How do I force a Bosch dishwasher to drain?
To force your Bosch SHU8805UC dishwasher to drain, cancel the cycle by pressing and holding Start (or Reset/Cancel) for about 3 to 5 seconds; the dishwasher should switch into a drain-out and stop sequence. If it will not drain, a clog or kink is usually blocking the drain path.
- Press and hold Start (or Reset/Cancel) for 3 to 5 seconds.
- Listen for the drain pump to run (a steady humming sound).
- Wait 60 to 120 seconds for the tub to empty.
- If water remains, turn power off at the breaker for 1 minute, then try the cancel-drain again.
- If the pump runs but water stays, check the drain path for a blockage.
A forced drain fails most often because water cannot leave the tub fast enough.
- Drain hose routing: Look for kinks, crushing, or a sag that traps water; replace a damaged hose with the correct drain hose 00263099.
- Filter and sump area: Remove debris (labels, glass, food) that can jam the drain impeller.
- Air gap or disposer connection (if installed): Clear clogs at the sink-side connection.
- Float and overfill protection: Make sure the float moves freely; a stuck float can interrupt normal operation (see float 00165301).
- Drain pump housing and passages: If you find broken pieces or heavy buildup, inspect the pump area; the pump 00267739 relates to the drain pump housing on this model.
| What you notice | What it usually means | What to do next |
|---|---|---|
| Pump runs, little or no water leaves | Clog or kink in drain path | Check hose, air gap, disposer port |
| Loud grinding during drain | Debris in pump/impeller area | Clear debris in sump/pump area |
| No pump sound at all | Cancel-drain not engaged or electrical issue | Retry cancel-drain; power reset at breaker |
| Drains slowly, water returns | High loop/air gap issue or partial clog | Correct routing; clear restriction |
Standing water can cause odors, poor cleaning, and repeated drain errors. Forcing a drain is a fast way to stop a cycle safely, but clearing the restriction is what prevents the problem from coming back. For Bosch-specific fault guidance, use our Bosch dishwasher error codes reference.
You can order replacement parts for your Bosch SHU8805UC from the parts list for this model, or search by model number on Sears PartsDirect.
Last updated: February 2026
Are Bosch dishwashers a standard size?
Yes. Most Bosch built-in dishwashers, including the Bosch SHU8805UC, are made to fit a standard 24-inch-wide (about 60 cm) dishwasher opening; Bosch also offers compact 18-inch-wide (about 45 cm) models for smaller spaces.
A “standard” built-in dishwasher is designed around common cabinet cutouts and countertop heights.
- Standard width: 24 inches (about 60 cm)
- Compact width: 18 inches (about 45 cm)
- Standard height range: typically adjustable to fit under most countertops
- Standard depth: typically aligns with standard base cabinets (door may sit slightly proud depending on panel/handle)
| Type | Typical width | Best for |
|---|---|---|
| Full-size built-in | 24 in (60 cm) | Most kitchens and standard cabinet openings |
| Compact built-in | 18 in (45 cm) | Small kitchens, apartments, tight cabinet runs |
Correct sizing prevents installation problems like a dishwasher that will not slide in fully, a door that hits adjacent cabinetry, or gaps that cause noise and vibration. If you are replacing an older unit, measuring the opening first also helps you avoid surprises with leveling legs and toe-kick clearance.
Even when the width is “standard,” these checks help confirm a smooth fit:
- Measure the cabinet opening width, height, and depth (front and back)
- Confirm water line and drain hose routing so the unit can slide in without kinking
- Verify the dishwasher is secured to the cabinet/floor to prevent tipping
- Check the door seal condition if you see leaks after reinstalling
- Inspect rack hardware if the racks bind after moving the dishwasher
If you are troubleshooting leaks or fit issues during reinstall, common replacement items for this model include the door gasket 00263096 and the seal 00432490. For more installation stability tips, use our how to anchor a dishwasher to the floor video. If you need to order parts for Bosch SHU8805UC, use the parts list for this model or search by model number on Sears PartsDirect.
Last updated: February 2026
Do I need a technician for the E24 error?
You usually do not need a technician right away for an E24 error on your Bosch SHU8805UC dishwasher because it most often points to a drain restriction you can clear yourself (filter debris, a kinked drain hose, or a blocked sink/disposal connection). If the dishwasher still will not drain after the checks below, schedule service.
- Turn off power at the breaker before handling hoses or internal parts.
- Remove and clean the bottom filter area; clear glass, labels, and food debris.
- Check the sink drain or garbage disposal inlet where the dishwasher drain connects; clear any blockage.
- Inspect the drain hose for kinks, crushing, or a sag that traps water; straighten and re-route as needed.
- If you recently installed a new disposal, make sure the dishwasher inlet plug was knocked out.
Call for service if any of these are true:
- The unit hums but does not move water out (possible drain pump issue).
- E24 returns immediately after you confirm the hose and sink connection are clear.
- You find water in the base pan or signs of a leak that keeps triggering drain protection.
- You are not comfortable pulling the dishwasher out to inspect the drain path.
If you confirm the drain path is clear but the dishwasher still will not drain, these model-compatible parts are common suspects:
| Symptom | What it often points to | Part on this page |
|---|---|---|
| Slow drain or no drain, hose is clear | Drain pump area restriction or pump housing issue | Pump 00267739 |
| Intermittent drain errors, water level seems wrong | Float stuck or not moving freely | Float 00165301 |
| Drain hose cracked, soft, or kinked | Restricted or leaking drain line | Drain hose 00263099 |
E24 is a drainage protection alert; clearing the restriction quickly prevents standing water, odor, and poor wash results. It also helps you avoid replacing parts that are not actually causing the drain problem.
- Use our Bosch dishwasher error codes guide to confirm what E24 means and what to check next.
- If you need to order a replacement part for SHU8805UC, use the parts list for this model or search by model number on Sears PartsDirect.
Last updated: February 2026
What is the average life expectancy of a Bosch dishwasher?
A Bosch dishwasher typically lasts 10 to 15 years. For your Bosch SHU8805UC, consistent cleaning performance and leak-free operation over that span depends most on water quality, how often you run cycles, and keeping key wear items (seals, hoses, and racks) in good shape.
Most Bosch dishwashers fall into this range when they are installed correctly and maintained:
- 10 to 15 years is the normal life expectancy
- Heavy daily use and hard water tend to shorten lifespan
- Light use, good detergent, and routine cleaning tend to extend lifespan
| Dishwasher use pattern | Typical outcome | What usually fails first |
|---|---|---|
| Light (a few loads/week) | Often reaches the high end of lifespan | Rack wheels, door seals |
| Average (most days) | Lands in the middle of the range | Drain hose, latch/door seal |
| Heavy (multiple loads/day) | More wear over time | Pump/drain components, seals |
These are the highest-impact habits for long service life:
- Clean the filter area and remove debris that can restrict draining
- Run a dishwasher cleaner cycle periodically to reduce grease and mineral buildup
- Check spray arms for clogs and clear blocked holes
- Inspect the door sealing surfaces and wipe them clean
- Fix small leaks early so water does not damage the base and wiring
For step-by-step care tips, use our guide: how to clean and maintain your dishwasher.
When a Bosch dishwasher starts leaking, not draining, or the racks stop rolling smoothly, these model-compatible parts are common fixes:
- Door sealing issues: door gasket 00263096 and seal 00432490
- Drain problems: drain hose 00263099
- Door not closing or starting reliably: dishwasher door latch 00419828
- Rack wear: dishwasher lower rack wheels 00165314
You can order replacement parts from the parts list for your SHU8805UC, or search by model on Sears PartsDirect.
A dishwasher near the end of its expected lifespan often shows small symptoms first (minor leaks, longer cycles, poor draining, or a door that will not latch). Replacing a few wear parts on time can prevent bigger failures and keep wash performance consistent.
Last updated: February 2026
What is the most common problem with a Bosch dishwasher?
The most common problems we see on Bosch dishwashers like model SHU8805UC are maintenance-related: restricted water flow from a dirty filter area or spray-arm blockage, which leads to poor cleaning and sometimes poor draining. Leaks from worn door seals and fill issues tied to the inlet valve are also common.
- Dishes come out gritty or still dirty: spray arms or filter area restricted; loading can also block spray.
- Water left in the bottom: drain path restricted, drain hose routing issue, or a drain system problem.
- Leaking at the door: worn door gasket or lower door seal.
- Won’t start or stops mid-cycle: door not latching consistently.
- Overfilling or odd fill behavior: float/overfill protection sticking or inlet valve issues.
- Remove debris from the sump and filter area (food, labels, glass).
- Spin spray arms by hand; clear any clogged jet holes.
- Confirm the door closes firmly and the latch engages every time.
- Check for kinks, clogs, or improper routing in the drain hose.
- Look for wetness along the bottom edge of the door after a cycle.
| Symptom | Part to inspect/replace | What it does |
|---|---|---|
| Leaks at door perimeter | Door gasket 00263096 | Seals the tub opening to prevent door leaks |
| Leaks at bottom of door | Seal 00432490 | Helps seal the lower door area |
| Won’t latch or starts then stops | Dishwasher door latch 00419828 | Keeps the door switch engaged so the unit can run |
| Overfills or won’t fill correctly | Float 00165301 | Signals water level to stop filling |
| Not filling or fills slowly | Valve 00425458 | Controls water entering the dishwasher |
Most “common Bosch dishwasher problems” start as restricted water flow or a small seal issue. Fixing those early prevents repeat wash failures, standing water odors, and cabinet damage from slow leaks.
For model-specific troubleshooting by symptom, we use the Bosch dishwasher error codes guide to match what the dishwasher is doing to the most likely checks and parts.
If you need to order parts, start with the SHU8805UC parts list for exact matches, or search by model on Sears PartsDirect.
Last updated: February 2026





