Why is it important?

Transmission fluid is vital for lubrication, cooling, providing hydraulic power for gear shifts, and cleaning debris. Over time, the fluid degrades, reducing its effectiveness and potentially leading to transmission problems.

Signs You Need a Fluid and Filter Change

Mileage and Time

Automatic transmissions typically need a change every 30,000 to 60,000 miles, while manual ones may need it every 30,000 to 50,000 miles, depending on driving conditions.

Fluid Condition

Color: Healthy fluid is bright red or pinkish. Dark brown or black indicates degradation.

Smell: A burnt odor signals overheating or friction, indicating a need for immediate change.

Texture: Gritty fluid or one with metal particles suggests internal damage.

Performance Issues

Shifting Problems: Hesitation, rough, or noisy shifting may result from old fluid.

Slipping or Delayed Shifting: Fluid degradation or low levels may cause gears to slip or delay engagement.

Overheating: Rising transmission temperatures or a burning smell could indicate insufficient fluid.

Fluid Leaks: Reddish-brown puddles under your car suggest a leak.

Warning Light: Don’t ignore the transmission warning light on your dashboard.

Delayed Acceleration: Sluggish acceleration may point to low or contaminated fluid.

Unusual Noises: Grinding or whining sounds can signal increased friction due to poor fluid.