Whirlpool Dryer WED7800XW0 Won't start or doesn't start

"My Whirlpool WED7800XW0 dryer Won't start"... does not start when the door is closed, not starting or won't turn on - I know, I’ve seen it all before. On this page, I have the instructions and the parts you need to identify and fix the problem. Troubleshooting the "Won't start" problem for your Whirlpool WED7800XW0 dryer shouldn’t be difficult and I’m here to help!

Lets get your WED7800XW0 Dryer fixed

Here are the most common causes for Whirlpool Dryer WED7800XW0 "Won't start"

40% of the time Thermal Fuse (disposable, One Time Fuse)

Dryer stopped working.

Found a U-tube video to diagnose the problem. So I had an excuse to buy an inexpensive Multimeter to check electrical continuity. Thermal fuse was dead. Ordered a thermal fuse from you guys. It arrived in 2 days! Worked out great.

The dryer panel had power but after you select your settings, you would hear a single click when pressing the start button but it would not start

Removed the bottom panel and cleaned out all the lint build up then found the thermal fuse. I pulled the terminal leads from the fuse and taped the leads together for TESTING PURPOSES ONLY and found the dryer did now start as normal. Removed the fuse and checked resistance with an ohm meter and verified fuse was blown. While it was apart I went ahead and removed the lint trap and cleaned that all out. Once I received the new fuse put it all back together and works good as new.

Dryer wouldn't start

Contacted AppliancePartsPro by chat - on a Sunday. Seems as though every-time you have a problem with an appliance, it will happen on the weekend and trying to get a part or a local repairman is impossible. Ordered the part thru the chat, received it within 3 days and with their video, repaired the dryer in 1/2 hour - saved over $100.00 by doing it myself. Received excellent service and advice. Great company.

Kenmore elite he3 dryer wouldn't start

Using the descriptions on the website we were able to narrow down the problem to the thermal fuse. Ordered the part and had it repaired in 2 days.

Dryer kept shutting off

Youtube dryer and showed exactaly how to clean and trouble shoot problem. Took out fuse and tried on line ordering but had trouble so used 800 number. Got here quick and replaced fuse and it works! U tube did give me this site. Thx.

Fast same day shipping
365 days to return any parts

Thermal Fuse (disposable, One Time Fuse) for Whirlpool WED7800XW0 Won't start

$17.98 In Stock, Ships Monday
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Made by:
Whirlpool
Part Number:
AP6008309
Fast shipping:
Yes
Returns:
365 days to return

The Thermal Fuse is an OEM replacement part for Whirlpool dryers. This disposable, one-time fuse ensures safe operation of your appliance by cutting off power if the temperature exceeds safe limits.

A bad thermal fuse can cause your appliance to stop functioning or prevent it from turning on altogether. Symptoms of a bad thermal fuse include no heat or a dryer that won't start.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

13% of the time Dryer Door Catch

Dryer door magnet was broke dryer door would not close properly

First I googled dryer door parts and found your website. Entered model # and what was wrong with the door. Up pops the site I needed complete with a video on how to change the part and how to order the part. Watched video and then ordered part, relieved I didn't have to take the door apart! Watched video again just because. Part arrived very quickly right to my front door! Watched video one more time just because and changed the part. Only took a few minutes and saved me a home repair cost. All under $15.00 for part and shipping! Thank you!

Dryer door latch broken

As a 61 year old female with long fingernails and NO experience, I was nervous about trying to repair my door. Your website was easy to understand, so when I entered the name of my dryer it took me right to the part I needed. There was also a video showing me exactly how to make the repair and after watching it twice I felt I could do the job. The price seemed reasonable and I ordered on the spot. Part arrived the very next day and I watched the video one more time. Low and behold I did it myself. I am very happy with the service and product. I highly recommend your company and will use again should need arise.

My housecleaning client's dryer door catch was broken she was going to call a repairman

I got the model number, looked up the part on your website, watched the video on how to fix it, ordered the part, then took it to her house and repaired the dryer.

The catch of the dryer door needed to be replaced it was broken

Removed the old, broken catch with a putty knife (which looked at lot easier in the video) and installed the new catch.

The plastic insert on one side of the dryer door broke and the door would not close

I didn't. My wife removed the door and we located the problem, then looked up the model number to determine which part was needed. Once that was done, we went online and ordered the part Monday night and had it just after lunch on Wednesday. My wife again did the final repair and everything works fine. In this case, the DIY worked great and we didn't have to bother a certified repairman.

Fast same day shipping
365 days to return any parts

Dryer Door Catch for Whirlpool WED7800XW0 Won't start

$7.38 In Stock, Ships Monday
Add to cart
Made by:
Whirlpool
Part Number:
AP6015097
Fast shipping:
Yes
Returns:
365 days to return

The Door Catch is an OEM part for Whirlpool dryers designed to securely hold the dryer door closed during use. This small part ensures that the door latch engages properly, providing a tight seal to prevent heat from escaping and ensuring the dryer operates safely and efficiently. Made from durable materials, the door catch is engineered to withstand the frequent opening and closing of the dryer door.

Symptoms of a bad Dryer Door Catch include:

  • The dryer door not staying shut  
  • Difficulty in closing the door 
  • The dryer failing to start due  

Causes of failure can include normal wear and tear from the constant use of the dryer, damage from an external force, or misalignment from the door being improperly closed or hit. Over time, these factors can lead to the weakening or breaking of the door catch.

Replacing a faulty or worn-out Dryer Door Catch ensures the door remains closed as required during use, preventing potential hazards. This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This catch is the female piece on the door. For the strike on the front panel that inserts into the catch order W10295405.

2% of the time Terminal and Wire Kit

Fried terminal block

My daughter moved into a new home. During the move the dryer cord terminal screws somehow went missing and her brother in law substituted regular screws that worked but did not make a secure connection. Eventually after a power outage when power was restored the power surge was more than the substitute screws could handle and it melted some wires. The kit that I ordered made a safe and a properly secured repair. Suzanne took the order and was a tremendous help in getting the correct repair part. Excellent technical and customer support by Suzanne!

Fast same day shipping
365 days to return any parts

Terminal and Wire Kit for Whirlpool WED7800XW0 Won't start

$49.71 In Stock, Ships Monday
Add to cart
Made by:
Whirlpool
Part Number:
AP3133484
Fast shipping:
Yes
Returns:
365 days to return

Includes screws and wire connectors. For the complete terminal block kit use 279320.

Terminal Block Screw Kit

Fast same day shipping
365 days to return any parts

Terminal Block Screw Kit for Whirlpool WED7800XW0 Won't start

$36.18 In Stock, Ships Monday
Add to cart
Made by:
Whirlpool
Part Number:
AP3020386
Fast shipping:
Yes
Returns:
365 days to return

The Terminal Block Screw Kit is an OEM replacement part for Whirlpool dryers. It is an assembly of screws used to securely fasten electrical terminal blocks within the dryer's control panel. Includes 3 screws and 3 nuts. Screw kit for dryer cord connector.

The terminal blocks facilitate safe, orderly connections between various heating elements, sensors, motors, and other internal wiring. The terminal block screws play an important safety role by firmly securing these electrical joints to prevent overheating, shorts, or premature failure.

Symptoms of a faulty terminal block screw kit include:

  • Intermittent power or failure of heating/fan elements to engage  
  • Repeated blowing of internal fuses or tripping of circuit breakers
  • Hot terminal connections detected during operation
  • Arc flashes, sparks, or smoke seen around the control panel area

This genuine Whirlpool replacement part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dryer models.

Dryer Repair Kit (27 Inch Wide Dryers, Thin Twins)

Dryer making a squeaking noise

Appliances Parts Pros checked for my problem and sold me on the parts to replace, ordered parts, installed, dryer works like a charm. Thank you Appliance Parts Pros Another satisfied customer Pete B.

Faulty idler pulley.

Used this kit to replace the pulley and the other parts since I had it apart. Great video instructions made it easy!

Dryer very noisy, a bushing came loose from one of the rear support rollers

I bought a rebuild kit to replace all 4 support rollers, the idler pulley and the belt. All parts were direct replacements for the originals except the belt. The belt was smaller than the original. I tried for quite a while to get it on but had to put the original back on. It was still in good shape anyway. Dryer runs quiet and smooth. By doing it myself I probably saved myself 150.00 dollars easily.

Dryer was making a grating noise

Ordered the parts from appliance parts pros and they were delivered promptly. I am a total novice but was able to disassemble dryer and determine and correct source of problem!

Dryer squealed loudly after a short time running.

Ultimately found the tensioner wheel was not turning freely. Originally assumed it was a worn belt but decided to order the belt and wheel kit. Searched YouTube for how to videos to get an idea on how difficult the repair would be. Found a video that was very similar to my unit. It took about 90 minutes to disassemble, replace parts and re assemble. Because the kit comes with new retainer clips, it is faster and easier to just cut the old clips off with some side cutters. Also have the vacuum ready as the unit will be full of lint that should be removed while you have the unit opened up.

Dryer rollers squeaking

I purchased a dryer repair kit that had the rollers, roller keepers and drum belt. I followed some YouTube instruction videos on how to make the repair and everything worked just fine. No more squeak. The best part was my one day delivery service of my parts kit. No issues and I received my parts just fine.

Fast same day shipping
365 days to return any parts

Dryer Repair Kit (27 Inch Wide Dryers, Thin Twins) for Whirlpool WED7800XW0 Won't start

$52.40 In Stock, Ships Monday
Add to cart
Made by:
Whirlpool
Part Number:
AP3109602
Fast shipping:
Yes
Returns:
365 days to return

The Dryer Repair Kit is an OEM replacement part for Whirlpool dryers, designed to address common wear and repair issues. This kit ensures that the drum rotates freely and quietly. 

Symptoms of a dryer in need of this repair kit include:

  • Unusual noises, such as squeaking or thumping 
  • The dryer drum not turning smoothly or at all 
  • Extended drying times 

Causes of these issues can range from normal wear and tear, which gradually degrades the rollers, belt, and pulley, to overloading the dryer, which can accelerate the wear on these components and lead to premature failure. Regular maintenance and timely replacement of these parts can prevent more serious problems and extend the life of the dryer.

What's Included:

  • Drum belt 661570V
  • 4 drum support rollers WPW10314173
  • Idler pulley 279640
  • Tri rings WPW10512946
  • Washer WP233520
  • Instruction sheet

Please note: Some parts in this kit may not fit your specific model. Use your model number to check for your specific parts.