## Does a New Engine Fix Miles on Car?
Introduction
The odometer of a car displays the total distance it has traveled. This information is instrumental in determining the car’s value, maintenance schedule, and overall reliability. However, the question arises: if you replace the engine, does it also reset the miles on the car?
The Answer: No
**Replacing the engine does not fix miles on a car.** The odometer is a separate component that records the distance traveled based on the rotation of the wheels. It is physically connected to the transmission or differential, not the engine. Therefore, changing the engine has no impact on the odometer reading.
Odometer Fraud
Odometer fraud is a serious crime involving resetting or altering the mileage on a car to reflect a lower number than its actual distance traveled. This is often done to make the car appear more valuable and sell it for a higher price.
In many jurisdictions, odometer fraud is illegal and punishable by fines, imprisonment, or both. It is also a federal crime in the United States under the Motor Vehicle Information and Cost Savings Act (MVCSA).
Importance of Accurate Mileage
Knowing the accurate mileage of a car is crucial for several reasons:
**1. Value:** The mileage is a key factor in determining the car’s value. Vehicles with higher mileage are generally worth less than those with lower mileage.
**2. Maintenance:** The mileage determines the car’s maintenance schedule. Certain maintenance tasks, such as oil changes, tire rotations, and brake inspections, are based on the car’s mileage. Ignoring these maintenance tasks can lead to expensive repairs.
**3. Reliability:** While mileage is not the sole indicator of a car’s reliability, it can provide insight into the vehicle’s condition. Cars with high mileage are more likely to experience mechanical problems and require more frequent repairs.
Additional Considerations
**1. New vs. Used Engine:** If you replace the engine with a used engine, it may have a different mileage than the original engine. In this case, the car’s odometer will continue to display the same mileage as before the engine swap.
**2. Digital Odometers:** Most modern cars use digital odometers, which are more difficult to tamper with than analog odometers. However, it is still possible for skilled technicians to alter digital odometer readings.
Conclusion
Replacing the engine on a car does not fix the miles. The odometer remains unaffected and continues to display the same mileage as before the engine swap. It is important to maintain accurate mileage records for both legal and practical reasons.
