluid will get old and debris may offset to build upwards in it. That is why well-nigh motorcar manufacturers volition recommend that you lot change your transmission fluid every fifty,000 to 100,000 miles. This ensures the fluid is fresh and will not cause y'all whatever problems while out on the road.

Related: Manual Fluid Color Nautical chart

Top ii Reasons For Transmission Problems Later on a Fluid Modify

When y'all change your transmission fluid, you lot should not take whatever problems shifting gears or maintaining certain driving speeds. You too shouldn't hear whatever unusual noises or experience any unusual symptoms.

However, there are cases when drivers will feel something wrong or hear noises coming from the transmission soon later they accept changed their transmission fluid. This often makes them wonder why because they effigy irresolute the fluid would have prevented strange things like this from happening.

So, why practise these problems occur after the fluid has been changed? Below are two of the near mutual causes after a fluid change.

#1 – Varnish Deposits

burnt transmission fluid symptoms

When you have old or burnt transmission fluid, it may become discolored and cause varnish deposits to build up inside the system. These deposits typically float around the quondam fluid and don't really build up anywhere equally you proceed using the same fluid.

However, once you change the old fluid with new fluid, these deposits become washed abroad and it becomes sludge that sticks to the filters of your transmission organisation. This prevents transmission fluid from flowing through the transmission, which results in those strange noises to be heard.

Therefore, you need to flush your manual before adding new fluid. That is the best way to ensure that no pathways get clogged inside the transmission.

#2 – Wrong Blazon of Manual Fluid

what color is transmission fluid

It is best non to apply traditional transmission fluid that is petroleum-based because these will get out the virtually deposits backside. Once these deposits build upward on your filter and restrict the manual fluid from flowing, it volition crusade the transmission's components to heat up and create more than friction.

This will result in clunking and other noises that you don't desire to hear. Fortunately, there are synthetic manual fluids which are formulated to ensure that these components stay lubricated and that the gears shift smoothly. You will notice this fluid marketed as "trans medic" in most cases.

Related: How Often to Change Transmission Fluid

Transmission Fluid Cost

The practiced news is that changing manual fluid isn't horribly expensive. Expect to pay $40 to $100 for new fluid since nigh modern vehicles need anywhere from 5 to xv quarts. You'll also need a filter and possibly a new pan gasket. Still, the hardest office for about people will be replacing the erstwhile transmission fluid with the new fluid.

For this, y'all may have to go to a mechanic and have them perform the job for you lot. This will mean paying their hourly labor accuse of between $80 and $110. So at minimum, you're looking at a total price of between $150 to $250 when you go your transmission fluid replaced by a professional person.

Too, you may demand to have them make clean and flush the manual too, so you lot tin ensure that those deposits built up in the system are removed.