The short answer
On a Home dryer, the cord and the terminal block is the first thing to suspect, ahead of supply — the outlet, the cord and the breaker, with the control board or timer at the bottom of the list. On an older mass-market machine the ranking leans towards the things that age — the cord and outlet, the switches that get pressed thousands of times, and the mounts that have carried the machine for decades. More than one of the checks below needs no tools at all, and the last of these causes is a service call.
What you observe
- It hums but the drum does not turn — The motor is being asked to run and cannot — a jam, a broken belt or a start-winding fault.
- It stops after a few seconds every time — A machine that starts and quits repeatedly is protecting itself rather than failing to start.
- It runs only while you hold the start button — The start circuit is energising but nothing is holding it in, which names the circuit precisely.
- NEAR MISS — it runs but the clothes come out damp — That is a heating or venting problem rather than a start fault; the cycle page for this appliance is the right read.
Causes, most likely first on Home
- The cord and the terminal block — Older dryers get rehomed between houses and outlets, and the cord goes with them. Ranked first on Home, and age puts this first: the cord and its terminal block have been worked hardest for longest on a machine like this.
- Supply — the outlet, the cord and the breaker — An electric dryer is fed by two legs, and losing one gives a machine that is dead or that tumbles without heat. Second here: proving the feed costs nothing and it is the only way to make every later reading trustworthy.
- The door switch and its striker — The door switch is a high-cycle part in a hot, linty environment. Third, once the two above are clean: a dryer with a live panel that refuses to run is often describing the door circuit.
- The control board or timer — A relay that no longer closes, a timer that has stopped advancing, or a harness chafed where it crosses the cabinet will stop a dryer with no pattern at all. Placed there because it is last because it is what gets fitted when the vent was never cleared and the door switch was never tested.
Check in this order, and why
- First: Look at the cord where it enters the machine — Discolouration or a smell of heat at the cord entry is the terminal block, and the machine should be isolated. It is first because it is the cheapest of the three to settle.
- Second: Reset the breaker fully, both poles — Switch it hard off and then on rather than pushing it towards on, and check the plug is fully home.
- Third: Press the door firmly and start — A machine that runs while the door is held has told you the switch or its striker is at fault.
What an owner can safely check
- Reset the breaker and reseat the plug — Switch the breaker fully off, then on. Push the plug home firmly at the outlet.
About 10 min
- Close the door firmly and listen for the switch — Open and close it a few times listening for a click, then start with a hand holding the door shut.
About 5 min
- STOP HERE if the next step needs a meter on live terminals — That is the line between an owner check and a service call, and it is not worth crossing.
Isolate before you start
Safety
Unplug the appliance or switch off its breaker before removing any panel, and treat every capacitor as still charged: a capacitor can hold a charge after the power is off. Let the machine cool before reaching into the cabinet — the heater housing and the duct hold heat long after a cycle ends — and never leave a dryer running with its vent disconnected.
When to call a technician
Call when the supply is proved, the door circuit is confirmed, the vent is clear and the machine is still dead — everything past that point is meter work on live terminals inside a cabinet that holds heat. Stop using the machine and call immediately if the breaker trips on start, if the cord or outlet is warm, or if anything smells scorched: a dryer that trips a circuit is an electrical fault, not an inconvenience.
Nearest pages of this class
What this page does not cover
This is generalized information for Home dryers as a class, not for one family or one model. No family- or model-specific page for this brand and appliance is published here yet, so nothing narrower is linked; when one is, it becomes the more specific answer and this page will point to it. No part numbers, no wiring detail, no dismantling sequence: those vary by family and are only useful beside the family they describe.
