When to replace spark plugs on Honda CRV 2017?
For a 2017 Honda CR‑V, the typical spark plug replacement interval is about 105,000 miles (169,000 kilometers) under normal driving. If you regularly drive in severe conditions or notice signs of wear, plan for an earlier replacement and rely on Honda’s Maintenance Minder for a tailored schedule.
Replacement interval basics
The two engines used in the 2017 CR‑V—2.4L i‑VTEC and the 1.5L turbo—both employ long-life spark plugs. The standard target is generally around 105,000 miles for normal driving, but actual timing can vary based on climate, driving style, and maintenance history. The Maintenance Minder system can adjust recommendations to reflect real-world use.
Engines and their typical replacement interval
The following targets reflect common factory guidance for the 2017 CR‑V’s engines. Always confirm with your owner's manual and the Maintenance Minder readings for your specific vehicle.
- 2.4L i‑VTEC engine: Spark plugs are typically replaced around 105,000 miles (169,000 km) under normal driving conditions.
- 1.5L turbocharged engine: Spark plugs are typically replaced around 105,000 miles (169,000 km) under normal driving conditions.
Conclusion: For both engine options in the 2017 CR‑V, the standard replacement target is near 105,000 miles, though actual timing may vary with use and the Maintenance Minder readings.
Signs that spark plugs may need replacement
Even if you are near the standard interval, certain symptoms can signal worn plugs earlier. If you notice any of the following, schedule service to inspect and potentially replace all plugs.
- Engine misfires, rough idle, or hesitation during acceleration
- Declining fuel economy or reduced power
- Difficulty starting or a persistent check engine light related to misfire codes
- Unusual engine noises such as popping or ticking
- Dark, fouled, or worn-looking plugs or coil terminations upon inspection
- Slight turbo lag or overall loss of smooth throttle response on turbo models
Conclusion: If you experience these symptoms, have the spark plugs tested and replaced if necessary to maintain performance and efficiency.
Practical considerations for scheduling replacement
Other factors can influence when to replace spark plugs beyond the base interval. If your CR‑V is subject to frequent short trips, extreme temperatures, heavy towing, or dusty or mountainous conditions, you may reach the replacement window sooner. Trust the Maintenance Minder readings, and consult a qualified technician if you’re unsure.
Summary
In summary, for a 2017 Honda CR‑V, plan to replace spark plugs around 105,000 miles under normal conditions, using the Maintenance Minder as a guide. Severe service and symptomatic wear can shorten this interval, so stay alert for rough running, reduced fuel economy, or trouble starting. When in doubt, have a professional perform the replacement to ensure proper installation and engine health.
How long do spark plugs last in a Honda CR-V?
For most vehicles, including the Honda CRV, it's recommended to replace spark plugs every 60,000 miles or five years. Regular replacement helps maintain engine performance, fuel efficiency, and prevents engine misfires.
What is the maintenance schedule for a 2017 Honda CRV?
The 2017 Honda CR-V maintenance schedule is determined by the Honda Maintenance Minder system, which provides alerts based on driving conditions and mileage. Key services include Code A (engine oil replacement) and Code B (engine oil and filter replacement, plus inspections). Additional services are required at specific mileage intervals, such as tire rotations and fluid checks at 7,500 miles, engine air and cabin filter replacement at 15,000 miles, and brake and transmission fluid changes at certain points.
Maintenance Minder codes
- Code A: Engine oil replacement.
- Code B: Engine oil and filter replacement, plus inspections of front and rear brakes, tie rod ends, steering gear box, suspension components, driveshaft boots, and brake hoses.
- Sub-codes: The system also uses sub-codes for specific services based on your driving habits:
- Sub-code 1: Tire rotation and pressure check.
- Sub-code 4: Replace spark plugs.
- Sub-code 5: Replace engine coolant.
- Sub-code 6: Replace rear differential fluid (for 4WD models).
- Sub-code 7: Replace brake fluid.
Other services by mileage
- Every 7,500 miles: Oil and filter changes, tire rotation, brake inspection, and a multipoint inspection.
- Every 15,000 miles: Replace engine air filter and cabin air filter; inspect drive belt.
- Every 30,000 miles: Certain components like spark plugs and brake pads may need to be serviced or replaced.
- Every 60,000 miles: Coolant replacement and transmission/e-CVT fluid replacement.
- Every 100,000 miles: Replace spark plugs.
How often does Honda recommend spark plug replacement?
Honda spark plug replacement intervals vary by model and engine type, but typically range from 30,000 to 100,000+ miles. For many modern Hondas, it is recommended to check the owner's manual for the specific interval, but a general guideline is 30,000 to 90,000 miles, depending on whether the car uses conventional or long-life plugs.
This video shows how to replace spark plugs in a 2017-2020 Honda CR-V: 1mAutomotive InsightYouTube · Aug 3, 2025
General intervals by model and engine type
- Older models: Many older Hondas with conventional or platinum plugs need replacement every 30,000 to 60,000 miles.
- Modern models: Newer models with iridium plugs often have a longer interval, sometimes up to 100,000 to 105,000 miles.
- Specific examples:
- 2016-2025 1.5L Turbo: ~120,000 km
- 2016-2025 2.0L Naturally Aspirated: ~100,000 km
- 2006-2015 Civic: ~100,000 km
- Civic Type R: ~60,000 km
Factors that affect replacement intervals
- Spark plug type: The material of the spark plug tip (e.g., copper, platinum, iridium) dictates its lifespan.
- Driving habits: Frequent short trips and stop-and-go traffic can shorten plug life.
- Driving conditions: Harsh weather can also lead to more frequent replacement.
Signs of worn spark plugs
- Engine misfires or hesitation
- Rough idling
- Difficulty starting
- Poor acceleration
- Reduced fuel efficiency
- Engine knocking sounds
This video explains how to identify spark plugs that need to be replaced: 59sHonest Mechanic ColoradoYouTube · Dec 24, 2023
How to find the exact interval
The most accurate source of information is your vehicle's owner's manual, which will list the specific replacement interval for your Honda's make, model, and year.
When to change spark plugs on 2017 Honda CRV?
Examples of 2017–2022 Honda CR-V Maintenance Intervals
| Service | Interval |
|---|---|
| Coolant Replacement | Every 60,000 miles or 5 years |
| Spark Plug Replacement | Every 100,000 miles |
| Battery Check/Replacement | Every 3 to 5 years |
| Brake Pads Inspection/Replacement | Every 20,000 to 60,000 miles |
