Samsung WA45T3400AP/A4-00 washer Parts

Yes. On the Samsung WA45T3400AP washer, a clogged or kinked water supply hose can trigger a 4E or 4C water-supply error because the washer is not getting enough incoming water. Cleaning the inlet screens and correcting hose routing usually fixes it.

• Fully open both hot and cold water taps.
• Make sure the inlet hoses are not kinked, crushed, or bent behind the washer.
• Disconnect the hoses at the faucets and clean the small mesh inlet screens.
• Confirm the hot hose is on the hot tap and the cold hose is on the cold tap.
• Check household water pressure; low pressure can cause the same code.

On this model, an incorrectly positioned drain hose can also lead to a 4C code due to siphoning. If the drain hose is installed too low (below about 39 inches from the floor), the washer can drain during fill and then report a water-supply error. Use the height and hose-guide guidance in the WA45T3400AP owner's manual.

A restricted fill can leave detergent undissolved, cause poor cleaning, and make cycles stop mid-wash. Fixing the inlet hose routing and screens restores normal fill speed and prevents repeat 4E (4C) errors.

Last updated: February 2026

On the Samsung WA45T3400AP washer, a 4E or 4C code means the washer is not getting water. After you correct the water-supply problem, we reset the washer by unplugging it (or turning off the breaker) for about 1 minute, then restoring power and starting a new cycle.

Before resetting, we make sure the washer can actually fill. Check these common causes:

• Confirm both hot and cold water taps are fully open
• Make sure the fill hoses are not kinked, pinched, or crushed
• Check for frozen taps or hoses (in cold locations)
• Verify home water pressure is adequate
• Clean the inlet hose mesh screens (sediment can block flow)
• Confirm hot and cold hoses are connected to the correct taps

For the model-specific checkpoints and code meaning, use the WA45T3400AP owner's manual.

1. Press POWER to turn the washer off.
2. Unplug the power cord (or switch the circuit breaker off).
3. Wait 60 seconds.
4. Restore power.
5. Select NORMAL (or your preferred cycle) and press START/PAUSE.

Use this quick decision guide:

If water supply is good but the washer still will not fill, a failed valve can be the cause.

• Samsung washer water inlet valve DC97-15459H

(We replace parts only after confirming the external water supply checks out.)

A reset clears the stored information code, but it does not restore water flow. Fixing the tap, hose, screen, or inlet valve issue prevents repeat 4E/4C errors and helps the WA45T3400AP fill at the correct rate.

Last updated: February 2026

Yes. The Samsung WA45T3400AP is a solid top-load washer for most homes because it offers full-size capacity and practical features for everyday loads and bulky items when you load evenly and calibrate it periodically. For best results, follow the cycle and loading guidance in the WA45T3400AP user manual.

We consider the WA45T3400AP a good choice when you want a straightforward, high-efficiency top-load washer with standard hookups and predictable performance.

Model-specific specs from the manual

Loading and setup make a bigger difference than most people expect on this Samsung platform.

• Load dry, unfolded items evenly around the tub (helps cleaning and reduces out-of-balance spinning).
• For small loads that do not fill the tub, add a few towels to improve spin performance.
• Use the right cycle for the fabric (Delicates for bras, hosiery, and lightweight items).
• Run Calibration Mode with an empty tub after moving the washer or after certain repairs.
• Use only the detergent amount recommended by the detergent maker (too much can cause oversudsing and poor rinsing).

Some complaints people have with top-load, impeller-style washers are usually tied to setup, loading, or wear items.

If you are troubleshooting a drain problem, the Samsung washing machine drain pump assembly DC97-19289F is a common repair part for no-drain or slow-drain symptoms.

A washer can be “good” on paper, but real-world satisfaction comes from stable spinning, correct water level detection, and using the right cycle. On the WA45T3400AP, even loading plus calibration helps the washer sense weight accurately and finish cycles with better spin performance.

Last updated: February 2026

For the Samsung WA45T3400AP washer, the most common issues we see are draining problems and out-of-balance spinning (shaking, stopping before final spin). These are usually caused by a restriction in the drain path, an unbalanced load, or the washer not sitting level.

• Redistribute the load (mix large and small items; avoid washing one bulky item by itself).
• Confirm the washer is level and stable on the floor; adjust feet as needed.
• Make sure the lid fully closes and the lock engages before spin.
• Verify the drain hose is not kinked, crushed, or pushed too far down the standpipe.
• Run a rinse and spin cycle after correcting the load to confirm the issue is gone.

A drain restriction or a weak pump can prevent proper draining, which can also stop or limit spinning.

Common causes and related parts for this model:

Out-of-balance conditions are extremely common on top-load washers. If leveling and load size do not solve it, the suspension can be worn.

• If the tub bangs around or the washer “walks,” inspect the suspension rods and springs.
• If the washer will not spin with the lid closed, check the lid lock system.

Helpful parts to know:

• Samsung washer suspension rod and spring assembly DC97-16350T
• Washer lid lock assembly DC34-00025E
• Washer leveling leg DC61-01722B

Your WA45T3400AP can display information codes and also supports Smart Care guidance through the Samsung Laundry app. For model-specific operating steps and troubleshooting checkpoints, use the WA45T3400AP user manual. For code lookups and common fixes, use Samsung top load washer error codes.

Drain and balance problems can stop a cycle, leave clothes soaking wet, and put extra strain on the drive system. Fixing the basics (load, leveling, drain path) first prevents unnecessary part replacement.

Last updated: February 2026

A Samsung washer like model WA45T3400AP typically lasts 10 to 14 years. You usually get the longest life by keeping loads balanced, using the right detergent amount, and doing routine cleaning and maintenance as outlined in the WA45T3400AP owner's manual.

Most washers fall into a similar lifespan range, but real-world life depends heavily on use and care.

• Load size and balance: frequent overloading or off-balance loads shorten life
• Maintenance: periodic cleaning cycles and drying the interior after use help prevent odor and buildup
• Water quality: hard water can increase mineral buildup in valves and hoses
• Detergent use: too much detergent can cause excess suds and residue
• Repair history: replacing a worn part early can prevent bigger failures

If your WA45T3400AP is approaching the end of its service life, these are the most common patterns we see.

If you’re chasing a drain problem, the Samsung washing machine drain pump assembly DC97-19289F is a common replacement part when the pump motor is weak or seized.

Knowing the typical life expectancy helps you decide whether to repair (pump, belt, lid lock, suspension) or plan for replacement. A single worn part can mimic “old washer” symptoms, so basic troubleshooting and maintenance often pay off.

We recommend these habits for WA45T3400AP owners:

• Run periodic cleaning cycles to sanitize
• Wipe and dry the tub area after the cycle when possible
• Use the correct cycle for heavily stained loads (for example, Heavy Duty)
• Measure detergent; avoid oversudsing
• Keep the washer level using the leveling legs

Last updated: February 2026

On the Samsung WA45T3400AP washer, a 4E error is a water-supply (no fill) problem (often shown as 4C in the manual). You usually do not need a technician; most fixes are simple checks of faucets, hoses, and inlet screens using the steps in the WA45T3400AP owner's manual.

• Confirm both hot and cold water faucets are fully open.
• Make sure the hot hose is on hot and the cold hose is on cold (crossed hoses can trigger fill codes).
• Straighten any kinks; hoses should not be twisted or sharply bent.
• Check household water pressure; low pressure can prevent filling.
• If you recently had a water outage, open the faucet slowly when restoring water.

1. Press Power to stop the cycle and wait a few minutes.
2. Turn off both faucets.
3. Remove the hoses at the washer and clean the mesh inlet screens (sediment can block flow).
4. Reconnect hoses hand-tight, then snug them further (do not overtighten).
5. Turn faucets on and check for leaks; then retry a cycle.

If faucets are on, hoses are clear, and inlet screens are clean but the washer still will not fill, the most common suspect is the water inlet valve.

A true no-fill condition stops cleaning performance, and incorrect hose routing or leaks can create property damage risk. Getting the water supply connections right also prevents repeat error codes.

Last updated: February 2026