When the driver of the vehicle is coming to a stop a loud whine is coming from the transmission area caused by the paper filter cartridge inside the transmission housing being plugged causing damage to the transmission due to no maintenance as indicated by the manufacturer. The manufacturer has indicated the transmission is bad and needs replacing after hearing it in the parking lot, but has also …
2018 toyota C-HR powertrain problems
moderate 167 complaints filed with NHTSA · avg repair $2,500
Complaints
167
Recalls
0
Crashes
3
Avg fix
$2,500
What owners are reporting 16 most recent
My transmission went in my 2018 Toyota car and the dealer wants to charge me more than the cars worth. It only lasted until 83000 miles. Many others had the same complaint online and Toyota will not do anything about it. Took it in to the dealer when I was supposed to for maintenance. So frustrating that now I will have to get another car and can't afford it.
The vehicle is making a very odd and distinct noise when accelerating, shifting, and/or idling. At a Toyota dealership, the diagnosis is that the transmission needs to be replaced. This issue first occurs around 72000 miles in conjunction with multiple malfunctioning lights turning on. There is a trend growing amongst the CHR community that vehicles manufactured in Turkey are developing transmissi…
I have less than 60,000 miles on my vehicle and the transmission is failing. I had my local dealer check the car out and they confirmed it needs the transmission replaced at a cost of over $10,000.
The CTV transmission failed with a check engine light and multiple error codes including front end collision warning failure and Electronic brakes failure. The car had supposedly passed a 125 pt inspection less than 5000 miles before this. In addition, the fluid had been replaced as recommended at about 60,000 miles.
on December 21, my car would not accelerate while pulling out onto a 50pmh road. I took it to dealer where diagnostics were ran and nothing was found. 4 hours later after they worked on my brakes they said that my transmission was totally shot and needed total replacement for $10,000. The specifically said 4 hours prior that nothing transmission related came up on diagnostics and they could not r…
The eCVT transmission failed causing the vehicle to stop at highway speed. No warnings. Only warning was a whining sound that could have been mistaken for highway noise. When taken to a dealer this was beyond repair. Since this was a "sealed" transmission, no maintenance was required or recommended by the dealer. I have only had this vehicle maintained by the dealer. Other Toyota C-HR owners …
******* DELETE VOQ ******* THIS COMPLAINT IS BEING MARKED FOR DELETION BECAUSE THE CONSUMER PLACED THE REQUEST.*DJR ******* DELETE VOQ *******
I am reporting a defective CVT (Continuously Variable Transmission) in my Toyota vehicle that completely failed at approximately 85,000 miles under normal driving conditions. The transmission did not exhibit abusive use or unusual load beyond everyday driving — just standard highway and city miles. At ~85,000 miles, the transmission began to exhibit significant performance degradation and mechani…
I have had this car since Oct of 2017, I bought it from Kerry Toyota of Florence ky, I have spent so much money on this car, and I'm at 59k miles. I have heard a whining noise for some time now, I took it to the dealership and they said there was nothing wrong but recently it got worse so I took it to an autobody shop that I trust and they said it was the transmission. So I took it to Kerry again …
Common questions
How serious is the powertrain problem on the 2018 toyota C-HR?
It's a documented issue but not catastrophic. 167 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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