Fan Motor Repair – Quick Fixes and When to Call a Pro

If your kitchen or bathroom extractor fan sounds weak, rattles, or stops altogether, the motor is likely the culprit. A faulty fan motor can leave steam, smoke, or moisture lingering, making your space feel stuffy and even cause mould. The good news? Many motor issues are easy to diagnose and fix with a few tools. And if the problem is deeper, a professional repair can save you time and money.

Common Signs Your Fan Motor Needs Attention

First, learn the tell‑tale signs. A motor that hums but doesn’t spin usually means the blades are jammed or the motor winding is burned out. If the fan sputters before stopping, the bearings are probably worn. A burnt smell or intermittent operation often points to electrical corrosion. Spotting these clues early helps you decide whether a quick DIY fix will do or if you need an expert.

DIY Steps to Get Your Fan Working Again

Before you grab a screwdriver, turn the power off at the breaker – safety first. Next, remove the fan cover; most extractor fans use a couple of clips or screws. Give the blades a good clean – grease and dust can cause the motor to overheat. If the motor shaft feels gritty, spray a little light machine oil and spin it by hand. For a motor that won’t start, check the wiring connectors for loose or corroded terminals; a simple tighten or clean can restore power.

If the motor still refuses to run, you may need a replacement. Most standard extractor fans use a 120‑150 mm motor that snaps into place with a few screws. Take note of the voltage (usually 120 V in the UK) and the motor’s wiring diagram – it’s often printed on the motor housing. Swap the old motor with the new one, reconnect the wires exactly as they were, and re‑assemble the fan.

Testing is easy: restore power and turn the fan on. You should hear a steady, strong whirr and see the blades spin smoothly. If anything feels off, stop and call a professional. Trying to force a motor that’s still faulty can damage the fan housing or create an electrical hazard.

When you’re unsure, Bridgewater Appliance Fixers are just a call away. Our technicians can diagnose motor problems fast, replace parts on the spot, and guarantee the work. We understand the local building codes, so we make sure any electrical work is safe and compliant.

In short, keep an eye on noise, airflow, and smells – they’re the first clues a fan motor is failing. Simple cleaning, lubrication, and wiring checks often bring a tired fan back to life. But don’t gamble with electricity; if the motor won’t spin after basic fixes, let a pro handle it. With quick action, you’ll have fresh, well‑ventilated space again in no time.