Electrolux C07 tumble dryer: what it means & what to check

Stop using it for now. Carrying on with this fault risks further damage or a leak. Switch it off at the wall until it has been looked at.

What C07 actually means

The dryer isn't getting hot — it checked for a rise in air temperature after the heater switched on, didn't see one, and stopped.

During the first part of the cycle the control watches the air temperature climb as the heating element comes on. On this Electrolux platform, if no minimum temperature rise is seen within the time allowed, it logs a heater fault and shows C7 rather than tumbling cold for hours. The drum will usually still turn and you may find the load barely warm and still wet.

What C07 looks like on a Electrolux tumble dryer

Most people find this page having searched for what the machine is doing rather than the code itself. On a Electrolux tumble dryer, C07 usually shows up as one or more of these:

Machine door won't open
Door won't lock or click shut
Door lock light flashing
Door stuck shut with the load inside
Won't start even with the door closed
Not drying
Blowing cold air
Clothes still damp at the end

Recognise any of those? That is this fault, and the rest of this page explains what causes it and what you can check yourself.

What usually causes it

Failed heating element
Blown thermal cut-out or overheat protector, often triggered by blocked airflow
Heavily clogged filters or lint-choked ducting starving the heater of air
Faulty relay or wiring on the heater circuit
Temperature sensor reading incorrectly and misleading the control

What you can safely check yourself

Work through these in order. Anything beyond this — panels off, testing parts, anything to do with the wiring — is an engineer's job, and not one to attempt with the machine plugged in.

Clean the door filter and any secondary fluff filter thoroughly — a felted layer of lint is the most common trigger behind an overheat cut-out
Check the vent hose (if vented) is not kinked, crushed behind the machine or blocked, and that the outside vent flap moves freely
On condenser models, remove and rinse the condenser unit if your model allows it without tools
Switch off at the wall for a minute, then restart on a normal heated programme to see whether the code returns

Common questions about Electrolux C07

What does C07 mean on a Electrolux tumble dryer?

The dryer isn't getting hot — it checked for a rise in air temperature after the heater switched on, didn't see one, and stopped. During the first part of the cycle the control watches the air temperature climb as the heating element comes on. On this Electrolux platform, if no minimum temperature rise is seen within the time allowed, it logs a heater fault and shows C7 rather than tumbling cold for hours. The drum will usually still turn and you may find the load barely warm and still wet.

Can I fix Electrolux C07 myself?

There are 4 checks you can safely do yourself first.

Clean the door filter and any secondary fluff filter thoroughly — a felted layer of lint is the most common trigger behind an overheat cut-out.
Check the vent hose (if vented) is not kinked, crushed behind the machine or blocked, and that the outside vent flap moves freely.
On condenser models, remove and rinse the condenser unit if your model allows it without tools.
Switch off at the wall for a minute, then restart on a normal heated programme to see whether the code returns.

This one usually needs an engineer once you have tried them.

How much does it cost to repair Electrolux C07?

£66 including VAT for an engineer to come out and diagnose it, or £84 in total including VAT if it is put right on the visit and no parts are needed. Any parts needed are quoted on site before we fit them — you decide. Every repair carries a 90-day workmanship guarantee.

Tried the checks and it's still showing C07?

This one usually needs an engineer once you have tried the checks above. Then it wants someone who can open it up.

What it costs, before you call: the price is the same whatever the fault turns out to be — £66 including VAT for an engineer to come out and diagnose it, or £84 in total including VAT if it is put right on the visit and no parts are needed. Any parts needed are quoted on site before we fit them — you decide. Every repair carries a 90-day workmanship guarantee.

Our own engineers, not a call centre. We cover Nottinghamshire, Derbyshire and Leicestershire — most tumble dryer faults are seen same day or next day.

Call 0115 648 0929 Book online — postcode and number is all we need

Outside our area? The explanation above still stands — take it to a local engineer and tell them the code. Knowing it saves them time and you money.

Other Electrolux tumble dryer codes

All Electrolux fault codes and repairs →

What this looks like when it happens

Repairs we cover near you

Written by the engineers at ASAP Repairs, 0115 648 0929. We repair these machines for a living in Nottinghamshire, Derbyshire and Leicestershire.

Electrolux C07 error — tumble dryer