How do you change the alternator on a new Mustang?
Using basic hand tools, the alternator on your SN-95 or New Edge can easily be swapped out. Disconnect the negative battery cable. Remove the serpentine drive belt by using a breakover bar and a 3/8″ adapter. Loosen but do not remove the two lower 10mm alternator bolts. Remove the 10mm power nut and position the wiring harness out of your way.
How do you remove a tensioner from an alternator?
Loosen the tensioner. The alternator is held down by two 13mm bolts and a 15mm nut that you’ll need to remove. The nut will require a deep socket. On the back of the alternator, you should see a wire harness and a red battery cable. Push in the clip on the wire harness to unplug it. Unbolt the battery cable.
Why is my Ford Mustang V6 not working?
This article applies to the Ford Mustang 4.0L V6 (2005-2014). Generally when you’re having power issues and it’s not the battery, then it’s probably the alternator. A failing alternator can fail to recharge the battery or cause the headlights to flicker and dim, eventually it will cause starting issues as well.
How can you tell if your alternator is failing?
One way to quickly check your alternator is to check the voltage at the battery while the car is running. You should be getting between 13.8 and 14.2 volts through the battery, but if you see any fluctuations, then your alternator is probably close to failing. If your alternator is shot, then it’s time to gear up for a replacement.
How do you install an alternator on a Ford Mustang?
To install the new alternator, simply reverse the previous steps: Slide alternator onto the bracket. Plug in wire harness. Bolt down battery cable. Tighten down nut and bolts. Be careful when reinstalling the serpentine belt because it has to be exactly the same way it was before.
This article applies to the Ford Mustang 4.0L V6 (2005-2014). Generally when you’re having power issues and it’s not the battery, then it’s probably the alternator. A failing alternator can fail to recharge the battery or cause the headlights to flicker and dim, eventually it will cause starting issues as well.
Loosen the tensioner. The alternator is held down by two 13mm bolts and a 15mm nut that you’ll need to remove. The nut will require a deep socket. On the back of the alternator, you should see a wire harness and a red battery cable. Push in the clip on the wire harness to unplug it. Unbolt the battery cable.
One way to quickly check your alternator is to check the voltage at the battery while the car is running. You should be getting between 13.8 and 14.2 volts through the battery, but if you see any fluctuations, then your alternator is probably close to failing. If your alternator is shot, then it’s time to gear up for a replacement.