Replace it with a new battery.
Macbook pro trackpad cable replacement.
Janri replacement touchpad trackpad mouse with cable for macbook pro 15 unibody a1286 mid 2009 mid 2010 early 2011 late 2011 mid 2012 922 9035 922 9306 922 9749 821 0832 a 4 6 out of 5 stars 33.
Metal brackets on each side of the trackpad may fall away during removal.
Hinge open the display just slightly to free the trackpad assembly from the upper case and remove the trackpad assembly.
Use this guide to replace the trackpad in your early 2015 13 macbook pro.
Janri replacement trackpad touchpad for macbook pro 15 unibody a1286 macbook 13 a1278 mid 2009 2010 early late 2011 mid 2012 version not fit 2008 year without flex cable 4 6 out of 5 stars 41.
Janri replacement touchpad trackpad mouse with cable for macbook pro 15 unibody a1286 mid 2009 mid 2010 early 2011 late 2011 mid 2012 922 9035 922 9306 922 9749 821 0832 a 4 5 out of 5 stars 20.
Janri replacement touchpad trackpad mouse with cable for macbook pro 15 unibody a1286 mid 2009 mid 2010 early 2011 late 2011 mid 2012 922 9035 922 9306 922 9749 821 0832 a 4 6 out of 5 stars 33.
Taptic engine acting up.
Do not reuse the battery after it has been removed as doing so is a potential safety hazard.
Using the macbook pro 15 unibody early 2011 trackpad replacement guide macbook pro 15 unibody early 2011 trackpad replacement was not perfect as there are a few things different in that model than the mid 2010 i was able to make it work using a combination of that guide mostly for the trackpad specific stuff and the macbook pro 15 unibody mid 2010 upper case replacement guide.
Ifixit adhesive remover is highly flammable.