Published Jul 8, 2025 · 3 Min Read

Why you need to know your washing machine model and serial code

Many repairs, registrations, and warranty claims need your machine’s serial code. You may need this if you buy parts, book service, or check warranty. Whether you are a student, parent, or homeowner, knowing your code can save time and money.


If you are thinking of buying a new washing machine, check your loan eligibility first. It helps you understand your budget and narrow your options. Once your budget is clear, explore models on Bajaj Mall. You can then visit one of Bajaj Finserv’s 1.5 lakh partner stores in over 4,000 cities. With Easy EMIs and zero down payment on select models, bringing home the right washer is easy and stress-free.

Where to find your washing machine’s serial number

Finding the serial code is easy once you know where to look.

Serial codes are usually on the rating plate. This small metal or sticker panel is on the back or inside the machine. Look behind the washing machine for a metal plate with numbers and letters. In front-load machines, it may be behind the door rubber seal.

Some models place the sticker inside the door frame or under the lid. It may show both model and serial numbers. It might read “Model: XYZ123” and “Serial: 4567890”.

Why the serial number matters for repairs

Serial numbers matter when you need repair or spare parts. Each code is unique to your machine. It tells the manufacturer its build batch and factory details. This helps service centres find parts fast.

If you share your serial number with a technician, they can check if recalls or updates apply to your model. It also speeds up service requests and avoids mistakes.

When you order replacement drums, seals or electronics, the washer’s serial code ensures the correct part. This prevents return delays and wiring errors.

Serial number vs model number – know the difference

Here is how serial codes and model numbers differ.

Serial numberModel number
Unique to each washing machineSame code for all units of a particular model
Helps with specific partsDescribes general design, capacity, and version
Used for warranty or recallsUsed to compare and choose across different models
Located on machine’s rating plateAlso found on manuals and product packaging

Remember: Serial codes are unique. Model numbers classify product types. Both help you maintain your washer.

How to register your washer using the serial code

Follow these steps to register your machine fast.

  1. Locate the serial and model number from the rating plate.
  2. Visit the brand’s official website or app.
  3. Sign in or create an account with your email or mobile number.
  4. Enter serial and model codes in the registration form.
  5. Provide purchase date and place for warranty activation.
  6. Submit additional details, such as store name and invoice copy.
  7. Save your registration confirmation for future reference.

This process activates your warranty and ensures fast service or support. It also helps track any recalls linked to your washing machine.

Identifying product age through serial number

Serial codes can show when your washer was produced.

Each manufacturer uses date codes or number batches. These appear as letters or numbers within the serial code. For example, “S21” could indicate manufacture in September 2021.

You can call customer support and provide your serial code. They can confirm built date, version and warranty terms.

Get washing machines on Easy EMIs with Bajaj Finserv

Bringing home a powerful washing machine is now simple with Bajaj Finserv’s flexible financing options. Follow these easy steps to buy your preferred washing machine on Easy EMIs.

  • Explore models on Bajaj Mall: Browse a wide range of washing machines on Bajaj Mall. Compare top-load, front-load, semi-automatic, and fully automatic options. Look at capacities, energy ratings, wash programmes, and features like inverter motors or in-built heaters to find the right match for your home.
  • Visit a partner store: Once you shortlist a model, head to any of Bajaj Finserv’s1.5 lakh partner stores in over 4,000 cities. You can view the product in person and speak to experts before finalising your purchase.
  • Choose the Easy EMI Loan option: At checkout, select the Bajaj Finserv Easy EMI Loan. You can get financing of up to Rs. 5 lakh and convert your washing machine purchase into simple monthly instalments. Some models may also be available with zero down payment.
  • Check your loan eligibility online: To make the process easier, check your pre-approved loan limit by entering your mobile number and OTP. This gives you a clear idea of your budget before you visit the store.
  • Use the EMI Network Card for purchases up to Rs. 3 lakh: If you have a Bajaj Finserv EMI Network Card, use it to split your washing machine purchase into easy monthly instalments—no paperwork and no waiting time.

FAQ

Can I buy washing machines on EMIs?

Yes, you can purchase washing machines with Bajaj Finserv’s Easy EMI options.

If you are an existing user of the Bajaj Finserv Insta EMI Card:

  • Explore a wide range of washing machines on Bajaj Mall
  • Choose the preferred model and visit a Bajaj Finserv partner store to check it out in person
  • Use your EMI Network Card and avail of Easy EMIs for affordable monthly payments
  • Enjoy your new washing machine on Easy EMIs

If you do not have one, there is no need to worry. Check your eligibility for an Insta EMI Card and take the first step towards enjoying the affordability and convenience of Easy EMIs.

Where can I find the serial number on my washing machine?

You can find it on the rating plate. This is often on the back, inside the door seal, or under the lid. It reads “Serial” or “S/N”.

Why do I need the serial number for my washing machine?

You need it for repairs, spare parts, warranty activation, and service history. The code ensures correct parts and fast support.

How can I check the warranty status using the washing machine serial number?

Visit the brand’s website or app. Enter your serial and model codes. Provide purchase details. The system will show active warranty and expiry date.

What information does the washing machine serial number contain?

The serial number shows the machine’s unique identity, factory of production, and build date. It is used for warranty, service, and parts tracking.

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You can use the Bajaj Finserv App to:

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Download the Bajaj Finserv App today and experience the convenience of managing your finances on one app.

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