Models > GU1200XTLS3 > Instructions

GU1200XTLS3 Whirlpool Dishwasher - Instructions

All installation instructions for GU1200XTLS3 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the dishwasher repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the GU1200XTLS3
451-465 of 491
Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

top spinner on dishwasher fell off

  • Customer: Judy from Evergreen CO
  • Difficulty: A Bit Difficult
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
After watching the video, I felt empowered, but since my husband is out of town, I enlisted the help of a friend's husband to keep me from unwittingly damaging other parts of the dishwasher while I was replacing the part. Our machine had a different release system on the racks than the one in the video, but my friend, her husband and I were able to figure it out. I felt great about getting both racks out in a very few minutes. the screw on the bottom spinner where the tower attached seemed to be stripped--possibly form a former repair done by my husband. I think it was really tricky of the manufacturer to install a screw that turned differently from most screws. Anyway, the top spinner had already fallen out and I used a wooden scewer to poke the locking piece out. My hand was small enough to reach in and place the new part, but I didn't have enough strength to snap it together. fortunately, my friend's husband was able to snap it in place. Now everything works well, I was able to cancel the repair appointment, and I saved (after subtracting the cost of the part and deliver), over $50 dollars. Thanks so much for this valuable service!!!!!

Leak from left side when operating

  • Customer: John from Mount Morris IL
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers
  • 0 of 0 people found this instruction helpful
Basically the new seal is not the same as the original. Apparently their has been a sub part number. Most likely because the first design was bad. Considering it has only been less then two years since I bought the dishwasher. Anyway it fits a little different so don't expect it to exactly replace the old. Also replace the striker tab for the latch. The new latch compensates for the different seal design and makes to door close tighter. Maybe part of the problem with original seal? Also do not be surprised if it still leaks a little. Mine still leaks and I suspect the door is a little warped. You can try twisting it a little to fix the warp and also check for level unit. Otherwise its kind of a cheap and flimsy door design and it is what it is. A cheap dishwasher. I have notice a reduction in leakage after a few cycles. Also a hint was to keep the door closed for 24hrs to allow seal to seat against door properly. Did not read that until I had already ran a load.

Not drying

  • Customer: Todd from Huntsville AL
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers, Socket set
  • 0 of 0 people found this instruction helpful
As directed online

Water dripping from lower corners

  • Customer: William from Mt Pleasant TX
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
Removal and replacement of the gasket required no tools and took very little time. However, this did not solve the problem. I called in a repairman who determined the issue was the washer was not filling to the proper level. The control board was replaced and the problem was solved. This also quieted the washer a lot in that the pump was no longer sucking air.

Not cleaning well

  • Customer: Johanna from Grosse pointe park MI
  • Difficulty: Very Difficult
  • Time to Complete: More than 2 hours
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
Total fail. Couldn't put parts back together correctly. $130 bucks for repairman. At least he said it can be a tricky repair

Foam insulation between inner and outer door was glued or stuck so as to prevent both halves of the door to be separated.

  • Customer: Michael from Kingston NY
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
I ended up physicaly breaking the foam to gain access to change the part. It was also quite hard to align the door halves and foam to put the door back together. Lots of foam to clean up on completion. If it were not for this foam feature the job would have been much quicker. Also the video let you to believe than the outer and inner door halves were one piece each and with htis machine this is not so. The control panel being on the top outside of the door also caused confusion especially in comparison with the simplicity that was shown in the video. May not have done this project myself if I had known the complications that were to come up verces to simple video.

Noisy growl in the circulating pump while dishwasher was running

  • Customer: Harold from Big Lake MN
  • Difficulty: Really easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Nutdriver, Screw drivers, Wrench set
  • 0 of 0 people found this instruction helpful
The PartSelect video was quite good. I viewed it before ordering to determine if I was confident that I could do the repair and reviewed it again immediately before performing the repair as a refresher. Here are a few extra items of information: (1) There was plenty of extra length in the drain hose and electrical connections, so I only needed to disconnect the hot water supply before pulling the dishwasher out from under the cabinet. (Be sure the circuit-breaker is opened and test for dead on the dishwasher electrical supply.) This simplified later re-connecting and tightening and dealing with drips. (2)When I tipped the dishwasher onto its side, a bit more water than expected drained from the sump out onto the kitchen floor. I put 2 2x4 blocks under the dishwasher side to prevent the insulation from getting wet. (3)When loosening the 3/8" retention bolt and shield, I needed to use a flexible screwdriver shaft and a nutdriver socket on the end of the flexible shaft, since a brace under the dishwasher prevented a straight-on approach. (4)The guidance on the video showing the amount of wiggling to remove the old impeller/motor was valuable, since it provided confirmation that some repetition of the twist and pull motion was needed/expected. (5)Finally, it can be helpful to carefully track which is the old motor and which is the new, since if one inadvertently places them next to each other, the only identifiable difference may be a small amount of water in the old impeller assembly. (One would hate to inadvertently re-install the old motor.) Re-assembly was easy and straightforward.

Upper rack wheel assy broken

  • Customer: Sammy from Lufkin TX
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
Found problem when rack fell into dishwasher. Check for parts availability on Internet and chose partselect.com. I have used them before to order a locking tab for the silverware holder. I Placed order for current problem in late afternoon and parts were in hand within 48 hours. Video instructions made repair EASY for me. I couldn't ask for better service. As my appliances age I am sure I will be using partselect.com again.

Original chopper assembly had broken, was rattling and debris was blocking pump to upper spray arms.

  • Customer: Chris from Beaverton OR
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Repair was straight forward. The video description was excellent. Pay attention to where the chopper assembly sits in the cavity, there is a second location closer to the impeller, but this is not where it goes.

My dishwasher quietpartner ii was not cleaning my dishes. It seemed it was not heating correctly that the Hi temp wash or the heated dry.

  • Customer: Jesus from Tucson AZ
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers, Wrench(Adjustable)
  • 0 of 0 people found this instruction helpful
I loooked up the main problems associated with that model which is provided on the website and ended up ordering a heating element and a thermostat. I replaced both parts it took me about 30 minutes. The dishwasher is working again and my wife is very happy. Thanks guys!!!

water leaking into dishwasher when not running

  • Customer: Craig from East Fairfield VT
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Pliers, Wrench(Adjustable)
  • 0 of 0 people found this instruction helpful
First I had to figure out what was going on. After the 2nd time of being gone for about a week we came home to water on the floor around the dishwasher. After 1st time I thought leak started after starting dishwasher. Checked all connections while running but found nothing. Wrote it off as an anomoly probably due to a dried up seal that reseated. Realized after 2nd trip when we came back and found water on the floor it was when dishwasher had not been started. Figured the water was leaking thru the water inlet valve. To determine that I pulled dishwasher out and removed hose off from outlet. With dishwasher off, water was dripping out of the inlet valve with water feed on. Realized then that if I left dishwasher off overnite there may be a fair amount of water in the dishwasher. I was correct. If dishwasher was used every day or every other day we never had problem. Only when we left for a long period of time did we experience the leak. Funny thing is the leak was within the plumbing but after the inside of dishwasher filled it would start overflowing. To repair, first turned off power and shut water off. Pulled dishwasher out for easier access. Then it was a matter of removing outlet hose using pliers to pinch clamp to open, then removing screw that held bracket in place (nutdriver). This allowed easy access to remove fitting from old inlet valve using adjustable wrench. Once off I put new teflon tape on and threaded fitting onto new valve using adjustable again. Reinstalled bracket using nut driver and put hose back on using pinch pliers. All was good after that. Even checked water in the dishwasher tub after a nite or 2 of no use and no water leaking in at all. Just like new.

Washer would short-cycle and flash an error code - 7 blinks of the clean light -

  • Customer: Thomas from Muskego WI
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers, Wrench(Adjustable)
  • 0 of 0 people found this instruction helpful
The fault code suggests a problem with the washer's ability to maintain water temp. This could be caused by a failure of the tempurature sensor module, safety over-temp thermostat, or the heating element. First, I disconnected AC power at the Mains panel. I then verified that the heating element was indeed at fault by removing the dishwasher and disconnecting the leads to the heating element in the rear of the unit. I set a multi-meter to resistance and measured the element and found that it was electrically open, thus proving it was the part needing replacement. I then tested the replacement element and verified it showed low resistance. (Good). I then loosened the plastic retaining nuts with an adjustable wrench, removed the old element and replaced it with the new. The nuts were then re-installed and torqued with enough force to create a leak-tight seal as verified by pouring a gallon of water in the washer. I reconnected the leads and slid the dishwasher back into place and secured it to the counter with screws. I then turned power back on at the AC Mains panel.

Replace Dispenser

  • Customer: Karl from Yucaipa CA
  • Difficulty: Really easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Watched the video several times and made notes. The video is excellent and by following the procedure outlined it was like painting by the numbers. I could have done the job in under an hour but I'm slow and doubled checked everything as I progressed. My only remark is to make sure after snapping the dispenser in the door make sure the unit is all the way to the right before tightening the screws.

Top level spinner had fallen out

  • Customer: NORA from PEORIA AZ
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
I did not take the complete wash assembly out, after removing both upper & lower racks, I took out the top screw just behind where the spinner sits. I pried the tube down &was able to pop out the plug, then I inserted the new spinner & new plug & snapped them together, I was pleased at just how easy it was, just goes to show even us girls can make repairs! Nora in Peoria AZ.

The little tab holding detergent cover closed wore out

  • Customer: Unser from Parkland FL
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver, Pliers
  • 0 of 0 people found this instruction helpful
Followed the video except my model had a fixed panel 4inches wide at the top of the door on the outside which is held in by screws that don't need to come out. Secondly, the original RinseAid dispenser had wires for the Low RinseAid light on the control panel. The replacement had a big indicator that shows RinseAid level and I left the connected loosely secured, not connected. Worked the first time, no leaks because I was really careful seating the rubber seal on the replacement part onto the inside of the door. Cheers.
All Instructions for the GU1200XTLS3
451-465 of 491