Should You Check Transmission Fluid While Your Car is Running?

Learn the correct way to check your car's transmission fluid for optimal performance and safety.

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Yes, you should check the transmission fluid when the car is running and warm. Ensure the vehicle is in 'Park' or 'Neutral' on a level surface. Locate the transmission dipstick, usually near the engine bay, and pull it out. Wipe it clean, reinsert it fully, then remove it again to check the fluid level and condition.

FAQs & Answers

  1. What is the best way to check transmission fluid? The best way to check transmission fluid is with the engine running and warm, ensuring the vehicle is in 'Park' or 'Neutral' to get an accurate reading.
  2. How often should I check my transmission fluid? You should check your transmission fluid regularly, ideally every 30,000 miles or during routine maintenance, to ensure your vehicle runs properly.
  3. What color should transmission fluid be? Transmission fluid should typically be a bright red or pink color; dark brown or black indicates it may need to be changed.