Free Preview
#BS-2018-TOYCOR-5C352018 Toyota CorollaProblems, Recalls & Reliability
Based on reports from 198 owners and 3 recalls for this exact model.
Data updated ·NHTSA complaints through October 19, 2026
Preliminary Verdict
Red Flag
Based on 198 complaints, 34 crashes, 6 fires, and 3 recalls. Complaint rate is 1.5x the class average.
Top reported problems
mice ate soy wiring
2 complaints • Severity 10/10
accelerates over hills in cruise control
2 complaints • Severity 10/10
noisy blowers on low setting
1 complaints • Severity 6/10
engine revs with cruise control
1 complaints • Severity 8/10
sensor sound level very low
1 complaints • Severity 4/10
Preview: What's in your full report
Each card shows a real sample from your report — unlock all 10 sections from $2.00
Mechanic Inspection Checklist
38 owners reported fuel system issues — failures commonly reported around 18K miles.
Failure Timeline by Mileage
Peak failure range: 0–30K miles (74 reports) • Median: 18K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Fuel System (38 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2018 Toyota Corolla: Known Issues & Problem Areas
Fuel System Issues
Fuel System complaints account for 19% of all reports filed for the 2018 Toyota Corolla, with 38 owners filing complaints with NHTSA. The median mileage at time of complaint is 17,890 miles, suggesting issues tend to surface around the 18K-mile mark.
Airbags Issues
Airbags complaints account for 18% of all reports filed for the 2018 Toyota Corolla, with 36 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.
Engine Issues
Engine complaints account for 8% of all reports filed for the 2018 Toyota Corolla, with 16 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.
Drivetrain Issues
Drivetrain complaints account for 6% of all reports filed for the 2018 Toyota Corolla, with 12 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2018 Toyota Corolla. Recent trend: stable.
Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (3 recalls)
EQUIPMENT:OTHER:LABELS
Southeast Toyota Distributors, LLC (SET) is recalling certain 2017-2019 Toyota Camry, Corolla, Rav4, Sienna, and Yaris iA vehicles equipped with factory-installed floor mats. The load carrying capacity modification label may be incorrect. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014 IS F, 2018-2019 IS 350, LC 500H and LS 500H, 2013-2015 LS 460, 2015 NX 200T and RC350, 2017 RC 200T and RX 350. Toyota also removed the 2018-2019 Toyota 4Runner and Land Cruiser and 2018-2019 Lexus GX 460 and LX 570 and 2019 NX300 from inclusion in this recall. On March 19, 2020, Toyota expanded the recall to include 2015 Lexus GS350 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2011-2019 Corolla, 2011-2013 Matrix, 2012-2018 Avalon, and 2013-2018 Avalon Hybrid vehicles. During certain crashes, the air bag electronic control unit (ECU) may malfunction, possibly disabling the deployment of the air bags and/or seat belt pretensioners.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
2018 Toyota Corolla NHTSA Safety Ratings
Overall
★★★★★5 of 5 stars
Frontal crash
★★★★★4 of 5 stars
Side crash
★★★★★5 of 5 stars
Rollover
★★★★★4 of 5 stars
From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.
NHTSA Defect Investigations (2)
1 investigation still open: NHTSA is examining whether a defect warrants a recall.
Electrical overstress
AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE
Desiccated Air Bag Inflator Rupture
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
The worst model year for the Toyota Corolla is the 2002 — worth knowing if you're cross-shopping years. The biggest problem area is engine.
2018 Toyota Corolla vs. Class Average (Midsize Cars)
This vehicle
198
Class avg
129
1.5x the class average — significantly more complaints than typical midsize cars vehicles.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 198 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 3 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated . NHTSA complaints received through October 19, 2026; safety ratings from NHTSA's 5-Star program.
Other Toyota Corolla Model Years
2018 Toyota Corolla: Frequently Asked Questions
What is the most common problem with the 2018 Toyota Corolla?
Is the 2018 Toyota Corolla reliable?
How safe is the 2018 Toyota Corolla?
How much does it cost to fix 2018 Toyota Corolla problems?
Does the 2018 Toyota Corolla have any recalls?
What mileage do Toyota Corolla problems start?
When was the 2018 Toyota Corolla data last updated?
What’s in the full report?
How is this different from free NHTSA data?
How is this different from Carfax?
What if the report isn’t useful?
Get the Full 2018 Toyota Corolla Report
10 sections of AI analysis based on 198 owner reports. Know before you buy.