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What are the common problems with the 2018 Toyota C-HR?

Owners of the 2018 Toyota C-HR have filed 328 complaints with NHTSA, most often about the powertrain (217) and the engine (39). In NHTSA's complaints file of November 11, 2026, 62 of them list a mileage; a complaint is an owner's report, not a proven defect.

By VIN Lookup Research DeskPublished 2026-11-11NHTSA files 2026-11-11United States
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Most-reported problems, 2018 C-HR

NHTSA's file holds 328 owner complaints on the 2018 Toyota C-HR. Owners named the powertrain most often: 217 complaints, and half of the 28 that list a mileage came after 79,000 miles. A complaint can name more than one component. Of the 328 complaints, 9 report a crash, none reports a fire and 6 report an injury (7 people reported injured). These are owners' reports to NHTSA, not findings.

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Common problems with the 2018 C-HR

NHTSA's file holds 328 owner complaints on the 2018 Toyota C-HR. Owners named the powertrain most often: 217 complaints, and half of the 28 that list a mileage came after 79,000 miles. A complaint can name more than one component.

2018 Toyota C-HR: most-reported NHTSA component categories, with the median mileage of the complaints that list one (complaints file, November 11, 2026)
Component (NHTSA category)ComplaintsListing mileageMedian mileage
Power Train2172880,000
Engine394Under 5 mileages
Electrical System291521,000
Service Brakes211010,000
Forward Collision Avoidance182Under 5 mileages

Of the 328 complaints, 9 report a crash, none reports a fire and 6 report an injury (7 people reported injured). These are owners' reports to NHTSA, not findings.

Mileage when owners reported a problem with the 2018 C-HR

The 62 mileages owners gave run from 5 to 262,136 miles. A quarter are at or under 11,000 miles, half at or under 42,000, three quarters at or under 82,607 and nine in ten at or under 95,000; 6 (10%) came after 100,000 miles, 1 (2%) after 150,000 and 1 (2%) after 200,000.

These mileages say when owners reported a problem, not when a 2018 C-HR wears out. NHTSA's file holds only vehicles whose owners complained; one that ran without a problem never appears in it, so it gives no lifespan and no cutoff, and how a vehicle was maintained matters more than any one odometer reading.

Most of these reports came early in the vehicle's life: 56 of the 62 came at or under 100,000 miles, so they say nothing about how many miles a 2018 C-HR can cover.

Complaint mileage also follows a model year's age: the 2018 has had less time to cover miles than older years, so its figures will rise as it ages.

2018 Toyota C-HR: mileage in the 62 NHTSA complaints that list one (complaints file, November 11, 2026)
MeasureValue
Lowest mileage listed5 miles
25th percentile11,000 miles
Median (50th percentile)42,000 miles
75th percentile82,607 miles
90th percentile95,000 miles
Highest mileage listed262,136 miles
Complaints after 100,000 miles6 (10%)
Complaints after 150,000 miles1 (2%)
Complaints after 200,000 miles1 (2%)

Is the 2018 C-HR a good year?

Complaint counts cannot say whether the 2018 is a good or a bad C-HR: they rise with how many were sold and how long they have been on the road. They show how the 2018 compares with the other model years in NHTSA's file.

With 328 complaints, the 2018 drew the most of the 4 Toyota C-HR model years from 2018 to 2021 with 10 or more complaints. The fewest: the 2021 (38).

Recent model years have had less time to collect complaints, so their counts are still growing. No year is ranked by mileage here, because a year's median mileage mostly follows its age.

Toyota C-HR: NHTSA owner complaints by model year, 2018–2021 (complaints file, November 11, 2026)
Model yearOwner complaintsListing mileageMedian mileage
2018 (this page)3286242,000
2019 C-HR1161549,000
2020 C-HR667Under 10 mileages
2021 C-HR388Under 10 mileages

2018 Toyota C-HR recalls

NHTSA's recall files of November 11, 2026 list 1 recall campaign that names the 2018 Toyota C-HR. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.

2018 Toyota C-HR: the recall campaign in NHTSA’s recall files (November 11, 2026)
CampaignReport receivedComponent
17V717000Nov 15, 2017PARKING BRAKE

What these figures can and cannot tell you

  • Complaints are owners’ reports to NHTSA. NHTSA publishes them without verifying them: a complaint is an allegation, not a defect finding.
  • The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
  • The make, model and model year are the ones on the complaint. NHTSA records them as filed, so a few complaints sit under a model year the name was not sold in.
  • They are not a lifespan study. The file holds only vehicles whose owners reported a problem, so these figures do not say how long a typical 2018 C-HR lasts.
  • A complaint count rises with how many vehicles were sold and how long they have been on the road, so it is not a rating of the 2018 C-HR.
  • Nothing here describes one vehicle: its title brands, odometer readings, accidents and open recalls are in the records for its own VIN.
  • 266 of the 328 complaints on the 2018 Toyota C-HR give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every mileage figure.
  • NHTSA name counted: C-HR. NHTSA files some vehicles under several names (a series name and a trim name, for example); this page counts only this one.
  • Recall-file name matched: C-HR.
Evidence

Primary sources behind this page

Open the underlying public source and verify that its scope matches the question you are asking.

  1. NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  2. Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
  3. NHTSA recalls flat file (FLAT_RCL_PRE_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  4. NHTSA recalls flat file (FLAT_RCL_POST_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  5. Recalls file field layout (RCL.txt)National Highway Traffic Safety Administration
  6. NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
  7. Recalls Lookup by VINNational Highway Traffic Safety Administration

NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows), with its recall files (FLAT_RCL_PRE_2010.txt and FLAT_RCL_POST_2010.txt, dated 2026-11-11 08:02). Each complaint is counted once, by its NHTSA number, with the model year and mileage of its first row; a model year has a page only with 10 or more complaints. The collection script and its rules are in scripts/collect-nhtsa-model-year-longtail.mjs.

Quick answers

2018 Toyota C-HR questions

What are the most common 2018 Toyota C-HR problems?

NHTSA's file holds 328 owner complaints on the 2018 Toyota C-HR. Owners named the powertrain most often: 217 complaints, and half of the 28 that list a mileage came after 79,000 miles. A complaint can name more than one component. Of the 328 complaints, 9 report a crash, none reports a fire and 6 report an injury (7 people reported injured). These are owners' reports to NHTSA, not findings.

At what mileage do owners report problems with the 2018 Toyota C-HR?

Of the 62 complaints on the 2018 Toyota C-HR that list mileage, the middle half came between 11,000 and 83,000 miles; 6 (10%) came after 100,000 miles, 1 (2%) after 150,000 and 1 (2%) after 200,000. These are mileages at a reported problem; they do not say how many miles a 2018 C-HR can cover.

Is the 2018 Toyota C-HR a good year?

Complaint counts cannot say whether the 2018 is a good or a bad C-HR: they rise with how many were sold and how long they have been on the road. They show how the 2018 compares with the other model years in NHTSA's file. With 328 complaints, the 2018 drew the most of the 4 Toyota C-HR model years from 2018 to 2021 with 10 or more complaints. The fewest: the 2021 (38).

How many recalls does the 2018 Toyota C-HR have?

NHTSA's recall files of November 11, 2026 list 1 recall campaign that names the 2018 Toyota C-HR. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.

How do I check a used 2018 Toyota C-HR before buying?

Take the 17-character VIN from the vehicle and compare the odometer with the readings on file for it: title transfers, inspections and auction sales record the mileage on the day. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 2018 Toyota C-HR.