Yes, you can absolutely get power locks installed in a car that didn't come with them from the factory. This is a very common aftermarket upgrade that can significantly improve your vehicle's convenience and security. The process typically involves installing electric actuators inside the door panels, running wiring, and adding a new control module and switches. You have two main paths: a professional installation at a car audio or specialty shop, or a DIY kit if you're comfortable with automotive wiring.
The cost can vary widely based on the vehicle and system complexity. A basic two-door system might start around $150-$300 for parts, while a full four-door system with keyless entry could range from $400 to over $800. Labor for a professional install can add another $200-$500. The job's difficulty depends heavily on your car's design; some vehicles have pre-run wiring harnesses, making it easier, while others require more intricate work.
Here’s a quick breakdown of typical cost factors:
| Component/Service | Low-End Estimate | High-End Estimate | Key Considerations |
|---|
| Basic 2-Door DIY Kit | $100 | $250 | Often includes actuators, switches, wiring. Requires technical skill. |
| 4-Door Kit w/ Keyless Entry | $300 | $600 | Adds remote convenience and often an alarm interface. |
| Professional Labor | $200 | $500 | Price depends on shop rates and vehicle complexity. |
| Total Project Cost | $300 | $1,100+ | A simple 2-door install vs. a complex 4-door with premium features. |
| Additional Features | - | - | Integration with existing alarms or trunk release adds cost. |
The primary benefit is undeniable convenience, especially for families or those who frequently carry packages. It also enhances security by allowing you to lock all doors quickly. However, be aware that adding aftermarket electronics could potentially affect your vehicle's warranty on related components, so it's best to consult your dealer if the car is new. For most people, the convenience gained is well worth the investment.
