How much does it cost to replace the ignition switch on a Honda Accord?
Typically, you should budget roughly $160 to $800 for ignition-related replacement on a Honda Accord, depending on whether the issue involves the ignition lock cylinder or the full ignition switch, plus parts, labor, and any programming.
Understanding what you’re replacing
There are two distinct components that can fail and require replacement in an Accord: the ignition lock cylinder (the part you insert the key into and turn) and the ignition switch (the electrical assembly behind the steering column or dash that communicates with the car’s electrical system and immobilizer). The term “ignition switch” is sometimes used loosely to refer to either part, so it’s important to confirm which component is at fault before getting a quote.
Cost ranges by component
Prices shown reflect common ranges seen at independent shops and dealerships in the United States and include both parts and labor. They are ballpark figures and can vary by model year, location, and whether programming or immobilizer work is required.
Ignition lock cylinder replacement
Before this list, here are typical costs for replacing the ignition lock cylinder itself, which is the cylinder that accepts the key and rotates to start the system.
- Parts: generally $60–$250
- Labor: typically 0.5–2 hours, depending on access and security system integration
- Estimated total: about $160–$480
Keep in mind that some models may require additional steps if the immobilizer or steering column components are involved, which can influence labor time and price.
Ignition switch replacement
Before this list, here are typical costs for replacing the ignition switch itself, the electrical switch behind the steering column or in the dash that signals the start/ignition system.
- Parts: generally $100–$350
- Labor: typically 1.5–3 hours, depending on access and whether wiring or column removal is needed
- Estimated total: about $250–$800
Note that newer Accords or vehicles with advanced immobilizer systems may require programming or re-syncing keys, which can add to the cost if done at a dealership or specialized shop.
What affects the price
Several factors can push the final bill higher or lower than these ranges. Understanding these can help you budget and avoid surprises when you receive a quote.
- Vehicle model year and trim; newer models may require more labor or specialized programming.
- Parts choice — OEM vs aftermarket; OEM parts are usually more expensive but may offer guaranteed compatibility with the immobilizer.
- Immobilizer programming or key re-sync; in some cases, dealers or shops must perform electronic programming, increasing both cost and turnaround time.
- Diagnostic fees and potential related issues (stuck key, bad key, wiring problems, or steering column service).
- Labor rate and geographic location; urban areas and high-demand shops typically charge more.
When obtaining quotes, request a detailed, itemized estimate that separates parts, labor, and any programming/diagnostic or tow charges to compare apples-to-apples.
DIY vs professional replacement
Ignition system work can involve airbag, steering column, and immobilizer components. For safety and reliability, most drivers opt for a professional replacement, though a skilled DIYer may handle a lock-cylinder swap if programming isn’t required and the key system remains uncomplicated.
Summary
For a Honda Accord, plan for roughly $160–$480 if you’re replacing an ignition lock cylinder, and $250–$800 if replacing the ignition switch itself. The exact price depends on the component, model year, whether OEM parts are used, and whether immobilizer programming is needed. Always get an itemized quote from a reputable shop, and consider comparing an independent shop with a Honda dealership for the best value and peace of mind.
