How to Replace Ignition Coils on a 2019 Nissan Kicks (Fix Misfire & Rough Idle)
Step-by-step coil removal/installation with tools, parts list, safety tips, and 61 in-lb (6.9 Nm) torque spec
How to Replace Ignition Coils on a 2019 Nissan Kicks (Fix Misfire & Rough Idle)
Step-by-step coil removal/installation with tools, parts list, safety tips, and 61 in-lb (6.9 Nm) torque spec
đź”§ Kicks - Ignition Coil Replacement
Your Kicks uses one ignition coil per cylinder (4 total). A failed coil can cause misfires, rough idle, blinking check-engine light, and poor acceleration—replacing the bad coil(s) restores smooth running.
Difficulty Level: Beginner | Estimated Time: 0.5-1.5 hours
⚠️ Safety & Precautions
- ⚠️ Let the engine cool fully before starting (hot parts burn).
- ⚠️ Disconnect the negative battery cable to prevent accidental shorts.
- ⚠️ Do not pull on wiring—only unplug connectors by the release tab.
- ⚠️ If the check-engine light is flashing, avoid driving until repaired (can damage the catalytic converter).
đź”§ Required Tools
You'll need the following tools for this repair:
- 10mm socket
- 1/4" drive ratchet
- 3" extension (1/4" drive)
- Torque wrench (inch-pound)
- Small flathead screwdriver
- Trim clip tool
- Nitrile gloves
- Safety glasses
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Ignition coil - Qty: 1-4
- Dielectric grease - Qty: 1
đź“‹ Before You Begin
- Park on level ground and open the hood.
- Make sure the engine is cool to the touch.
- Disconnect the battery negative terminal using a 10mm socket.
- Dielectric grease is a non-conductive paste that helps prevent moisture in electrical boots.
- A torque wrench measures bolt tightness to avoid stripping.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Remove the engine cover (if equipped)
- Grip the cover and pull upward to release it from the rubber grommets.
- If any clips or ducts block access, remove them using a trim clip tool.
Step 2: Locate the ignition coils
- The coils sit on top of the engine valve cover, in a row (one per cylinder).
- Each coil has an electrical connector and a single small retaining bolt.
Step 3: Unplug the coil electrical connector
- Press the connector lock tab by hand; if it’s stubborn, gently help with a small flathead screwdriver.
- Pull the connector straight off (do not yank the wires).
Step 4: Remove the coil retaining bolt
- Use a 10mm socket, 3" extension (1/4" drive), and 1/4" drive ratchet to remove the bolt.
- Set the bolt aside where it won’t fall into the engine bay.
Step 5: Remove the ignition coil
- Twist the coil slightly left-right to break the seal, then pull straight up by hand.
- If it’s stuck, keep twisting gently—avoid prying hard against the valve cover.
Step 6: Install the new ignition coil
- Apply a very thin film of dielectric grease inside the rubber boot (optional but recommended).
- Push the new coil straight down until it fully seats on the spark plug.
- Install the retaining bolt by hand first to avoid cross-threading.
- Tighten the retaining bolt with a torque wrench (inch-pound): Torque to 6.9 Nm (61 in-lbs).
Step 7: Reconnect the electrical connector
- Push the connector on until it clicks/locks.
- Give it a gentle tug to confirm it’s secured.
Step 8: Repeat for any other coils you’re replacing
- Repeat Steps 3-7 for the remaining cylinders as needed.
- If unsure which coil is bad, replace one at a time.
Step 9: Reinstall the engine cover and reconnect the battery
- Press the engine cover back onto its grommets.
- Reconnect the negative battery cable using a 10mm socket (snug, do not over-tighten).
âś… After Repair
- Start the engine and let it idle for 1-2 minutes. It should run smooth.
- If the check-engine light stays on, a scan tool may be needed to clear stored misfire codes.
- Take a short test drive and confirm no hesitation under light acceleration.
- Recheck that all coil connectors are fully clicked in if you still feel a misfire.
đź’° DIY vs Shop Cost
Shop Cost: $180-$550 (parts + labor, depends on 1 coil vs all 4)
DIY Cost: $45-$280 (parts only)
You Save: $135-$270+ by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1.0 hours.
🎯 Ready to get started?
HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.

















