what to do if my Ford Mustang S650 (2024-Present) transmission slips

Solution

1. Preparation

• Tools Required: OBD-II scanner, socket set, torque wrench, transmission fluid level gauge, fluid transfer pump, and safety glasses.
• Ensure the vehicle is parked on a level surface and the engine is cool.

2. Check and Replace Transmission Fluid

1. Check Fluid Level:

   • Remove the transmission dipstick.
   • Wipe it clean and reinsert it, then remove it again to check the fluid level.
   • If low, proceed to add fluid.

2. Add Transmission Fluid:

   • Use a funnel to add the appropriate type of transmission fluid as specified in the owner's manual.
   • Start the engine and allow it to run for a few minutes, then recheck the fluid level.

3. Inspect Fluid Condition:

   • If the fluid is dark, burned, or has a burnt smell, it should be replaced.

3. Replace Transmission Fluid and Filter

1. Drain Old Fluid:

   • Locate the transmission pan and place a drain pan underneath.
   • Remove the drain plug or pan bolts and allow the old fluid to drain completely.

2. Remove Transmission Pan:

   • Once drained, remove the transmission pan completely.
   • Clean the pan and magnet of any debris.

3. Replace Filter:

   • Remove the old transmission filter and replace it with a new one.
   • Install a new gasket on the transmission pan.

4. Reinstall Pan:

   • Reattach the transmission pan and torque the bolts to the manufacturer's specifications.

5. Refill New Fluid:

   • Use a funnel to refill new transmission fluid to the correct level.