When I accelerate from a complete stop. It makes a roaring noise that dies down once the car is in full swing. Toyota dealership is saying that it is a common problem for Toyota CHR and needs to be replaced. Replacement cost from my pocket is $12k
2018 Toyota C-HR
Owner reports · Recalls · Investigations
More warning signs than most C-HR years
Owner complaints for the 2018 Toyota C-HR are substantially higher than the model-year median of 48.
About this comparison →How this year compares
Owner complaints by model year
Compare all C-HR years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 60 of 319 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 211 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 38 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
211 reportsThe transmission (CVT) in my 2018 Toyota C-HR failed at 101,740 miles, approximately 5,000 miles and 2 months after I purchased the vehicle used. The vehicle began making a whining/rotary noise while driving. I took it to Toyota of Downtown Chicago (RO [XXX], 7/28/2026), where the technician test-drove the vehicle, confirmed the…
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The transmission (CVT) in my 2018 Toyota C-HR failed at 101,740 miles, approximately 5,000 miles and 2 months after I purchased the vehicle used. The vehicle began making a whining/rotary noise while driving. I took it to Toyota of Downtown Chicago (RO [XXX], 7/28/2026), where the technician test-drove the vehicle, confirmed the noise originates from the transmission, and recommended full CVT replacement. The quoted repair cost is $14,271.52. The vehicle is currently not being driven and is available for inspection upon request. Safety concern: a CVT that is failing internally can produce unpredictable loss of power, hesitation, or sudden changes in acceleration while driving, which creates a risk of being unable to safely merge, accelerate away from a hazard, or maintain consistent speed in traffic. I have stopped driving the vehicle to avoid this risk. The problem has been confirmed by a Toyota dealership (Toyota of Downtown Chicago), not by an independent shop. The vehicle has not been inspected by the manufacturer's field engineering, police, or insurance representatives. Prior symptoms: the whining/rotary noise was the only symptom I noticed, and it appeared shortly before I brought the vehicle in for inspection. No warning lamps or dashboard messages appeared at any point. I do not know how long the underlying defect was present before I purchased the vehicle, though vehicle history records show the previous owner's independent shop performed a CVT transmission fluid service approximately six weeks before the vehicle was sold at auction. I am aware that Toyota Canada has issued a Warranty Enhancement Program (10 years / 193,000 km) for 2018–2019 Toyota C-HR vehicles covering CVT failures caused by a known defective internal bearing. No equivalent program currently exists in the United States. I am filing this complaint because I believe this same defect affects U.S.-market vehicles and should be investigated. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
CVT transmission total failure. Clunking and grinding.
The transmissions on these vehicles have well issues. The only reason I bought the one I did was because the Carfax report falsely started that the transmission had been replaced. Toyota knows it's a safety hazard and can fail at highway speed but will not take responsibility. I bought the car and within 5 days it is making a…
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The transmissions on these vehicles have well issues. The only reason I bought the one I did was because the Carfax report falsely started that the transmission had been replaced. Toyota knows it's a safety hazard and can fail at highway speed but will not take responsibility. I bought the car and within 5 days it is making a grinding noise. The Toyota dealership states the car needs an entire transmission replacement for $12,000.
There was a loss of power while driving. As I pressed on the gas, the engine would rev, but the vehicle would not accelerate. This is a major safety risk.
My EPB malfunction light goes off for no reason and kicks my cruise control off . My transmission is now making a crazy noise. Has happened MULTIPLE times since ownership.
Recently my car started making a grinding metallic noise while trying to accelerate from a stop this was the first real indicator to start doing research. I found that Toyota CH-R 2018 has known issues with premature CVT transmission bearing failure, with recalls in Canada but not in the US even though they are exactly the same.…
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Recently my car started making a grinding metallic noise while trying to accelerate from a stop this was the first real indicator to start doing research. I found that Toyota CH-R 2018 has known issues with premature CVT transmission bearing failure, with recalls in Canada but not in the US even though they are exactly the same. I also discovered the class action lawsuit due to Toyotas blind eye and several complaints. Before this metallic grinding and slippage I had noticed gear noises but at the time thought it was just the gears shifting. As of now, my dash lights are on. I am a mother of a [XXX] with multiple Dr and pediatrician appts and I'm terrified to drive with my baby. I'll also add that I've recently paid my car off, replaced tires, rotors and brakes as a safety measure but due to Toyota's lack of issuing a recall on a known default I may not only be subjected to a safety hazard but also a complete loss financially after over 45k in finance fees and repairs that should've ensured peace of mind. I bought a Toyota because they are supposed to be safe, reliable and back their product. I'm finding out now that US Toyota is not to be trusted due to their complete lack of responsibility with this known issue. In addition, I purchased the platinum warranty and am just 10,000 over which would covered the 10,000 - 15,000 repair to the CVT but now, due to no recall on a known faulty part I have to submit a good will claim and pray they make it right. I'm absolutely devastated! This is a massive safety issue with a brand that considers themselves as the most safety oriented and reliable car company out there. PLEASE ISSUE THE RECALL and hold Toyota accountable INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2018 Toyota C-HR. The contact stated that while driving over a bumpy road surface, the message "See Dealer" was displayed. The vehicle was taken to the dealer, and the contact was informed that the vehicle was previously repaired under NHTSA Campaign Number: 17V717000 (Parking Brake). The vehicle was not diagn…
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The contact owns a 2018 Toyota C-HR. The contact stated that while driving over a bumpy road surface, the message "See Dealer" was displayed. The vehicle was taken to the dealer, and the contact was informed that the vehicle was previously repaired under NHTSA Campaign Number: 17V717000 (Parking Brake). The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and informed the contact that recall repairs were a one-time, free-of-charge service, and any additional related failures would be repaired at the owner's expense. The failure mileage was approximately 80,000.
I started to hear a whining noise under acceleration so I asked Firestone to check it out when I dropped it off for a 100k mile service. They said it was the transmission beginning to fail. I researched online and saw that it is a very common and known problem with the Toyota chr CVT transmission. We went with Toyota because the…
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I started to hear a whining noise under acceleration so I asked Firestone to check it out when I dropped it off for a 100k mile service. They said it was the transmission beginning to fail. I researched online and saw that it is a very common and known problem with the Toyota chr CVT transmission. We went with Toyota because they are known for their reliability and here we are at 102k miles with what is about to become a paperweight that needs a 10-12k repair. That's half the cost of the car itself. At the time we purchased this vehicle new Toyota claimed that this transmission is sealed and maintenance free and the transmission fluid is "lifetime fluid". We have had the car for 8 years, quite short of a lifetime.
I am experiencing a severe and hazardous failure of the Continuously Variable Transmission (CVT) bearing. While driving, the vehicle produces a loud, persistent humming noise that increases in volume with higher RPMs. A failure of this nature leads to a complete loss of propulsion while in motion, creating a critical safety haza…
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I am experiencing a severe and hazardous failure of the Continuously Variable Transmission (CVT) bearing. While driving, the vehicle produces a loud, persistent humming noise that increases in volume with higher RPMs. A failure of this nature leads to a complete loss of propulsion while in motion, creating a critical safety hazard and a high risk of high-speed rear-end collisions. The vehicle has been officially inspected twice confirming the CVT bearing failure. It’s being recall in Canada but not the USA Toyota has refused the usa market for any help. American drivers are left operating vehicles with a known, unaddressed safety defect that can cause sudden power loss at highway speeds.
Official recalls
117V717000 · Parking Brake
Nov 15, 2017
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Toyota CH-R vehicles. The electronic parking brake (EPB) may not operate properly, possibly causing the parking brake not to disengage after it is applied or prevent it from being applied. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard FMVSS number 135, "Light Vehicle Brake Systems."
Consequence & remedy
Consequence: If the EPB cannot be applied, there is an increased risk of a vehicle rollaway if the vehicle is parked on a hill without being placed into "Park."
Remedy: Toyota has notified owners, and dealers will update the programming of the skid control ECU as necessary, free of charge. The recall began on November 30, 2017. Owners may contact Toyota at 1-800-331-4331. Toyota's number for this recall is H0W.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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