Getting That Stubborn Dishwasher Working Again Without Calling a Repair Guy

I get where you’re coming from, but I think shimming with a washer can actually be a pretty solid fix - at least for a while - depending on the situation. I know it’s not “factory spec,” but not every dishwasher hinge is easy to source parts for, especially if it’s an older or off-brand model. Sometimes, you end up waiting weeks for a replacement, or the cost just doesn’t make sense for a ten-year-old machine.

You mentioned:

If the hinge pins are worn, there’s a real risk the door won’t seal properly, and you could end up with leaks or even electrical issues if water gets where it shouldn’t.

I guess it comes down to how “permanent” you want the fix to be. If you’re planning to keep the dishwasher for another decade, yeah, hunt down the right parts and do it by the book. But if you’re just trying to squeeze another year out of it or you’re in a rental, sometimes a quick shim is all you need. Just keep an eye on it and don’t ignore any weird noises or drips.

Honestly, I think there’s a place for both approaches. Not every repair has to be a full teardown and rebuild, especially if you’re handy and willing to monitor things. Sometimes “good enough” really is good enough... at least until the next thing breaks.

- Totally agree that shimming can be a legit workaround, especially when parts are impossible to find or just not worth the hassle.
- Like you said,

“sometimes a quick shim is all you need”

“sometimes a quick shim is all you need”

Yeah, that rattling sound is the worst - makes you think something way more expensive is about to go wrong. I’ve had a shim work loose before, too, and it drove me nuts until I tracked it down. I totally get why you prefer nylon; metal just isn’t worth the risk in damp spots. One thing I started doing is adding a dab of silicone adhesive to hold the shim in place, especially if it’s somewhere I can’t check regularly. It’s not permanent, but it keeps things from shifting around and making noise.

Funny thing, I once thought my dishwasher was dying because of a weird grinding sound, but it turned out to be a tiny piece of plastic shim that got sucked into the pump. Took me forever to find it. Sometimes those quick fixes end up being their own little adventure... but honestly, I’d still take that over paying for a service call any day.

Took me forever to find it. Sometimes those quick fixes end up being their own little adventure...

I get the appeal of silicone adhesive, but honestly, I try to avoid using any kind of glue or sealant inside appliances if I can help it. Even the stuff that says it’s “safe” can sometimes give off weird fumes when things heat up, and I’m just not into adding more chemicals to the mix. I’ve had better luck with just wedging a bit of cork in there - holds tight, doesn’t rattle, and it’s compostable if it ever falls out. Might not work for every spot, but it’s saved me a headache or two.

That’s a clever workaround with the cork. I get what you mean about adhesives - some of them really do smell odd once things heat up. I’ve used a bit of food-safe silicone in the past, but honestly, it’s not always worth the worry.

“I try to avoid using any kind of glue or sealant inside appliances if I can help it.”

That’s a clever workaround with the cork.

I get the urge to avoid adhesives - some of those fumes are just nasty, and who knows what’s in them. But honestly, I’ve had mixed luck with “simple fixes” like cork or tape. Sometimes they hold up, sometimes you’re right back where you started after a few cycles. I know it’s tempting to skip the glue, but a tiny dab of food-safe silicone has saved me from repeat leaks more than once. Guess it depends how much you want to gamble on not opening the thing up again in a month.

I know it’s tempting to skip the glue, but a tiny dab of food-safe silicone has saved me from repeat leaks more than once.

Couldn’t agree more about the silicone. I used to be all about the “quick fixes” - bit of cork here, some plumber’s tape there. Sometimes it works, sometimes you’re mopping up suds at 2am and questioning your life choices. The fumes from some adhesives are no joke, but food-safe silicone is a game changer. Here’s what’s worked for me:

1. Dry everything off - seriously, even a little moisture and you’re back to square one.
2. Apply just enough silicone to seal, not smother (think toothpaste, not cake frosting).
3. Let it cure overnight if you can stand the wait.

I’ve tried skipping steps (impatience is my middle name), but every time I do, I end up regretting it. The only thing worse than a leaky dishwasher is explaining to your partner why you “fixed” it and now the kitchen smells like wet dog.

Totally with you on the food-safe silicone - way better than those chemical-heavy glues. I’ve found that less is more, too. Overdoing it just makes a mess and doesn’t seal any better. One thing I’m still figuring out: what’s the most eco-friendly way to clean up the old gunk before resealing? I’ve tried vinegar and baking soda, but sometimes it’s just stubborn. Anyone else found a good method that doesn’t involve harsh stuff?

Honestly, I think you’re on the right track with vinegar and baking soda - those are my go-tos for most things. When it comes to old silicone or sticky residue, sometimes I’ll let the vinegar soak a bit longer, then use a plastic scraper. It’s not perfect, but it keeps things safe for tenants and avoids harsh chemicals. Just be careful not to gouge the surface. I’ve tried citrus-based cleaners too, but they can be hit or miss... Still, anything’s better than risking fumes in a small kitchen.

- Totally agree on the vinegar and baking soda combo - works for a ton of stuff.
- For dishwashers, I’ve found that running a hot cycle with just vinegar (no dishes) can help break down gunk inside the spray arms and filter area.
- If you’re dealing with old silicone or sticky residue around the door, a heat gun on low can soften it up before scraping - just gotta be careful not to melt any plastic bits.
- I’m a little wary of citrus cleaners too; sometimes they leave a weird film or smell.
- One thing I’d add: check the filter at the bottom of the dishwasher. Sometimes it’s just clogged with food bits, and a quick rinse under hot water does wonders.
- Not a fan of harsh chemicals either, especially in tight spaces... learned that lesson the hard way after using some gnarly oven cleaner once.

I know vinegar gets a lot of love, but I’ve read mixed things about using it too often in dishwashers. Some folks say the acid can mess with rubber seals over time - maybe that’s just internet paranoia, but it made me a little cautious. I tried those dishwasher cleaning tabs once (the ones specifically for machines) and they seemed to work pretty well, plus no weird smells. Not as cheap as vinegar, but maybe worth it if you’re worried about long-term wear. Anyone else notice their racks rusting after a while? I’m starting to think mine’s from all the DIY cleaning attempts...

I know vinegar gets a lot of love, but I’ve read mixed things about using it too often in dishwashers. Some folks say the acid can mess with rubber seals over time - maybe that’s just internet paranoia, but it made me a little cautious.

That’s not just internet paranoia - there’s actually something to it. Vinegar’s great for quick fixes, but if you’re running cycles with it every month, you might notice those seals or hoses getting brittle down the line. I’ve had a couple dishwashers in rentals where tenants swore by vinegar, and after a few years, we ended up chasing leaks that probably started with worn-out gaskets. Not saying it’ll happen overnight… but there’s definitely some risk if you go heavy on the acid.

As for the racks rusting - yeah, that happens, and honestly, I wouldn’t blame all of it on DIY cleaning. Most racks have a coating that eventually gets chipped just from loading and unloading dishes. Once the metal’s exposed, moisture does its thing. The cleaning tabs are gentler in that sense - they don’t seem to corrode anything or leave residue behind.

If you’re worried about long-term wear and tear, those dishwasher-specific cleaners are worth the couple bucks every few months. Not as cheap as vinegar, like you said, but cheaper than replacing racks or seals. I’d just keep an eye out for any cracks or missing spots in the coating on your racks - sometimes you can patch them with rack repair paint before rust takes over.

You’re not alone in trying to stretch these machines as long as possible without calling someone out. It’s always a balance between saving money now and avoiding bigger headaches later. Sounds like you’re already thinking ahead, which is half the battle with appliances anyway.

Yeah, you’re on the right track being cautious. Here’s what I see a lot:

- Vinegar’s fine in moderation, but overdoing it really does eat at those seals, especially if your machine’s a few years old.
- I’ve seen racks go rusty just from regular use, not just cleaning methods - sometimes it’s just bad luck or a rough edge that chips the coating.
- Those commercial dishwasher cleaners are designed not to mess with the rubber bits, so they’re usually worth it.

You’re thinking ahead, which honestly saves a ton of hassle down the line. Most people wait until there’s water on the floor before they even look at the seals. Not a bad idea to patch up any dings in the rack coating when you spot them, either... that little bit of effort can buy you a lot more time.

Honestly, I’ve seen people go wild with vinegar and then wonder why their seals look like Swiss cheese a year later. I get the appeal - cheap and easy - but too much and you’re just asking for leaks. Those rack touch-up kits are underrated, too. I’ve patched up a few dings with nail polish in a pinch... not pretty, but it beats rusty tines poking holes in your plates. If you’re using those commercial cleaners, just make sure to follow the directions - dumping in half the bottle won’t make it cleaner, just more expensive.

Can’t tell you how many folks I’ve seen wreck a perfectly good dishwasher with the vinegar trick. A little’s fine, but people dump in cups at a time and wonder why the seals fail. Had one job where the whole bottom was rusted out - nail polish wouldn’t have saved it. If you’re gonna use cleaners, just go easy and check those racks for chips before they turn into a tetanus risk.

I’ve heard about that vinegar issue too - seems like a lot of folks think “more is better” with cleaning. I’m curious, has anyone tried those dishwasher cleaning tablets instead? I’ve stuck with those since I’m worried about damaging the seals. Wondering if they’re any safer long term or just a different set of problems.

Those cleaning tablets are actually a decent choice - way better than dumping half a bottle of vinegar in there and hoping for the best. I’ve seen folks wreck their seals with too much acid, and then they’re calling me up with a leaky mess. Tablets are designed for dishwashers, so unless you’re using them every other day, you’re probably safe. Just don’t go wild with ‘em... moderation’s key, even when it comes to cleaning gunk out of your machine.

Yeah, I’ve seen the aftermath of the vinegar trick gone wrong - rubber seals all swollen and weird, and then you’re looking at a way bigger headache than just a bit of grime. Tablets are definitely safer for the machine, but I’d add that sometimes folks forget to check the filter at the bottom. Pulled out a filter once that looked like it was growing its own ecosystem... Cleaning that out made more difference than any tablet ever could.

Yeah, totally get what you mean about the filter - those things are sneaky. People focus on all these fancy cleaning hacks, but half the time it’s just a clogged filter making everything go sideways. I’ve seen filters packed with so much gunk, it’s wild the machine even tried to run at all. Pulling that out and giving it a good rinse can make a night-and-day difference.

I do think the vinegar thing gets overblown sometimes, though. It can work in moderation, but folks tend to go overboard and then wonder why their seals look like chewed bubblegum. Tablets are safer for sure, but nothing beats a bit of hands-on maintenance now and then. Funny how the simplest fix is usually the one people forget about...