What are the most common Honda Civic problems?
According to Au7o's analysis of 5,325+ owner reports, the 2021-2021 Honda Civic has 10 documented issues. The most frequently reported are: Type R Brake Fade and Fluid Boiling on Track (Stock Brakes), 1.5T Earth Dreams Direct Injection Carbon Buildup on Intake Valves, A/C Compressor Failure. Of these, 1 is rated critical and should be addressed promptly.
Is the Honda Civic reliable?
The 2021-2021 Honda Civic has 10 known issues documented across 5,325+ owner reports. 1 issue is rated critical: Type R Brake Fade and Fluid Boiling on Track (Stock Brakes). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Honda Civic problems?
Repair costs for known Honda Civic issues range from $0 to $3,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Type R Brake Fade and Fluid Boiling on Track (Stock Brakes), typically costs $150-$600 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2017-2025 Honda Civic Type R Brake Fade and Fluid Boiling on Track (Stock Brakes)?
The FK8 and FL5 Civic Type R stock Brembo brake calipers with 350mm front rotors are adequate for street use but suffer brake fade after 2-3 laps on a circuit. The stock brake fluid (Honda Ultra Brake Fluid) has a wet boiling point of only 284°F, which is quickly exceeded on trac… Repairs typically run $150-$600. Severity: high.
What is the 2016-2021 Honda Civic 1.5T Earth Dreams Direct Injection Carbon Buildup on Intake Valves?
The 1.5L turbocharged Earth Dreams direct-injection engine (L15B7) accumulates heavy carbon deposits on intake valves and ports because fuel is injected directly into the cylinder, bypassing the intake valves. Unlike port-injection engines, no fuel washes the intake valves clean. Repairs typically run $300-$800. Severity: medium.
What is the 2016-2023 Honda Civic A/C Compressor Failure?
The A/C compressor can fail, particularly on vehicles in hot climates or those with high A/C usage. When the compressor fails internally, it can contaminate the entire A/C system with debris, requiring extensive repairs. Repairs typically run $600-$1,800. Severity: medium.
What is the 2016-2023 Honda Civic CVT Shudder/Judder During Acceleration?
The CVT transmission can develop a shudder or judder, particularly during light acceleration from a stop or at low speeds. This vibration can feel like driving over rumble strips and is often related to the torque converter or CVT fluid degradation. Repairs typically run $150-$3,000. Severity: medium.
What is the 2016-2023 Honda Civic Honda Sensing System False Alerts/Phantom Braking?
The Honda Sensing driver assist system can experience false alerts and phantom braking, particularly with the adaptive cruise control and collision mitigation. The system may brake unexpectedly when no obstacle is present or fail to detect vehicles ahead. Repairs typically run $0-$500. Severity: medium.
What is the 2016-2021 Honda Civic 1.5T Turbocharger Coolant and Oil Line Leaks?
The 1.5L turbo Civic experiences premature failure of the turbocharger coolant feed and return hoses, and the oil feed/return lines. The banjo bolt sealing washers (crush washers) on the oil feed line compress and leak over time, causing slow oil loss near the turbo. The coolant… Repairs typically run $100-$1,400. Severity: medium.
What is the 2017-2025 Honda Civic Type R Limited Slip Differential Noise and Chattering?
The FK8 and FL5 Civic Type R uses a Torsen-style mechanical limited slip differential (LSD) that produces chattering, grinding, or clicking sounds during low-speed turns, especially in parking lots and during U-turns. This is inherent to LSD operation but becomes problematic when… Repairs typically run $100-$1,500. Severity: medium.
What is the 2016-2021 Honda Civic Infotainment System Lag/Freezing?
The Honda infotainment system can experience lag, freezing, and unresponsive touchscreen inputs. The volume knob may be slow to respond, and the system can reboot randomly. CarPlay/Android Auto connections can be unstable. Repairs typically run $0-$1,000. Severity: low.
What is the 2016-2023 Honda Civic Rear Brake Squeal/Noise?
Many Civic owners report squealing or grinding noise from the rear brakes, often during light braking or when brakes are cold. This can occur even with adequate pad thickness and is often related to the pad compound or rotor surface condition. Repairs typically run $50-$400. Severity: low.
What is the 2016-2023 Honda Civic Front Suspension Clunk/Rattle?
A clunking or rattling noise from the front suspension when going over bumps is common. This can be caused by worn stabilizer bar end links, strut mounts, or control arm bushings. The issue may be more noticeable on rough roads. Repairs typically run $80-$400. Severity: low.
