On a 2016 Honda Civic, replacing all four fuel injectors typically costs about $700 to $1,400 nationwide, depending on engine choice (2.0L or 1.5L turbo), injector type (OEM vs aftermarket), and local labor rates. If only one or two injectors are bad, costs are considerably lower, generally $300 to $700 per injector including labor.
The total price you’ll pay depends on several variables, including which engine your Civic has, whether you use OEM or aftermarket injectors, and the labor rate in your area. This article breaks down the main cost drivers, typical price ranges, and ways to save on the repair.
What affects the price
Prices can vary due to engine type, injector brands, whether you're replacing all four injectors or just one, and local labor rates. The following factors typically determine the final bill.
- Number of injectors replaced (all four vs single or multiple injectors)
- Injector type and brand (OEM vs aftermarket; performance injectors may cost more)
- Engine variant (2.0L naturally aspirated vs 1.5L turbo; some engines are more labor-intensive to access)
- Labor rates and shop location
- Additional parts and services (O-rings, seals, fuel rail gaskets, new seals for related components)
- Diagnostic and inspection fees, if any, before confirming replacement
In practice, the final bill reflects both the parts and the labor required, plus any ancillary costs that crop up during service. Always request a written quote that itemizes parts, labor, and any fees before authorizing work.
Cost ranges by scenario
The following ranges represent common scenarios for a 2016 Honda Civic, with typical U.S. prices as of 2024–2026. Actual quotes may vary by region and dealership or shop.
- All four injectors replaced (4x injectors, with seals and related hardware): $650–$1,400
- Single injector replacement (parts and labor, plus diagnostic considerations): $300–$700
- Two injectors replaced (partial replacement, plus diagnostic considerations): $450–$1,000
Notes: These ranges include parts (OEM or aftermarket), labor at roughly $100–$150 per hour (typical for many U.S. shops), and standard seals or O-rings. If the shop uses OEM injectors or includes a more labor-intensive access route, prices can lean toward the upper end.
Engine variants in the 2016 Civic
The 2016 Civic line offered both a 2.0-liter inline-four and a 1.5-liter turbo engine. While injector replacement costs are broadly similar, the turbocharged engine can involve slightly different components or labor considerations, which may influence quotes. Always confirm you’re comparing similar engine configurations when reviewing estimates.
What to expect at the shop
Usually, a shop will first diagnose the problem (misfire codes, rough idle, poor acceleration, or fuel economy issues). If injector failure is confirmed, they’ll replace the affected injectors and reseal the fuel system as needed. Expect additional charges for O-rings, seals, cleaning of the fuel rail area, and potential fuel system inspection. Some shops also perform a fuel system flush or test after replacement to ensure proper operation.
Summary
For a 2016 Honda Civic, replacing all four fuel injectors typically runs about $700 to $1,400, depending on engine type, injector brand, and local labor rates. Replacing a single injector is usually substantially cheaper. To avoid surprises, obtain a detailed, written estimate that breaks out parts, labor, and any diagnostic or incidental fees, and consider getting a price quote from both a dealer and an independent shop for comparison.
Bottom line: get multiple quotes, understand what’s included ( seals, O-rings, and potential fuel rail gaskets), and verify which engine your Civic has to ensure an apples-to-apples comparison.