How to Check G6 Transmission Fluid?

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Maintaining your vehicle’s transmission is essential for ensuring smooth and efficient operation. Among the critical maintenance tasks is checking the transmission fluid regularly. In this comprehensive guide, we will walk you through the step-by-step process of how to check the transmission fluid in a G6 vehicle. Whether you’re a seasoned car enthusiast or a novice, this guide will provide you with the knowledge you need to keep your G6’s transmission in top-notch condition. You can also learn about resetting your Pontiac G6 Transmission.

Step 1: Safety First

Before diving into the process, make sure you adhere to safety precautions. Park your G6 on a level surface, engage the parking brake, and turn off the engine. Allow the engine to cool down, as checking the transmission fluid on a hot engine can result in inaccurate readings and potential burns.

Step 2: Locate the Transmission Dipstick

The transmission dipstick is a vital tool for checking the transmission fluid level. In the Pontiac G6, the dipstick is usually located near the back of the engine compartment. It’s essential to consult your vehicle’s owner’s manual to pinpoint the exact location.

Step 3: Accessing the Dipstick

Once you’ve located the dipstick, gently pull it out of its housing. Wipe it clean with a lint-free cloth or paper towel. This step ensures an accurate reading by removing any residue or old fluid from the dipstick.

Step 4: Checking the Fluid Level

Insert the clean dipstick back into its housing and push it all the way in. Then, pull it out once more. Now, observe the fluid level on the dipstick. Transmission fluid is usually pink or red in color. The dipstick will have two markings – “Full” and “Add.” The fluid level should ideally be between these two marks. If the fluid level is below the “Add” mark, it’s time to add more fluid.

Step 5: Adding Transmission Fluid

If the fluid level is low, it’s crucial to add the right type of transmission fluid recommended by the manufacturer. Use a funnel to avoid spillage and add small amounts of fluid at a time. Check the fluid level regularly using the dipstick to avoid overfilling.

Step 6: Inspecting the Fluid

While you’re checking the fluid level, take a moment to inspect the quality of the transmission fluid. Healthy transmission fluid should be transparent and have a pinkish or reddish hue. If the fluid appears dark, cloudy, or has a burnt smell, it might be an indication of a problem within the transmission system. In such cases, it’s advisable to consult a professional mechanic for further evaluation.

Step 7: Reassembling and Final Checks

After you’re satisfied with the fluid level and quality, carefully reinsert the dipstick into its housing. Ensure it’s properly secured to prevent any contamination or leaks. Double-check that everything is in place, close the hood, and you’re done!


Regularly checking the transmission fluid level in your G6 is a straightforward yet crucial task that can greatly extend the lifespan of your vehicle’s transmission. By following the steps outlined in this guide, you’re taking a proactive approach to maintenance that will help you avoid costly repairs and keep your G6 running smoothly for years to come. Remember, proper maintenance and attention to detail are the keys to ensuring your vehicle’s optimal performance and longevity.

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