How to decode a 2004 Kia Rio VIN

Characters 1-3 of a 2004 Kia Rio VIN

World Manufacturer Identifier (WMI) codes are a critical component of a vehicle’s Vehicle Identification Number (VIN), uniquely identifying the manufacturer of the vehicle. In the context of a 2004 Kia Rio, the WMI “KNA” specifically denotes vehicles produced by Kia Corporation. This particular WMI reveals that the vehicle originates from South Korea, with the manufacturing plant located in Seoul, Seocho-Gu. It indicates that the vehicle is a passenger car and situates it within the model years of 2001 to 2017. Understanding the WMI is pivotal for accurately identifying the vehicle’s manufacturing origin, brand, and type.

List of WMI Codes for a 2004 Kia Rio

WMI: KNA

Model Years Covered: 2001-2017
Example VIN: KNADC165146204551
Manufacturer Name: Kia Corporation
Vehicle Type: Passenger Car
City: Seoul
State or Province: Seocho-Gu
Country: South Korea

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2004 Kia Rio VIN

These characters correspond to components like:

Engine type
Transmission
Model or trim
Body style
Gross vehicle weight range

Below find the known vehicle descriptor codes for a 2004 Kia Rio:

Known VDS for a 2004 Kia Rio
DC165	DC125

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 2004 Kia Rio VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 2004 Kia Rio VIN — Year Code

Year Code	Year
4	2004

11th Character in the 2004 Kia Rio VIN — Plant Code(s)

Known 2004 Kia Rio Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
6	Sohari		South Korea	Kia Motors Corporation	KNADC165146204551

VIN Characters 12 - 17 of a 2004 Kia Rio

The final 6 characters in a 2004 Kia Rio’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Want to unlock even more detailed info about your vehicle?

TRY BUMPER

How to find a 2004 Kia Rio’s VIN?

Locating the VIN number on your 2004 Kia Rio is key for identification. Here’s how to find it:

Examine the dashboard on the driver’s side of your Kia Rio. The VIN is typically visible through the windshield on a small plate near where the dashboard meets the glass.
Look at the door pillar on the driver’s side of your Kia Rio. The VIN can often be found on a sticker or a plate where the door latches when closed.
Under the hood of your Kia Rio, there may be a VIN plate attached to the engine bay area, often on the firewall or near the front of the vehicle.
Check the trunk area of your Kia Rio. The VIN might be located on the trunk lid, in the spare tire well, or in the lower corners of the trunk space.
On your Kia Rio, inspect the frame or chassis for a stamped VIN, which might be visible from underneath the vehicle near the front wheel well.
Review important vehicle documents such as the title, registration, or insurance policy, which should list the VIN of your Kia Rio.

What info can a 2004 Kia Rio VIN reveal?

Model Year: The VIN can reveal the vehicles model year being the year 2004, providing insights into the age and potential market value of the vehicle. It can also link the vehicle to its manufacturing location, in this case, Sohari, South Korea, highlighting the global nature of automotive assembly.
Vehicle Specifications: The VIN offers detailed insights like a 1.6L engine displacement for the Kia Rio, signifying the engine’s volume and potential power output.
Body Class and Doors: It may reveal the body type, such as Hatchback/Liftback/Notchback, and the number of doors, which in this example is 5, providing an idea of the vehicle’s size and utility.
Fuel Efficiency and Type: From the VIN, one could determine the primary fuel type, here being Gasoline, an essential factor for consumers mindful of fuel economy and environmental impact.
Safety Features: Safety features such as the presence of 1st-row airbags (Driver and Passenger) can typically be surmised, underscoring the vehicle’s safety provisions for potential owners.
Vehicle Weight Class: The indication of the Gross Vehicle Weight Rating as Class 1 (6,000 lb or less) provides valuable information regarding the vehicle’s size, potential payload, and classification.
Engine and Safety Details: Details like the Valve Train Design being Dual Overhead Cam (DOHC) and the type of seat belts (Manual) enhance understanding of the vehicle’s technical sophistication and safety features.

Don’t have your 2004 Kia Rio’s VIN handy? Try our license plate lookup instead!

Search License Plate

Sample VIN Decode Report for a 2004 Kia Rio

Vehicle Spec	Value
Body Class	Hatchback/Liftback/Notchback
Displacement (CC)	1600.0
Displacement (CI)	97.63799055157
Displacement (L)	1.6
Doors	5
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Type - Primary	Gasoline
Gross Vehicle Weight Rating From	Class 1: 6,000 lb or less (2,722 kg or less)
Gross Vehicle Weight Rating To	Class 1: 6,000 lb or less (2,722 kg or less)
Model	Rio
Model Year	2004
Plant City	Sohari
Plant Company Name	Kia Motors Corporation
Plant Country	South Korea
Seat Belt Type	Manual
Series	F/L
Valve Train Design	Dual Overhead Cam (DOHC)
Vehicle Descriptor	KNADC165*46
Vehicle Type	Passenger Car
Sample_VIN	KNADC165146204551