Completed a cycle normally recently. Went to use it again and found all leds illuminated steady not flashing. Switch off on several times. No change. The completely unresponsive. The watched your video about the blown capacitor fix for flashing leds but this isn’t quite the same symptom. Any advice greatly appreciated.
Geoff Davison
I will try and help with your Hotpoint Washerdryer Aquarius WDAL 8640 GUK problem.
This does not sound like the capacitor is at fault on the circuit board, I think you may have a main control board that has gone faulty but without having a machine in front of me it is very hard for me to diagnose that the fault is 100% circuit board failure, all I can suggest you do is possibly look for another machine with the bearings gone and swap the components out. a new circuit board it’s going to cost you in excess of £100 and I’m not 100% sure if you have to have this circuit board program for your washing machine if it doesn’t need to be programmed you will need to get an engineer out.
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Common Hotpoint Washerdryer Aquarius WDAL8640GUK faults with links to the right repair guide
- The machine won’t fill with water
Make sure the door is properly closed, check that inlet hoses are clear and not kinked and that the water supply is connected and functioning. Water valve may be faulty See our video on water valves
- The drum doesn’t turn
There are a number of things that can cause this, including worn carbon brushes, drive belt problems, or a faulty motor or control unit PCB. On new machines with 3 phase motors or inverter motors, they get a lot of control board faults
- The machine stops mid-cycle
This generally means that the timer, thermostat, or heater had failed. The washing machine may stop due to these faults or the water rinse valve may be faulty or the machine has not emptied the water out of the drum in an allocated period of time.
- The washing machine is noisy
A rattle, while the drum is moving, could be due to something stuck in the drum, coins and bra wires are common culprits. You may be able to remove the drum paddles to get to the offending item or remove the sump hose or heater. It’s also worth checking the drain filter to make sure that’s clear. A noisy washing machine may also indicate failed or worn bearings or drum spider. Try turning the drum by hand when the machine is empty. If you hear a rumbling noise or can feel ‘play’ in the drum, it’s likely that the bearings need replacing. You can also get drum spring or shock absorber problems.
- Water not draining from the washing machine
This usually means there’s a blockage in the drainage filter, or the pump itself has failed. The first thing you’ll want to do is empty the water so you can rescue your laundry. Pull out the drain hose, pop it into a bucket and let gravity do the work. Also, check the sump hose and waste pipe if fitted to a sink unit the problem can also be the connection.
- The washing machine won’t spin
Problems with the spin cycle are relatively common washing machine faults, if your machine knows there is water still in the drum it will not allow the drum to spin it must empty in an allocated period of time. The good news is that they’re generally relatively inexpensive and simple to fix. Balance sensors will override the cycle if the clothes are unevenly distributed and could cause the machine to vibrate. This can happen if you’ve overloaded the washer, or if you’re trying to spin just a few items. Try reloading light loads or removing a few items from heavy ones. If this fails, motor carbon brushes may need to be replaced. On new machines with 3 phase motors or inverter motors, they get a lot of control board faults
- The door won’t open
This will usually be due to water not draining, or a faulty door lock. Drain manually as above. If that doesn’t fix the problem you may be able to remove the top of the machine and release the lock from the inside see videos.
- Clothes smell bad
If you always use low-temperature washes and biological detergents you could have a build-up of bacteria or even mold in the machine. Try running a hot empty wash once a week. You should also clean out the soap dispenser regularly, and leave the machine door open to air after you’ve removed the washing.
- The washing machine is damaging clothes
Tears in clothes indicate foreign bodies in the machine or damage to the drum.
10.The washing machine is constantly filling with water
the machine is siphoning or water valve is leaking
11.The machine reports a fault code or error code
Error codes can be on the display or given in certain lights flashing sequences. Washing machine fault codes are not universal but may only point you or an engineer in the right direction they are not 100% accurate they are only that for guidance. Your owner’s manual may help you identify the problem and even suggest a fix. In other cases, you’ll need an engineer to trace the fault. Don’t be tempted to ignore a fault code, even if the machine seems to be functioning normally. Some codes are ‘early warning signs’ and fixing the machine at an early stage could save you time and money in the long run. Contact us with the full model number and detailed description
If you need any further assistance please feel free to contact me. all the best Paul.

Paul Charmbury
Appliances EngineerVideos to help you with your Hotpoint Washerdryer Aquarius WDAL8640GUK
Match your part for Hotpoint Washerdryer Aquarius WDAL8640GUK and use reference number in list below and click on the link to your part
| Reference | Part Number | Description |
|---|---|---|
| 000 | C00288587 | ADHESIVE ECO TECH |
| 000 | C00297001 | SERVICE MANUAL |
| 001 | C00087921 | SCREW M3.5X30TE |
| 001 | C00092348 | SELFTAPPING SCREW EARTH CONTINUITY |
| 001 | C00194611 | SCREW PL28 9.5X50 TM TFR T40 TAZD34 |
| 001 | C00194612 | SCREW 11.3 X 50 TESTFLMG |
| 001 | C00305586 | CONTROL BOARD LED 3 KNOBS FUTURA VP BUZ |
| 002 | C00255435 | BLOWER FAN FOR MOTOR WD VPL ALUM. |
| 002 | C00271810 | Washing Machine Mains Cable |
| 002 | C00286500 | SUPPORT LED FUTURA W M |
| 003 | C00032972 | BLOWER FIXING NUT |
| 003 | C00019902 | DRAIN HOSE HOOK |
| 003 | C00275441 | UPPER COUNTERWEIGHT PRIME 52LT WD |
| 003 | C00286497 | PUSHBUTTON ALLUMINIU M ON/OFF LED/DIGIT F |
| 004 | C00141682 | ANCHORAGE BUSH |
| 004 | C00142206 | Washing Machine Drain Hose |
| 004 | C00255437 | BLOWER MANIFOLD SEAL VPL |
| 004 | C00286502 | OPTION BUTTON ALU (4 ) FUTURA LED |
| 005 | C00272449 | SUSPENSION SPRING – TANK |
| 005 | C00286368 | PUSHBUTTON START/PAU SE FUTURA GRAPHITE |
| 005 | C00289755 | SCREW TRILOB M4X8 TC B6L-T20 |
| 005 | C00289765 | DRYER HEATING ELEMEN T 230V 1500W VPL 62 |
| 006 | C00262726 | TANK PLASTIC 62L H=20 WD AQUA |
| 006 | C00286503 | Washing Machine & Tumble Dryer Control Knob |
| 006 | C00289362 | Washing Machine Linear Pressure Switch |
| 006 | C00290251 | Washer Dryer Thermistor |
| 006 | C00309824 | TANK PLASTIC 62L H=2 0 WD AQ |
| 007 | C00092412 | HOSE CLAMP |
| 007 | C00119209 | Washing Machine Door Seal Clamp |
| 007 | C00255434 | O-RING D= 8.75 WD VPL |
| 007 | C00297623 | Washing Machine & Washer Dryer Wash Timer Knob |
| 007 | C00302906 | O-RING WD VPL WITH T AILS |
| 008 | C00144077 | Washing Machine Pressostat Pipe |
| 008 | C00255718 | HOSE CLAMP |
| 008 | C00285779 | CAP FOR PIVOT PIN DR AWER FRONT |
| 008 | C00303521 | Washing Machine Door Seal |
| 009 | C00032845 | RESTRICTOR SEAT |
| 009 | C00094744 | MOTOR BOLT |
| 009 | C00119210 | Washing Machine & Washer Dryer Door Seal Front Clamp |
| 009 | C00091882 | PIVOT PIN |
| 010 | C00119188 | 3 PHASE (FHP/ACC 60) |
| 010 | C00276409 | FRONT COUNTERWEIGHT PRIME 62LT WD 14KG |
| 010 | C00290989 | CONSOLE WDAL 8640 G UK |
| 010 | C00295126 | BRAILLE CONTROL WDAL 8640GUK |
| 011 | C00092172 | OKO BALL |
| 011 | C00290985 | Washing Machine Door Frame And Glass |
| 011 | C00309709 | Washing Machine Drain Pump |
| 012 | C00094908 | HOSE CLAMP |
| 012 | C00290988 | DOOR HANDLE KIT – GR APHITE FUTURA |
| 013 | C00254409 | MODULE SPLASH GUARD MK2 (HL) |
| 013 | C00280633 | LINT FILTER NEW |
| 013 | C00286369 | Washing Machine & Washer Dryer Plinth |
| 013 | C00386630 | OUTLET HOSE |
| 014 | C00080774 | HOSE CLAMP |
| 014 | C00087084 | Washing Machine Foot |
| 014 | C00094908 | HOSE CLAMP |
| 014 | C00272306 | Smart Card Reader |
| 015 | C00083828 | Washing Machine Foot Spring |
| 015 | C00255440 | STEAM CONDENSER VPL |
| 015 | C00533119 | REMOVABLE WASHING PA DDLES EVO 52-62 T1.8 |
| 015 | C00290991 | CARD WDAL8640GUK 32K B SW 87785450004 |
| 015 | C00302234 | CARD WDAL8640GUK 32K B SW 87785450136 |
| 015 | C00308074 | CARD WDAL8640GUK 32K B SW 87785450300 |
| 015 | C00373203 | CARD WDAL8640GUK 32K B SW 87785450332 |
| 016 | C00080769 | HOSE VALVE-CONDENSER |
| 016 | C00296191 | MODULE ARC2.3PH FULL WD 1100W+HC+LAMP AT |
| 016 | C00304361 | MODULE ARC2.3PH FULL WD 850W INNEX |
| 016 | C00306159 | MODULE ARC2.3PH FULL WD 850W ED5 |
| 017 | C00255452 | Washing Machine Heater |
| 017 | C00284582 | SEAL – CONDENSER / T ANK VPL |
| 017 | C00285560 | HINGE DOOR BOWL FUTU RA |
| 018 | C00083915 | Washing Machine Heating Element Sensor |
| 018 | C00280757 | Washing Machine Expansion Peg |
| 018 | C00285559 | HINGE PLATE DOOR FUT URA |
| 018 | C00289768 | BLOWER MANIFOLD KIT VPL 62 LT(INC SEALS) |
| 019 | C00054790 | SCREW TORX M4 X 16 MANIFOLD FIXING |
| 019 | C00271652 | NUT ROMOB M6X20X1 5 |
| 019 | C00276233 | REAR COVER – GRAPHIT E COM |
| 019 | C00283631 | Washing Machine Soap Dispenser Drawer |
| 020 | C00141387 | CLAMP |
| 020 | C00283629 | Washing Machine Soap Dispenser Drawer (Rotary) |
| 021 | C00112735 | CAP SERIAL PORT |
| 021 | C00199343 | Washing Machine Drum Pulley |
| 021 | C00278310 | DRYER FAN MOTOR 230V 50HZ 42W |
| 021 | C00283624 | Washing Machine Fabric Conditioner Cover |
| 022 | C00143260 | Washing Machine Drum Pulley Bolt |
| 022 | C00285592 | Washing Machine Soap Dispenser Drawer Divider |
| 022 | C00290992 | CABINET GRAPHITE 62L T MAXI FUTURA |
| 023 | C00119126 | Washing Machine Drive Belt |
| 024 | C00064550 | DRAIN HOSE HOLDER |
| 024 | C00046667 | WIRING STOP |
| 024 | C00064755 | DRAIN HOSE COLLAR |
| 024 | C00290226 | HOSE DISPENSER TO TA NK WD FUTURA |
| 025 | C00145769 | Transit Bolt |
| 025 | C00309597 | Washing Machine Shock Absorber Kit |
| 026 | C00295573 | TOP CROSSPIECE FUTUR A |
| 026 | C00309782 | HOSE ELECTROVALVE CO NDENSER |
| 027 | C00286365 | WORKTOP – GRAPHITE M AXI FUTURA |
| 027 | C00309781 | CONDENSER ASSEMBLY W D WELDED |
| 028 | C00256761 | EMERGENCY DOOR RELEASE STRAP |
| 029 | C00003070 | Washing Machine & Washer Dryer Fill Hose |
| 030 | C00110331 | Washing Machine Triple Inlet Electro valve |
| 031 | C00064534 | SEAL VALVE – DISPENSER TO |
| 032 | C00005572 | Washing Machine Mains Inlet Hose Washer |
| 033 | C00005781 | Washing Machine & Dishwasher Inlet Hose Filter |
| 034 | C00064946 | ELECTROVALVE SUPPORT |
| 035 | C00285597 | DOOR INTERLOCK BITRO N FUTURA |
| 035 | C00294848 | DOOR INTERLOCK BITRO N IST DL-S2 DOOR S |
| 036 | C00271408 | WIRING HEATING ELEME NT-FILTER MODULE J01 |
| 036 | C00274675 | HARNESS VALVES EVA N TC (DRYING) |
| 036 | C00274682 | WIRING EARTH |
| 036 | C00283597 | WIRING EVP EVL NTC A RCADIA 2 |
| 036 | C00283601 | WIRING WASH MOTOR-MO DULE ARCADIA 2 |
| 036 | C00284014 | WIRING DISPLAY-MODUL E ARCADIA 2 |
| 036 | C00290245 | WIRING PRESSURE SWIT CH ARCADIA 2 JE8 |
| 036 | C00290249 | WIRING DRYER HEATER- MOTORFAN |
| 036 | C00306612 | DOOR INTERLOCK PTC I TW HYBRID SENSING |
| 036 | C00629218 | WIRING DOOR LOCK+DRA IN PUMP NEW |
| 037 | C00285913 | LHOPPER COVER MAX |
| 099 | C00013562 | TUBE CLAMP |
| 099 | C00115565 | SCREW M8X30 T30 |
| 099 | C00276837 | FIXING BRACKET HEATER ELEMENT |
| 099 | C00286055 | BRACKET KIT CABINET |







