Typically, replacing a single ignition coil on a Kia Soul costs about $90 to $240, including parts and labor. Replacing all four coils can run roughly $310 to $855, depending on parts and the local labor rate. If you add spark plugs or diagnostic fees, the total can be higher. Costs vary by model year, engine type, location, and whether you choose OEM or aftermarket parts.
What drives the price is the Kia Soul’s ignition setup (most four-cylinder Soul models use coil-on-plug coils, one per cylinder) and how many coils you replace. The age of the car, the engine variant, and the local rate for labor all influence the final bill. If a misfire code is involved, you may also incur diagnostic charges or additional repairs.
What affects the cost
The following factors determine the final outlay for coil work on a Kia Soul.
- Coil type and brand: OEM coils tend to be pricier than aftermarket alternatives.
- Number of coils replaced: replacing just the faulty coil is cheaper than replacing all four on a four-cylinder engine.
- Labor rate and time: shops charge different hourly rates; coil replacement usually takes less than an hour per coil, but all four can take several hours total.
- Diagnostic needs: misfire diagnostics or codes may add a separate fee if you’re not immediately proceeding with a repair.
- Additional parts: if spark plugs or related ignition components are near the end of life, they may be replaced at the same time.
Concluding: Plan for a range rather than a single price, and consider whether additional maintenance items are due at the same time to save on labor costs.
Cost breakdown by scenario
Prices below reflect typical parts and labor ranges in the United States for a four-cylinder Kia Soul with coil-on-plug ignition. They assume standard labor rates and do not include taxes or shop fees.
Single coil replacement (coil-on-plug)
- Parts: $40-$120 (aftermarket vs OEM)
- Labor: 0.5-1.0 hour; typical rates: $75-$125/hour
- Total: about $90-$240
Concluding: This is the most common scenario when a single cylinder misfires and the others are functioning well.
All four coils replacement (4-cylinder engine)
- Parts: $160-$480
- Labor: 2-3 hours; typical rates: $75-$125/hour
- Total: about $310-$855
Concluding: Replacing all coils is a common approach at higher mileage to restore smooth operation and prevent future misfires.
Coil replacement with spark plug replacement
- Parts: Coils $160-$480; spark plugs $32-$180 (4 plugs, type-dependent)
- Labor: coils 2-3 hours plus plugs 0.2-0.7 hours; combined labor $165-$463
- Total: about $360-$1,120
Concluding: If plugs are near end of life, changing them alongside coils can save future labor costs and is often recommended.
Tips to save on replacement costs
Before shopping for parts and service, consider these strategies to keep costs reasonable.
- Get multiple quotes from both dealerships and independent shops.
- Request an itemized quote that separates parts, labor, and diagnostic fees.
- Ask about aftermarket vs OEM parts and any warranties on the repair.
- If you’re approaching higher mileage, consider replacing plugs at the same time to avoid repeat labor costs.
Concluding: A well-chosen shop with a clear, written quote and a solid parts warranty can help you balance reliability with cost.
Summary
For a Kia Soul, a single ignition coil replacement typically costs around $90-$240, while replacing all four coils generally runs $310-$855. If you add spark plugs or incur diagnostic fees, expect higher totals. Prices vary by engine type, model year, location, and part choice (OEM vs aftermarket). Always obtain an itemized, written quote and consider coordinating multiple ignition service items to maximize value and minimize future labor costs.