Kenmore Washer Error Code E45

E45 means the motor drive system detected operation above its designed limits and shut down to prevent damage. The washer's control system monitors the load on the drive motor and triggers this code when resistance or current draw becomes excessive. The first thing to check is whether all four shipping bolts have been removed from the rear of the machine, as this is the most common cause on new or recently moved washers.

No, you should not continue running the washer while the E45 code is active. The error indicates the motor is being strained beyond safe operating limits, and continuing to run the machine risks permanent damage to the motor, motor control board, or other drive components. Diagnose and correct the underlying cause before resuming normal use.

Repair costs vary depending on the cause. If shipping bolts simply need to be removed, there is no parts cost. Drum bearing replacement typically runs between $150 and $350 including parts and labor. A motor drive board replacement can range from $200 to $450 depending on the part cost and local labor rates. Getting a diagnostic inspection from a qualified technician first can help narrow down costs before committing to a repair.

Start by powering off the washer and checking the rear panel for four shipping bolts, which must be fully removed before operation. If the bolts are already out, try rotating the drum by hand to check for unusual resistance, which could point to worn bearings or a damaged shock absorber. Also verify the load is not too heavy or unevenly distributed. If mechanical components check out, the motor drive board may need professional evaluation.

A reset may clear the code temporarily, but if the underlying cause is not corrected the error will return as soon as the washer attempts to run the motor again. Resetting without addressing the root cause, such as shipping bolts still installed or failing bearings, will not fix the problem. Always resolve the mechanical or electrical issue first.