Solenoids for a Honda Civic come in several types, and prices vary widely—from a few dollars for basic control solenoids to around $200 for transmission-related units, with labor costs adding to the total if you hire a shop.
This article explains the typical solenoid types you might encounter on a Civic, what drives price differences, and where to shop for parts. We’ll outline average ranges for common Civic solenoids and provide buying tips to help you budget accurately.
Common types of solenoids in a Honda Civic
Below are the solenoid types you’re most likely to encounter in a Honda Civic, along with typical price ranges for the part itself. Note that many Civics use a starter that includes a built-in solenoid, and CVT-equipped models have specific transmission solenoids.
Solenoid types at a glance
- Starter solenoid (often integrated with the starter motor): Part prices typically range from about $15 to $60. If you replace only the solenoid separate from the starter, this is the ballpark; replacing the entire starter assembly is usually $100-$300 in parts, plus labor.
- Transmission shift solenoid: For Civics with automatic transmission (including CVTs in newer models), expect roughly $50 to $200 for the solenoid itself, depending on OEM vs aftermarket and model year. Labor, if any, can add another $100-$300.
- Fuel injector solenoids: Each fuel injector contains a solenoid; individual injector solenoids commonly run about $60 to $120 per injector on OEM or quality aftermarket parts, with four injectors typical for a Civic engine. Replacing multiple injectors increases the total cost quickly.
- Door lock solenoids (part of the door lock actuators): Individual solenoids can be around $15 to $60, with actuators as assemblies sometimes priced higher if replacement is needed in a door assembly.
The above price ranges reflect typical parts costs from major retailers and dealerships in the United States and may vary by model year, region, and retailer. Always verify the exact part number for your Civic’s engine and transmission type before buying.
Pricing factors and buying options
Prices for solenoids depend on several factors, including whether you choose OEM versus aftermarket parts, whether you buy new or remanufactured, and where you shop. The overview below highlights common options and how they affect cost.
Buying options and their impact on price
- OEM vs aftermarket: OEM (Honda-branded) solenoids are often more expensive but guaranteed to match your Civic’s specifications; aftermarket parts are usually cheaper and widely available, with varying quality. Expect larger price differences for transmission solenoids.
- New vs remanufactured: New solenoids are typically more expensive but carry full warranty; remanufactured or reconditioned units can save money but may come with shorter warranties or higher risk of failure at similar price points.
- Shopping channels: Local auto parts stores, dealership parts counters, and online retailers (e.g., RockAuto, Amazon, AutoZone) can price-match, with online options often offering the best base prices; consider shipping costs and return policies when comparing.
When budgeting, include potential labor costs if a mechanic is installing the solenoid. Labor can range from roughly $60 to $150 per hour depending on location and shop rates, and some solenoids (like a transmission solenoid) may require additional services such as a transmission diagnostic or reprogramming, which adds to total costs.
What this means for Civic owners
If your Civic shows symptoms such as hard starting, rough or delayed transmission shifting, injector misfires, or malfunctioning power door locks, a failed solenoid could be the cause. Confirm the exact part you need via your vehicle’s VIN or by consulting a repair guide for your model year. Compare multiple reputable sources for pricing and consider a professional diagnosis to avoid unnecessary repairs.
Summary
Solenoids in a Honda Civic come in several types with varying price ranges. Parts can cost roughly $15 to $120 per unit, with higher prices for complex assemblies like starter motors or transmission solenoids. Labor, OEM versus aftermarket choices, and regional differences largely determine the final cost. For most Civics, budget for the part price plus potential shop labor, and compare several retailers to secure the best deal.