## How to Find Out What Engine Your Car Is
Step 1: Check the Vehicle Identification Number (VIN)
The VIN is a unique 17-digit code that identifies your car. It’s usually found on a metal plate under the hood, on the driver’s side door jamb, or on the dashboard behind the steering wheel.
1. **Locate the VIN.**
2. **Decode the VIN.** The 10th character of the VIN indicates the model year, and the 8th character indicates the engine code.
Step 2: Check the Engine Code on the Emissions Label
The emissions label is usually found under the hood, on the inside of the engine compartment.
1. **Locate the emissions label.**
2. **Find the engine code.** It will be a 3- or 4-character code, usually preceded by the letters “CID” or “ENG.”
Step 3: Check the Owner’s Manual
The owner’s manual should contain information about your car’s engine, including the engine code, size, and type.
1. **Find the owner’s manual.**
2. **Open the section on engine specifications.**
3. **Locate the engine code.**
Step 4: Use an Online VIN Decoder
There are several websites and apps that allow you to decode your VIN for free.
1. **Visit a VIN decoder website or app.**
2. **Enter your VIN.**
3. **Click “Decode.”**
4. **The engine code will be included in the decoded information.**
Step 5: Look Up the Engine Code on a Parts Website
Many parts websites allow you to search for parts using your engine code.
1. **Visit a parts website.**
2. **Enter your engine code.**
3. **Click “Search.”**
4. **The search results will include parts that are compatible with your engine.**
Step 6: Contact the Manufacturer’s Customer Service
If you’re still unable to find your engine code using the methods above, you can contact the manufacturer’s customer service department. They can provide you with the correct engine code for your car.
1. **Find the manufacturer’s customer service contact information.**
2. **Call or email customer service.**
3. **Provide the VIN or other identifying information about your car.**
4. **The customer service representative will provide you with the engine code.**
Understanding Engine Codes
Engine codes can vary in format depending on the manufacturer. Here are some common examples:
– **Ford:** 3-digit code, e.g., 1.6L Duratec (16-valve)
– **GM:** 3-character code, e.g., LFX (3.6L V6)
– **Chrysler:** 4-character code, e.g., PENSTAR (3.6L V6)
– **Toyota:** 3-digit code, followed by a letter, e.g., 2AR-FE (2.5L 4-cylinder)
– **Honda:** 3-character code, followed by a 2-digit number, e.g., K20A4 (2.0L 4-cylinder)
Why is it Important to Know Your Engine Code?
Knowing your engine code is important for several reasons:
– **Ordering the correct parts.** Engine codes are used to identify compatible parts for your car.
– **Troubleshooting engine problems.** Knowing the engine code can help you find information about common problems and solutions.
– **Customizing your car.** Some aftermarket parts and modifications are only compatible with specific engine codes.
– **Valuing your car.** The engine code can affect the value of your car.
