Is all CVT transmission fluid the same?
The fluid requirements for CVT transmissions are very different versus a typical stepped gear transmission. Each specific CVT fluid is formulated for a specific transmission; however, oil marketers have been able to demonstrate good performance with a single CVT oil across many different transmission designs.
What kind of fluid goes in a CVT transmission?
Valvoline™ CVT fluid is designed for today’s technologically advanced variable transmissions. It is formulated with full-synthetic, premium base oils, long-life friction modifiers, unique anti-wear additives and shear stable viscosity modifiers that help prevent oil film breakdown.
Which CVT fluid is best?
Best CVT Transmission Fluid
- Castrol CVT Transmission Fluid.
- Idemitsu CVT Type N (NS-2) Transmission Fluid.
- Valvoline CVT Transmission Fluid.
- Nissan Genuine OEM CVT-2 Transmission Fluid.
- Genuine Honda CVT-1 Transmission Fluid.
How often should CVT transmission fluid be changed?
For example, Nissan will recommend that you change the fluid every 25,000 miles. Most manufacturers fall into a range between 30,000 and 50,000 miles. Many car owners find that their manual doesn’t specify a time. If this is the case, a good rule of thumb is around 50,000 miles.
Can I mix different CVT fluids?
The most common situation where the wrong transmission fluid is used is in the case of using automatic transmission fluid in place of variable transmission fluid and vice versa. Adding ATF to a to a CVT will eventually result in the death of your transmission.
Is it okay to mix CVT fluid?
No, absolutely not – unless your “automatic” is a CVT, and then you must use CVT fluid. ATF and CVT oils are chemically completely different fluids with different additives, base stocks, viscosities, friction coefficients, etc.
Do CVT transmissions need special fluid?
Slip into something special That’s why CVTs require specialized CVT transmissions fluids, and not the traditional automatic or manual transmission fluid you probably have in your garage. CVT transmission fluids must be formulated with the correct frictional requirements to guard against slipping.
Can I mix CVT fluids?
Can you overfill a CVT transmission?
If you overfill your transmission with 1 quart or more, you should consider draining it. However, if you are driving a newer car with a DSG or CVT transmission, it may be a bad idea of driving around with too much transmission fluid.
What happens if you don’t change CVT fluid?
Transmission Overheats. Changing your transmission fluid periodically will increase the lifespan of your transmission. On the other hand, if you never change it, you will have dirty and grimy fluid that will fail to lubricate and disperse heat very well.
What are the signs of a failing CVT transmission?
Common Nissan CVT Symptoms
- Transmission Failure.
- Poor CVT Response.
- Loss of Acceleration. Shifter Lock-UP. Not Shifting. Fuel System Defects. Engine Dies While Driving. Vibrating. Low idle.
- Burning Smell.
- Noise When Turning.
- Stalling.
- Warning Lights.
- Surging and Jerking.
Can wrong transmission fluid cause problems?
Using the wrong fluid can cause poor lubrication, overheating, and possibly transmission failure. A mechanic might not be able to reverse the damage, even by flushing the transmission. Mistakenly adding motor oil or brake fluid can also destroy your transmission.