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2018 Toyota C-HR problems: engine and transmission complaints and recalls

VERY HIGH COMPLAINT SIGNAL
77%
243 of 322 relevant owner complaints are about the engine, transmission or fuel system

77% of relevant owner complaints filed with NHTSA on the 2018 Toyota C-HR are about the engine, transmission or fuel system. Well over half of everything owners reported is the drivetrain. That is a severe model-level pattern; every model year we track at this level has a documented failure behind it.

Worse than 96% of the 1,789 model years we track (2010–2023).

NHTSA data checked October 3, 2026
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Does the 2018 Toyota C-HR have transmission problems?

Owner complaints say yes, heavily, as a model-year pattern. 243 of 322 relevant complaints filed with NHTSA about the 2018 Toyota C-HR concern the engine, transmission or fuel system (77%), and the largest group is filed under power train (214). For comparison, the 2019 scores 65%. On a test drive, check for shuddering, slipping, delayed or harsh shifts, or a whine at speed. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
243
engine, transmission, fuel
Total complaints
322
this model year
Fires reported
0
owner-reported
Recall campaigns
1
9 crashes · 7 injuries

Complaints by component

POWER TRAIN214 · 66%
UNKNOWN OR OTHER43 · 13%
ENGINE38 · 12%
ELECTRICAL SYSTEM29 · 9%
SERVICE BRAKES20 · 6%
FORWARD COLLISION AVOIDANCE18 · 6%

The years either side

2010
no data
2011
no data
2012
no data
2013
no data
2014
no data
2015
no data
2016
no data
2017
no data
2018
77%
243 of 322
2019
65%
71 of 111
2020
84%
53 of 64
2021
67%
20 of 34
2022
too few complaints
2023
no data

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

Cleaner alternatives

Other subcompact SUVs with no elevated signal in 2018

The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.

What owners reported

POWER TRAIN,FORWARD COLLISION AVOIDANCE11/05/2021CRASH1 INJURED
A file its atach
POWER TRAIN09/09/2020CRASH1 INJURED
I PARK MY 2018 CHR IN THE STREET ON SOUTH SIDE OF MY DRIVEWAY ON PARKING WITH THE CAR ON I CLOSE THE DOOR AND WALK TO MY TOYOTA LAND CRUISER I HAVE PARK ABOUT 50 FEET AWAY ON NORTH SIDE OF MY DRIVEWAY WENT SOMETHING HIT ME AND WAS THE CHR GOIN IN REVERSE BY ITSELFT HIT ME WITH THE REAR END WAS …
POWER TRAIN09/30/2026
Unknown, ​I recently received a Customer Support Program notice from Toyota regarding a known transmission noise affecting certain 2018 Toyota C-HR vehicles. My vehicle exhibits the exact symptoms described in the bulletin—specifically, a small plane-like engine sound when driving between 20 and 40 mph. ​On XXX, I brou…

Three of 243 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Recall campaigns on the 2018 Toyota C-HR (1)

PARKING BRAKE
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Toyota CH-R vehicles. The electronic parking brake (EPB) may not operate properly, possibly c…

This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.

Before you buy a 2018 Toyota C-HR

Questions people ask about the 2018 Toyota C-HR

Does the 2018 Toyota C-HR have transmission problems?

Owner complaints say yes, heavily, as a model-year pattern. 243 of 322 relevant complaints filed with NHTSA about the 2018 Toyota C-HR concern the engine, transmission or fuel system (77%). Before buying one, have an independent mechanic check the transmission and ask the seller whether it has been repaired or replaced.

Are there engine or transmission recalls on the 2018 Toyota C-HR?

NHTSA lists 1 recall campaign on the 2018 Toyota C-HR. Whether a specific car still has one open depends on its VIN.

Which Toyota C-HR years are better?

Among the Toyota C-HR years we track, the 2019 (65%) and the 2021 (67%) have a lower engine and transmission complaint share than the 2018 (77%). Manufacturers fix things mid-generation, so the year before or after can be a different car.

Should I buy a 2018 Toyota C-HR?

That depends on the car in front of you, not just the model year. The 2018 Toyota C-HR has an elevated transmission complaint pattern, so treat it as a car that needs proof: service records showing transmission work, a cold-start test drive, and an independent pre-purchase inspection focused on the transmission. A well-kept or already-repaired example can be a fine car; an unknown one is a gamble.

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.