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2018 Honda Civic Maintenance Schedule

Manufacturer-recommended service intervals for the Maintenance Minder and open recall alerts for your 2018 Honda Civic.

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How Honda schedules service: Maintenance Minder

Honda vehicles use the Maintenance Minder system — your dashboard displays a Code A (oil change) or Code B (oil change plus inspections) along with sub-codes 1-6 for additional services. Intervals adjust based on how you drive. The schedule below reflects Honda's underlying targets.

6 Open Recalls

Source: NHTSA

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Campaign #20V314000 · 28/05/2020

Issue: Honda (American Honda Motor Co.) is recalling certain 2018-2019 Acura NSX, 2019 Acura RDX, RLX and RLX Sport Hybrid, 2018-2019 Honda Accord, Civic Hatchback, Civic Type R and HR-V, 2019-2020 Insight and 2019 Fit vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.

Fix: Honda will notify owners and dealers will replace the fuel pump assembly, free of charge. The recall began July 22, 2020. Owners may contact Honda customer service at 1-888-234-2138.

EQUIPMENT:OTHER:LABELS

Campaign #18V421000 · 20/06/2018

Issue: Honda (American Honda Motor Co.) is recalling certain 2018 Honda Civic vehicles. The manufacturing date area of the certification labels may have random characters which can affect the owner's ability to determine if a safety recall includes their vehicle.

Risk: If the owner is not able to verify if their vehicle is involved in safety recall, it can increase the risk of injury or crash.

Fix: Honda will notify owners, and dealers will replace the certification label, free of charge. The recall began August 7, 2018. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is U23.

STEERING:ELECTRIC POWER ASSIST SYSTEM

Campaign #18V663000 · 27/09/2018

Issue: Honda (American Honda Motor Co.) is recalling certain 2017-2018 Honda Civic and CR-V vehicles. The magnet that controls the torque sensor output signal for the electronic power steering system may not be properly secured, allowing the magnet to become dislodged. During a full lock turn, the dislodged magnet may cause steering assist to be applied in the opposite direction.

Risk: The unintended steering input reduces vehicle maneuverability and increases the risk of a crash.

Fix: Honda will notify owners, and dealers will replace the steering gearbox assembly, free of charge. The recall began November 9, 2018. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are C2N, P2O.

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Campaign #18V817000 · 16/11/2018

Issue: Honda (American Honda Motor Co.) is recalling certain 2017-2018 Honda Civic Hatchback and Civic Type R vehicles. The owners guide in these vehicles may not have been included or if included, the owner's guide may not have been properly provided required information. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."

Risk: If the information is missing or improper, it can increase the risk of injury or a crash.

Fix: Honda will notify owners, and dealers will replace the owners information kit, free of charge. The recall began January 9, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is O3A.

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Campaign #23V858000 · 18/12/2023

Issue: Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.

Risk: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Fix: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

Campaign #26V332000 · 21/05/2026

Issue: Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.

Risk: Air bags that deploy unintentionally during a crash increase the risk of injury.

Fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters are expected to be mailed July 6, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.

Recall data refreshed Jun 7, 2026.

Essential maintenance

Critical for safety and preventing major damage

🛢️

Engine Oil & Filter (Code A)

Every 7,500 mi

Replace 0W-20 full-synthetic oil and filter. The Maintenance Minder triggers Code A between 7,500 and 10,000 miles depending on driving conditions.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

🔄

Tire Rotation (Sub-code 1)

Every 7,500 mi

Rotate tires front-to-back to even out wear. Honda triggers Sub-code 1 alongside every other oil change.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

🛑

Brake Inspection (Code B)

Every 15,000 mi

Inspect brake pads, rotors, and parking brake. Code B includes a multi-point inspection of brakes, suspension, and fluids.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

🧪

Brake Fluid (Sub-code 5)

Every 45,000 mi

Replace DOT 3 brake fluid every 3 years regardless of mileage to prevent moisture absorption and corrosion of ABS components.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

⚙️

Automatic Transmission / CVT Fluid (Sub-code 3)

Every 30,000 mi

Replace ATF or CVT fluid. Honda CVT models (Civic, HR-V, Accord LX) use Honda HCF-2 — do not substitute. The Maintenance Minder triggers earlier under heavy stop-and-go.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

🔩

Rear Differential Fluid (AWD models, Sub-code 5)

Every 30,000 mi

AWD CR-V, Pilot, Passport, Ridgeline: replace rear diff fluid every 30,000 miles, sooner if towing.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Drain plug + fill plug — straightforward DIY. AWD vehicles have two; budget for both.

💨

Engine Air Filter (Sub-code 4)

Every 30,000 mi

Replace the engine air filter every 30,000 miles. Honda uses a long-life cellulose element on most port-injected engines.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Spark Plugs (Sub-code 6)

Every 105,000 mi

Honda uses iridium-tipped plugs rated for 100,000+ miles. Replace at 105,000 miles or whenever Sub-code 6 displays.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

🌡️

Engine Coolant (Sub-code 5)

Every 60,000 mi

Honda Long-Life Type 2 (blue) coolant: first change at 120,000 miles, then every 60,000 miles. Do not mix with other coolant types.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Recommended maintenance

Extends the life of your vehicle and improves comfort

🌬️

Cabin Air Filter (Sub-code 3)

Every 15,000 mi

Replace the cabin air filter — accessible behind the glove box on most Hondas. Honda recommends 15,000 miles in dusty conditions, longer in clean climates.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

🔧

Valve Clearance Adjustment (Sub-code 6)

Every 105,000 mi

Inspect and adjust valve clearances at 105,000 miles. Critical on K-series and L-series engines to prevent valve recession.

Estimated cost — typical U.S. ranges

Dealer

~$495–$535

Shop

~$345–$375

DIY

Pro only

Mechanical-bucket valvetrains (many Honda 4-cyls, older Toyotas) need this. Hydraulic lifters don't. Shop work — feeler-gauge precision required.

⏱️

Timing Chain — No Replacement

On condition / lifetime

Modern Honda engines (K-series, L-series, R-series, plus all Earth Dreams 1.5T and 2.0T) use a timing chain designed to last the life of the engine. No scheduled replacement.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Pro only

Timing chains are normally lifetime. Listen for rattle on cold start — that's the actionable signal. Replacement is major work, quote separately.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2018 Honda Civic.

Reported to NHTSA

Sticky steering and rack/pinion failure

STEERING

78 NHTSA complaints · 2024-06 → 2025-08 (sample of 200 most-recent of 603 total)

Rack and Pinion steering failure. Sticking, hard to make wheel adjustments. loss of steering control. issue confirmed but Honda Dealership. Honda Dealership contacted Honda North America and was rejected as warranty issue. repair will exceed $7500. This issue…
— Owner report, NHTSA ODI #11675263
My complaint is similar to most of the other ones shown here. Notchy steering. I took it to the dealer. They told me that the steering rack was bad and needed to be replaced. How much? $6500! The car has under 30,000 miles on it. Got to give the service rep credit. He…
— Owner report, NHTSA ODI #11674936
Steering wheel sticks, creating an issue to keep vehicle driving in a straight line. Alignment is not out, having to bump the steering wheel back and forth to stay in lane. Feeling of "dropout" in the steering driving at higher rates of speed. No warning lights or…
— Owner report, NHTSA ODI #11669255
We have noticed a clicking noise and her steering has begun to stick. Took to Honda and they told us they have been seeing this issue and even sent video telling us they see this is an ongoing problem. Filed claim with Honda. They refused to fix the faulty part because…
— Owner report, NHTSA ODI #11676074

Read all complaints on NHTSA →

Fuel pump recall 23V858 stall and parts backorder

FUEL SYSTEM, GASOLINE

75 NHTSA complaints · 2024-06 → 2025-06 (sample of 200 most-recent of 603 total)

Honda issued a recall for the fuel pump system. Initially, when the recall came out, I contacted them about the recall they stated that the parts were on back order and they had a waiting list of people who were supposed to be serviced first. It took about five months…
— Owner report, NHTSA ODI #11665518
The contact owns a 2018 Honda Civic. The contact stated that while driving at an undisclosed speed, the vehicle stalled. There was no warning light illuminated. The vehicle was able to be restarted. The contact received notification of NHTSA Campaign Number: 23V858000…
— Owner report, NHTSA ODI #11659304
The contact owns a 2018 Honda Civic. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated the vehicle was difficult to start. The local dealer…
— Owner report, NHTSA ODI #11640948
The contact owns a 2018 Honda Civic. The contact stated that she was informed at the State inspection that the vehicle had failed inspection due to the recall of NHTSA Campaign Number: 23V858000(Fuel System, Gasoline); however, the part to do the recall repair was not…
— Owner report, NHTSA ODI #11666529

Read all complaints on NHTSA →

A/C condenser, compressor, and evaporator leak

UNKNOWN OR OTHER

11 NHTSA complaints · 2024-06 → 2025-04 (sample of 200 most-recent of 603 total)

I am the original owner. Had the compressor fail on year 4 (got it replaced)and now in year 6 the evaporator has failed. Dealer inspected and determined both. In Phoenix, AZ with heat advisories throughout the summer it's not safe/healthy to be in the car exposed to…
— Owner report, NHTSA ODI #11643420
A/C went out on a road trip. Temperatures were in the 90s. No cold air. When it happened there was a really odd odor that we smelled that made us feel sick and nauseous. Took it to the dealer to look at it. They charged 360 just to look at it. Ended up replacing the…
— Owner report, NHTSA ODI #11611856
HONDA RECALL THE 2018 CIVIC FOR AC COMPRESSOR SHAFT SEAL AND THE DEALER REPAIR THE AC SYSTEM 3 TIMES AND THE PROBLEM WAS NOT FIX. ALSO HAS A RECALL FOR A FUEL PUMP MOTOR BUT IM NOT SURE IS WAS CORRECT IT FOR THE OLD OWNER.
— Owner report, NHTSA ODI #11656975

Read all complaints on NHTSA →

Body control module failure and battery drain

ELECTRICAL SYSTEM

5 NHTSA complaints · 2024-06 → 2025-06 (sample of 200 most-recent of 603 total)

Body control module constantly fails and begins to parasitically drain the battery of the vehicle. I've had to swap the body control module twice now after it has failed shortly after the warranty period. This is not as serious as other issue but having the battery…
— Owner report, NHTSA ODI #11595369
1) Caused by faulty Body Control Module (BCM). 2) Can't enter car, key fob won't unlock car. Dashboard is illuminated when car is off, I can see it through my window. 3) Alarm horn went on when car is off. 4) Turn on my car, multiple errors, go to drive the car…
— Owner report, NHTSA ODI #11623284
Car battery died 3 times. Bought new battery after it being towed 2 times. 500. Door handle had to be replaced labor and costs over one thousand dollars. September 2024 bought used. This should be a recall.
— Owner report, NHTSA ODI #11636200

Read all complaints on NHTSA →

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Jun 13, 2026. Investigation data refreshed Jun 13, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2018 Honda Civic reflects Honda's published service intervals and the Maintenance Minder system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.