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FAAC Gate Motor Replacement: The Sherman Oaks Owner’s Guide
If your FAAC gate motor is dead or dying, we stock FAAC-compatible replacement motors and can typically have the swap done the same day in Sherman Oaks. An installed FAAC gate motor replacement here runs roughly $950 to $1,900 depending on the model and what else we find when we open the panel. Most owners discover the failure the same way: the gate starts moving slower than it used to, then one morning it groans, stops mid-travel, and won’t respond to the remote or the keypad. You’re not imagining it. That’s the motor telling you it’s done.

What we see on FAAC units specifically in Sherman Oaks is that the controller keeps working fine while the motor itself burns out. The control board still lights up, the remote still beeps, but nothing moves. It throws people off, and it’s the most common call we get on FAAC-branded gates here.
Which FAAC Models This Applies To
The FAAC lineup used in Sherman Oaks residential gates breaks into a few families: the 400 Series (like the 402, 412, and 415 operators for swing gates), the 390 and 391 swing operators, the 740 and 741 sliding gate operators, and the C720 and S418 series used on heavier custom gates. Each takes a different motor. The 400 Series uses a compact inline motor that mounts inside the operator housing. The 740 and 741 slide operators use a larger, geared motor with a different mounting pattern entirely. If someone tries to sell you a “universal FAAC motor,” walk away. There’s no such thing.
Here’s the compatibility gotcha we run into constantly: the FAAC 400 and 402 models look nearly identical from the outside, but their motor shafts, mounting brackets, and capacitor values are not interchangeable. We’ve opened panels where a previous repair used the wrong “close enough” motor and shimmed it with washers. It runs hot, it binds, and it kills the new motor within a year. That’s why we match the motor to the exact model plate on your operator, not just brand familiarity.
On the OEM versus aftermarket question for FAAC: genuine FAAC motors are well made and worth the money on newer operators, especially if your unit is still under any warranty. For older 400 Series units that are 10 to 15 years old, a quality aftermarket motor with the same RPM and torque rating is often the smarter spend. We carry both, and we’ll tell you which makes sense for your gate before we order anything. Gatewood Fence & Gate is an independent service provider, not a FAAC dealer, which means our recommendation is based on what works, not on what we’re obligated to push.
Signs Your FAAC Gate Motor Replacement Is Failing
- The gate moves noticeably slower than it did six months ago. A tired FAAC motor loses torque as the windings degrade. The gate still opens, but it labors, and the slower cycle time is the warning sign nobody should ignore.
- The motor hums but the gate doesn’t move. This is usually a failed capacitor or stripped internal gearing. On FAAC 400 Series units in particular, the capacitor goes first and prevents the motor from starting under load.
- The gate stops mid-cycle and reopens, or stops dead. The motor is overheating and tripping the thermal protector. Around Sherman Oaks, the summer heat on a sun-exposed operator housing makes this worse, not because the heat is unusual, but because the motor is already working harder than it should.
- You smell a faint burning or electrical odor near the operator after use. That is insulation on the motor windings breaking down. It is not a smell that fixes itself.
- The gate needs a push to get going, then runs okay. The start winding in the FAAC motor is failing. It reads like a battery issue, but it’s not. It’s the motor losing its starting torque.
Replacement Cost & What’s Included
In Sherman Oaks, a FAAC gate motor replacement generally lands between $950 and $1,900 installed. The spread comes down to which motor your operator needs, whether you want OEM FAAC or a quality aftermarket equivalent, and whether we’re doing just the motor or also replacing the capacitor, limit switches, any worn mounting hardware, and the drive belts while we’re in there. We always itemize before we start. You’ll know exactly what’s being swapped and what it costs, and no invoice ever becomes a surprise at the door.
Every FAAC motor replacement we do includes removing the old motor, mounting and aligning the new one, wiring and torque adjustment, a full cycle test, and the 90-Day Done Right Promise in writing. If anything about that job isn’t right, one call brings Hal Gatewood back. No runaround. It’s his name on the shop and on the invoice.
DIY or Call Us?
We’ll be straight: replacing a FAAC gate motor is not a casual weekend project. The operator involves line-voltage wiring, high-torque moving parts, and a gate leaf that weighs several hundred pounds. If you open the operator housing and you’re not completely sure which wires are carrying 120 volts and how to lock out the power, stop there and call us. A mistake here is not a bad paint job. It’s a trip to the emergency room or a gate that comes down on a car or a person.
What you can safely check yourself: whether the breaker tripped, whether the capacitor is visibly swollen, and whether the manual release moves freely. That tells us a lot over the phone before we even send someone out. We’ll ask you those questions, and based on what we hear, we’ll tell you if it sounds like a motor or something upstream. If it’s the motor, we’ll have the right one on the truck when we pull up in Sherman Oaks. Call us at (818) 873-5061 and we’ll talk it through.
FAQs
A well-installed FAAC gate motor in Sherman Oaks typically lasts 10 to 15 years, though motors on gates that are out of alignment or pushing against a dragging wheel fail in half that time. The motor is usually the last thing to die on a properly installed gate.
Sometimes yes, when the failure is just a capacitor, a worn drive belt, or a limit switch. When the motor windings are burned or the internal gearing is stripped, repair is a losing game and a replacement motor is the honest fix. We’ll tell you which one you’re dealing with before you spend a dollar. Call (818) 873-5061 for a straight answer.
Most FAAC motor swaps on a single-family gate in Sherman Oaks take two to three hours from arrival to final test. If we find a secondary issue, we’ll show it to you and give you a price before we touch it.
We stock the most common FAAC motor replacements on the truck, including models for the 400 Series, 390, 391, and 740 slide operators. For also-common brands like LiftMaster, Mighty Mule, and Ghost Controls, we carry parts as well. If we don’t have yours, we’ll have it within a day or two.
Written by Hal Gatewood, Owner, Gatewood Fence & Gate at Gatewood Fence & Gate, serving Sherman Oaks and nearby areas.





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