AEG DE4003020M Double Oven not heating

by Paul Charmbury / Monday, 15 June 2015 / Published in

Hi Paul! My AEG DE4003020M Double Oven is not heating, when I first turned on the cooker it tripped out a few times. Now the cooker turns on and the display lights come on but the cooker does not seem to work and start heating up. Can you help?
John

Paul answers

AEG DE4003020M Double Oven Elements, Grill, Motors Etc

Hi John!

If your AEG DE4003020M Double Oven is not heating or tripping the electric supply there is a good chance that the fan oven element has blown. I have included some videos below to help you test and then replace the element. Also I have include a link here for list of parts for your AEG DE4003020M cooker.

The oven will not turn on
The first thing you need to check is that the oven timer is not on auto if it is turn it on to manual.
No Heat in Oven
If the fan is running and the thermostat light comes on but you get no heat (or just the thermostat light on in non-fan ovens and cookers) then the probability is that the fan element or oven elements have failed.
Electricity trips (Rcd) when I turn the oven on or grill
This is normally an element that has gone to earth, This is a well-known fault with electric ovens, the insulation breaks down in the elements and trips the RCD , best way is to stick a meter on each element and check that they have not got earth leaks on them. But this can also be a wiring fault.
The grill element doesn't work
This would usually indicate that the grill element is faulty. Check these: Grill element, Oven changeover switch, Overheat thermostat, Main oven thermostat, if used to regulate the grill temperature.
The oven fan is not working or spinning correctly (slow) or is noisy
The fan motor may need to be replaced see video on this also the cooling fan motor can cause same problems.
The oven overheats and burns everything
Normally this is a simple thermostat failure which would manifest itself as this symptom.
The oven or cooker cuts out after it's been on for a while
This is an overheating problem which can be caused by the fan motor or main oven thermostat or a faulty safety thermostat that will be causing the problem. It can also be caused by a failure of the cooling fan, where fitted, but usually these go noisy before failing, Safety thermostats are used to prevent the oven or cooker overheating and will shut the oven down.

If you need any more help on this oven feel free to send me an email or use the live chat. All the best Paul.

10 Responses to “AEG DE4003020M Double Oven not heating”

Rita says : Reply

May 12, 2017 at 2:32 pm

Hi, my AEG dual fuel oven suddenly stopped working, oven light does not come on and there’s absolutely no function in the oven but the grill is working perfectly fine. Can you please advise what can be wrong with it and how to fix the problem. Thanks
- Paul Charmbury says : Reply
  
  May 19, 2017 at 12:44 pm
  
  when you have a question please use our contact us page for 24 hour response https://how-to-repair.com/help/contact-us/
  
  Paul Charmbury
  Appliances Engineer
Lesley Davies says : Reply

August 12, 2017 at 10:32 am

We have replaced the element in our AEG competence oven. The light and fan and switch light come on but it is not heating up, any suggestions
Rob says : Reply

February 27, 2018 at 2:12 pm

Hi i have an AEG DC7013001 series double oven and the bottom oven is not working, it displays 99 degrees Centigrade and a symbol that looks like a resistor underneath, it is not listed in the symbol guide. It has a grill type element at the top of it but the bottom oven is not a frill, the top one is, could it be the element, would it have 2 elements, one around the fan?
The grill looking element does not have screws, would it be an oven out to get to the back?
Many thanks
Rob
Lucy Matin says : Reply

May 16, 2018 at 9:06 am

2 problems
1. One of my AEG cooker hobs is not getting heated atall. Can it be repaired ? Cost involved ?
2. The oven display system on the top surface is fading (temperature, timings can not be read correctly due to missing numbers). Result is overlooking or undercooking. Does it need replacing?
Michael says : Reply

February 25, 2019 at 5:06 pm

I have a AEG double oven with ceramic top oven heats up for about 10 minutes then trips all the electric in the house can you help please
Abubaker Chand says : Reply

July 2, 2020 at 7:04 am

Hello.
Plz assist with the following problem.
Aeg gas electric stove.
Fan does not work. Replaced new motor.
Fan still does not work.
Faulty switch 8 settings. ?
Please advise.
Kindly also assist with tutorial how to strip the front fascia to replace switch.
Thank you.
Regards.
Lucy says : Reply

July 21, 2020 at 11:44 am

Hi, my D98000VF AEG multifunction double oven suddenly stopped working, oven light & fan does not come on and there’s absolutely no function in the oven & the grill. I use the touch screen to start the oven, but they get switched off immediately after setting. The hobs are working perfectly fine. Can you please advise what can be wrong with it and how to fix the problem. Cost involved. Thanks
- Paul Charmbury says : Reply
  
  July 27, 2020 at 4:54 pm
  
  To have any question answered you must use the contact us page
brian says : Reply

April 10, 2023 at 7:53 am

Hi i have a AEG Model NC4003020M and both the ovens come on but they stop working the main oven starts to heat up then cuts out the same problem exists with the top oven after a short while can you help please.