How Changing Your Transmission Fluid Can Cause Vehicle Damage

Learn why changing transmission fluid improperly can damage your vehicle's transmission and how to avoid costly repairs.

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Changing your transmission fluid can cause damage if contaminants or debris are stirred up during the process, which can disrupt internal components. Additionally, using the wrong type of fluid or not filling to the correct level might cause further harm. To minimize risks, consult your vehicle’s manual for the proper fluid type and follow manufacturer guidelines for changing it. Regular maintenance by a certified mechanic can also help to avoid potential issues.

FAQs & Answers

  1. What happens if the wrong transmission fluid is used? Using the wrong transmission fluid can lead to significant damage, impacting shifting performance, fluid pressure, and overall transmission longevity.
  2. How often should I change my transmission fluid? It is generally recommended to change your transmission fluid every 30,000 to 60,000 miles, but it’s best to consult your vehicle’s manual for specific guidelines.
  3. Can changing transmission fluid affect performance? Yes, if done incorrectly, changing transmission fluid can stir up contaminants and disrupt performance, leading to potential failures.
  4. What are the signs of contaminated transmission fluid? Signs include a burnt smell, dark color, and the presence of debris or particles in the fluid, indicating it may need changing.