Unfortunately most modern power window regulators and motors are designed to break. The problem is the cheap plastic parts used inside window regulator and window motor mechanisms that help move the door glass up and down.
The inherent problem with new window regulators is that they are made with the very same cheap plastic parts and will break again. In our many years of experience we have seen new power window regulators break after only 3 days of use. We live in Phoenix (aka The Face of The Sun) and there is NOTHING average about our climate, so parts rated for an average temperature are doomed! Our extreme temperatures and desert dust storms wreak havoc on power window systems! When we say that our repairs are designed to be a more permanent solution to this problem, we’re not pulling your chain! Our custom-fabricated metal parts and proprietary stainless steel OEM repairs, strengthen and fortify these power window regulators in the areas we know to be weak.