- Characters 1-3 of a 2018 Chevrolet Impala VIN
- List of WMI Codes for a 2018 Chevrolet Impala
- Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2018 Chevrolet Impala VIN
- Character 9 is the "check digit" in a 2018 Chevrolet Impala VIN.
- 10th Character in the 2018 Chevrolet Impala VIN — Year Code
- 11th Character in the 2018 Chevrolet Impala VIN — Plant Code(s)
- Known 2018 Chevrolet Impala Assembly Factory VIN Code(s)
- VIN Characters 12 - 17 of a 2018 Chevrolet Impala
- How to find a 2018 Chevrolet Impala's VIN?
- What info can a 2018 Chevrolet Impala VIN reveal?
- Sample VIN Decode Report for a 2018 Chevrolet Impala
How to decode a 2018 Chevrolet Impala VIN
Characters 1-3 of a 2018 Chevrolet Impala VIN
World Manufacturer Identifier (WMI) codes are unique sequences used to identify the manufacturer of a vehicle globally. For the 2018 Chevrolet Impala, the WMI codes “1G1” and “2G1” denote General Motors LLC, based in Warren, Michigan, United States, as the manufacturer. These codes signify that the vehicle is a passenger car produced by General Motors. The model years covered for these identifiers range, indicating the Chevrolet Impala’s continued production and relevance in the automotive market. WMIs are integral in distinguishing vehicle origins, manufacturers, and specific attributes across the automotive industry.
List of WMI Codes for a 2018 Chevrolet Impala
WMI: 2G1
- Model Years Covered: 1982, 1984, 2000-2020
- Example VIN: 2G11X5S30J9103942
- Manufacturer Name: General Motors LLC
- Vehicle Type: Passenger Car
- City: Warren
- State or Province: Michigan
- Country: United States
WMI: 1G1
- Model Years Covered: 1981, 1984-1985, 2014-2020
- Example VIN: 1G11X5S30JU115513
- Manufacturer Name: General Motors LLC
- Vehicle Type: Passenger Car
- City: Warren
- State or Province: Michigan
- Country: United States
Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2018 Chevrolet Impala 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 2018 Chevrolet Impala:
| Known VDS for a 2018 Chevrolet Impala | ||||||
|---|---|---|---|---|---|---|
| 1X5S3 | 1X5SA | 105S3 | 1Z5SA | 125S3 | 1Z5S3 | 105SA |
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 2018 Chevrolet Impala 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 2018 Chevrolet Impala VIN — Year Code
| Year Code | Year |
|---|---|
| J | 2018 |
11th Character in the 2018 Chevrolet Impala VIN — Plant Code(s)
Known 2018 Chevrolet Impala Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| 9 | Oshawa #1 | Ontario | Canada | Gmna | 2G11X5S30J9103942 |
| U | Detroit Hamtramck | Michigan | United States | Gmna | 1G11X5S30JU115513 |
VIN Characters 12 - 17 of a 2018 Chevrolet Impala
The final 6 characters in a 2018 Chevrolet Impala’s 17-digit VIN are its serial number, which will be unique to every vehicle.
Check your Chevrolet Impala’s VIN below:
How to find a 2018 Chevrolet Impala’s VIN?
Locating the VIN number on your 2018 Chevrolet Impala is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your 2018 Chevrolet Impala. The VIN can typically be seen through the windshield on a small metal or plastic plate.
- Open the driver’s side door and inspect the door post (where the door latches when it is closed). It’s common for the VIN to be on a sticker or plate in this location.
- Check under the hood. The VIN might also be stamped on the front of the engine block.
- Examine the rear wheel well. Sometimes the VIN is located above the tire.
- Look in the trunk. The VIN could be placed under the spare tire or on the trunk lid.
- Review your vehicle’s title, registration, or insurance papers, which will list the VIN of your 2018 Chevrolet Impala.
What info can a 2018 Chevrolet Impala VIN reveal?
- Model Year: The VIN reveals the vehicle’s model year as being 2018, providing insights into the age and potential market value of the vehicle.
- Body Class and Doors: This vehicle is identified as a sedan/saloon with four doors, offering detailed insights into the vehicle’s design and structure.
- Engine Type and Fuel Efficiency: The vehicle is equipped with a gasoline-powered engine, and it also has an optional ethanol (E85) fuel type, highlighting the flexibility in fuel choices. The engine is a 3.6L V6 designed by GM, indicating performance capabilities and manufacturer design philosophies.
- Safety Features: The vehicle comes with a comprehensive suite of safety features, including an anti-lock braking system (ABS), curtain airbags for all rows, daytime running lights, and electronic stability control, emphasizing the priority placed on occupant safety.
- Driver Assistance Technologies: Advanced technologies like adaptive cruise control, automatic crash notification, and blind spot warning are either standard or optional, reflecting the vehicle’s incorporation of modern safety and convenience features aimed at enhancing the driving experience.
- Transmission and Drive Type: It is equipped with a 6-speed automatic transmission and front-wheel drive, providing details on the vehicle’s performance characteristics and handling dynamics.
- Interior Configuration: The sedan has two seat rows and a total of five seats, offering ample passenger accommodation and ease of access.
- Additional Features: Standard features include keyless ignition and a backup camera, contributing to the vehicle’s convenience and safety factors.
Don’t have your 2018 Chevrolet Impala’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 2018 Chevrolet Impala
| Vehicle Spec | Value |
|---|---|
| Active Safety System Note | Rear Park Assist: Standard |
| Adaptive Cruise Control (ACC) | Optional |
| Anti-lock Braking System (ABS) | Standard |
| Auto-Reverse System for Windows and Sunroofs | Standard |
| Automatic Crash Notification (ACN) / Advanced Automatic Crash Notification (AACN) | Standard |
| Axles | 2 |
| Backup Camera | Standard |
| Base Price ($) | 36620 |
| Blind Spot Warning (BSW) | Standard |
| Body Class | Sedan/Saloon |
| Curtain Air Bag Locations | All Rows |
| Daytime Running Light (DRL) | Standard |
| Displacement (CC) | 3600.0 |
| Displacement (CI) | 219.68547874103 |
| Displacement (L) | 3.6 |
| Doors | 4 |
| Drive Type | FWD/Front-Wheel Drive |
| Dynamic Brake Support (DBS) | Standard |
| Electronic Stability Control (ESC) | Standard |
| Engine Manufacturer | GM |
| Engine Model | LFX - Spark Ignited Direct injection, VVT, E85 MAX, ALUM |
| Engine Number of Cylinders | 6 |
| Forward Collision Warning (FCW) | Optional |
| Front Air Bag Locations | 1st Row (Driver and Passenger) |
| Fuel Type - Primary | Gasoline |
| Fuel Type - Secondary | Ethanol (E85) |
| 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) |
| Keyless Ignition | Standard |
| Knee Air Bag Locations | 1st Row (Driver and Passenger) |
| Lane Departure Warning (LDW) | Optional |
| Model | Impala |
| Model Year | 2018 |
| Number of Seat Rows | 2 |
| Number of Seats | 5 |
| Number of Wheels | 4 |
| Parking Assist | Standard |
| Plant City | Detroit Hamtramck |
| Plant Company Name | GMNA |
| Plant Country | United States |
| Plant State | Michigan |
| Seat Belt Type | Manual |
| Semiautomatic Headlamp Beam Switching | Standard |
| Series | Premier (2LZ) |
| Side Air Bag Locations | 1st and 2nd Rows |
| Steering Location | Left-Hand Drive (LHD) |
| Tire Pressure Monitoring System (TPMS) Type | Direct |
| Top Speed (MPH) | 155 |
| Traction Control | Standard |
| Transmission Speeds | 6 |
| Transmission Style | Automatic |
| Valve Train Design | Dual Overhead Cam (DOHC) |
| Vehicle Descriptor | 1G1125S3*JU |
| Vehicle Type | Passenger Car |
| Wheel Base (inches) From | 111.7 |
| Wheel Size Front (inches) | 19 |
| Wheel Size Rear (inches) | 19 |
| Windows | 4 |
| Sample_VIN | 1G1125S30JU103604 |
Decode other Impala Years
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