However, severe driving conditions, such as driving in stop-and-go traffic or towing heavy loads, may require more frequent fluid changes. If you are unsure of how often you need to change your transmission fluid, it is always best to consult with your Peugeot dealer.
Changing the transmission fluid on a Peugeot 307 is a relatively simple task that can be done in about an hour. The following steps provide a general overview of the process:
1. Gather the following tools and materials:
* New transmission fluid (the correct type and quantity for your vehicle)
* A funnel
* A drain pan
* A ratchet
* A socket set
* A pry bar
* A rag
2. Prepare your vehicle:
* Park your vehicle on a level surface.
* Engage the parking brake.
* Turn off the engine and allow it to cool down.
* If necessary, raise the front of your vehicle with ramps or a jack and jack stands.
3. Locate the drain plug:
* The drain plug is located on the bottom of the transmission pan.
* It is usually a 17mm bolt.
4. Place the drain pan under the drain plug:
* Make sure the drain pan is large enough to catch all of the transmission fluid that will drain out.
5. Loosen the drain plug:
* Use the ratchet and socket set to loosen the drain plug.
* Be careful not to drop the bolt into the drain pan.
6. Allow the transmission fluid to drain:
* Allow all of the transmission fluid to drain out before proceeding to the next step.
* This may take a few minutes.
7. Reinstall the drain plug:
* Once all of the transmission fluid has drained out, reinstall the drain plug.
* Tighten the drain plug securely.
8. Locate the fill plug:
* The fill plug is located on the side of the transmission.
* It is usually a 17mm bolt.
9. Remove the fill plug:
* Use the ratchet and socket set to remove the fill plug.
10. Insert the funnel into the fill hole:
* Insert the funnel into the fill hole.
11. Add new transmission fluid:
* Add new transmission fluid to the transmission until it starts to flow out of the fill hole.
12. Reinstall the fill plug:
* Once all of the new transmission fluid has been added, reinstall the fill plug.
* Tighten the fill plug securely.
13. Check the transmission fluid level:
* Use a dipstick to check the transmission fluid level.
* The fluid level should be between the "full" and "add" marks on the dipstick.
14. Lower your vehicle:
* If you raised the front of your vehicle, lower it back down to the ground.
15. Start the engine:
* Start the engine and allow it to run for a few minutes.
* This will circulate the new transmission fluid throughout the system.
16. Test the transmission:
* Drive your vehicle around the block and test the transmission.
* Make sure the transmission shifts smoothly and there are no leaks.
