Bosch SHX45P05UC/60 dishwasher Parts

The most common problems we see on Bosch dishwashers like model SHX45P05UC are maintenance-related: a dirty filter or blocked spray arms that cause poor cleaning and sometimes poor draining. Leaks can also happen as seals age, and fill or drain issues often trace back to the inlet valve or drain pump.

Most common symptoms and what they usually mean

• Dishes come out dirty: filter needs cleaning, spray arms clogged, or low water flow
• Standing water in the tub: restricted drain path, kinked hose, or a weak drain pump
• Leaks at the door: worn or mis-seated door seal
• Not filling well: inlet valve issue or supply problem
• Odd grinding or loud wash noise: debris in the pump area or recirculation pump wear

Quick checks you can do first (no parts needed)

1. Clean the filter and check for labels, glass, or food debris in the sump area.
2. Spin the spray arms by hand; clear any blocked jet holes.
3. Confirm the sink drain and garbage disposer inlet are clear (a common cause of slow draining).
4. Check the door seal seating all the way around the tub opening.
5. Run a cleaning cycle using a dishwasher cleaner and follow the care steps in the owner's manual.

When a part is the likely fix

If the basic cleaning and hose checks do not change the symptom, these model-relevant parts are common repair paths:

Symptom	Most likely area	Example part on this model page
Won’t drain or drains slowly	Drain system	Drain pump 00642239 or dishwasher drain hose 00668108
Poor wash action, weak spray	Wash circulation	Dishwasher recirculation pump assembly 00442548
Leaks at the bottom of the door	Door sealing	Door seal 00432490
Overfill or fill errors	Float/overflow protection	Dishwasher float switch 00165256

Why it matters

Most “Bosch dishwasher problems” start as airflow, water-flow, or drainage restrictions. Keeping the filter and spray arms clean helps the dishwasher maintain proper wash pressure, drain correctly, and avoid repeat clogs that can stress pumps and seals.

Last updated: February 2026

Yes. For your Bosch dishwasher model SHX45P05UC, you can order replacement parts through the parts list for this model on our site, and Bosch also offers official channels for purchasing genuine parts by model and serial number. For part identification and diagrams, use the owner's manual.

Best way to get the right part for SHX45P05UC

We recommend matching by model number first, then confirming the part name and location in the diagrams.

• Use the complete model number SHX45P05UC when searching
• Compare the symptom to the most likely system (drain, wash, fill, door)
• Confirm the part name and placement in the diagrams before ordering
• Replace seals and gaskets carefully to prevent leaks
• After installation, run a short cycle and check for leaks and proper draining

Common SHX45P05UC parts customers replace

If you are troubleshooting a specific issue, these are some of the most commonly ordered parts for this model:

Symptom	Likely part to check	Example part on this page
Not draining	Drain pump or drain hose	Drain pump 00642239, dishwasher drain hose 00668108
Leaking at the door	Door seal	Door seal 00432490
Not filling	Water inlet valve	Dishwasher water inlet valve 00607335
Poor wash performance	Recirculation pump or filter	Dishwasher recirculation pump assembly 00442548, diswasher mesh filter 00615079

Why it matters

Dishwashers often have multiple similar-looking parts across model families. Ordering by the exact model (SHX45P05UC) and confirming the diagram location helps prevent fit issues, repeat repairs, and leaks.

Last updated: February 2026

Bosch dishwashers typically last 10 to 15 years with normal household use. For your Bosch SHX45P05UC, regular cleaning, correct installation, and fixing small leaks or drain issues early are the biggest factors that help you reach the high end of that range.

Typical lifespan and what affects it

Most dishwasher life is determined by how hard the machine works each week and how clean the wash system stays.

• Usage frequency: 1 load per day wears parts faster than 3 to 4 loads per week
• Water quality: hard water speeds up mineral buildup on filters, spray arms, and pumps
• Maintenance: routine filter cleaning reduces strain on the wash motor and drain system
• Installation: a level, securely mounted dishwasher reduces vibration and door sealing problems
• Early repairs: replacing a worn seal or clogged drain component prevents bigger failures

Maintenance that extends life (high impact)

Use these habits to reduce wear on key components like the circulation system and drain path.

• Clean the filter and sump area on a schedule (monthly is a good baseline)
• Run hot water at the sink before starting a cycle to improve wash performance
• Use the right detergent amount; too much can leave residue, too little can reduce cleaning
• Keep the spray arms clear of labels, seeds, and glass fragments
• Address leaks quickly; a small drip can damage wiring, insulation, and flooring

Parts that commonly drive “end of life” decisions

When a dishwasher gets older, the repair cost often comes down to a few high-dollar assemblies.

Symptom	Common system involved	Example part for SHX45P05UC
Loud grinding or weak wash action	Wash circulation	Dishwasher recirculation pump assembly 00442548
Won’t drain or leaves water	Drain system	Drain pump 00642239
Water on the floor at the door	Door sealing	Door seal 00432490

Why it matters

Knowing the typical 10 to 15 year lifespan helps you decide whether to maintain and repair your SHX45P05UC (often cost-effective) or plan for replacement when multiple major components start failing close together.

For model-specific care and operating guidance, follow the cleaning and use recommendations in the owner's manual.

Last updated: February 2026

We do not recommend running your Bosch dishwasher model SHX45P05UC with an E22 error showing. On Bosch dishwashers, E22 commonly points to a drain or filter restriction; continuing to run cycles can leave dirty water in the tub and can strain the drain system.

What E22 usually means on Bosch dishwashers

E22 is most often tied to water not moving through the drain path correctly. Start with the simplest, most common causes.

• Food debris blocking the filter area in the sump
• A kinked or restricted drain hose
• A drain pump that is jammed or failing
• A float or float switch issue that confuses water level sensing

For model-specific guidance and control behavior, follow the steps in the SHX45P05UC manual.

What to do before you run another cycle

1. Cancel and drain (if the dishwasher will respond), then remove standing water if needed.
2. Clean the filter area thoroughly (remove debris around the sump).
3. Inspect the drain hose routing under the sink for kinks, crushing, or a clogged high loop/air gap.
4. Check the drain pump area for broken glass, labels, or seeds that can jam the impeller.

If you find a damaged or suspect component, these model-matched parts are commonly involved:

• Drain pump 00642239
• Dishwasher drain hose 00668108
• Diswasher mesh filter 00615079
• Dishwasher float switch 00165256

Quick symptom-to-likely-cause guide

What you notice	Most likely area to check first	Common related part
Water left in bottom after cycle	Filter and drain pump	Drain pump
Slow draining or gurgling	Drain hose routing or blockage	Drain hose
E22 returns right after starting	Filter/sump restriction	Mesh filter
Overfill or odd fill behavior with E22	Float/float switch	Float switch

Why it matters

Running with E22 can lead to poor cleaning, odors from trapped water, and repeated drain attempts that add wear to the pump and can turn a simple clog into a bigger repair.

For code definitions and what to check next, we use the Bosch dishwasher error codes guide alongside the troubleshooting steps in your manual.

Last updated: February 2026

Yes, repairing a Bosch dishwasher like model SHX45P05UC is usually worth it when the unit is under about 10 years old and the problem is limited to one common failure (drain, fill, leak, or wash performance). In many cases, replacing a single part restores reliable cleaning for far less than the cost of a new dishwasher.

Quick way to decide (cost, age, and what failed)

Use these checkpoints to make a clear repair vs. replace call:

• Age: Under 10 years typically favors repair; over 10 years depends on overall condition and how many issues you have.
• Repair cost target: Keep the total repair (parts + labor) at 50% or less of the cost of a comparable new dishwasher.
• Failure type: One failed component is a good repair candidate; multiple major failures at once usually are not.
• Leak history: Repeated leaks can point to multiple worn seals or door issues.
• Noise and wash quality: A sudden change often points to a single serviceable part (pump, filter, or hose).

Common repairs that are often worth it on SHX45P05UC

These are frequent, fixable problems that typically justify repair:

Symptom	Likely area	Example part for this model
Not draining, water left in tub	Drain system	Drain pump 00642239 or dishwasher drain hose 00668108
Poor cleaning, weak spray	Wash circulation	Dishwasher recirculation pump assembly 00442548
Leaking at the bottom of the door	Door sealing	Door seal 00432490
Overfilling or fill errors	Float and safety	Dishwasher float switch 00165256

Why it matters

A dishwasher is a sealed, water-moving appliance; when one key part fails (pump, valve, seal, or float circuit), performance drops fast. Replacing the correct component can bring your Bosch back to normal operation without the disruption and cost of a full replacement.

What we recommend before you spend money

1. Check your model’s troubleshooting and error guidance in the owner's manual.
2. If an error code is showing, match it first using Bosch dishwasher error codes.
3. Confirm the symptom with a quick inspection (filter clogs, kinked drain hose, door seal debris) before ordering parts.

Last updated: February 2026