2019 CAN-AM Ryker

The contact owns a 2019 Can Am Ryker. The contact stated that while making sharp left turns at moderate speeds, the vehicle independently slow downed without warning. The contact stated that the handlebars and the rear tire would vibrate during the failure. Upon investigation, the contact linked the cause of the failure to a defective turn sensor. The contact had taken the vehicle to two dealers for inspection. The manufacturer was notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 2,200.

At approximately 5600 miles, my Can-Am Ryker went into limp mode during a ride, limiting my top speed to 50 mph on the highway. This unexpected and sudden occurrence put my safety and the safety of other road users at risk. Request for NHTSA Intervention: I am reaching out to NHTSA to request your immediate intervention in addressing this widespread safety concern with the Can-Am 3-wheel motorcycles manufactured by Can-Am BRP. It is crucial that this matter is investigated thoroughly, and necessary actions are taken to ensure the safety of riders and passengers who are at risk due to the malfunctioning Stability Control System and associated components. I kindly request that NHTSA: Conduct a comprehensive investigation into the safety issue described, including the YAW sensor, SAS system, and Stability Control System of Can-Am. Collaborate with Can-Am BRP to expedite the development and implementation of a reliable and effective solution to rectify the issue, ensuring the safety of riders. Consider issuing a safety recall or other appropriate actions to address the issue in all affected vehicles. The safety of riders and road users is of paramount importance, and I believe that NHTSA's intervention is crucial in ensuring that this issue is resolved promptly. Issue Description: The Stability Control System on my Can-Am 3-wheeler engages during low-speed left turns when it is not required, which leads to significant safety issues. This system does not engage in a similar manner during right turns of comparable speed and sharpness. When the Stability Control System engages on a left turn, power is unexpectedly cut to the rear wheel, and the right brake engages, resulting in a disconcerting "wobble," unsteadiness, and a sensation of jumping. This situation causes extreme unease and creates a sense of losing control over the vehicle.

The Stability Control System engages on low speed left turns when it is not required. It does not engage on right turns at similar speed and sharpness of corner. Power is cut to the rear wheel and the right brake engages, causing a "wobble", unsteady, and jumping sensation. This creates unease and the sense of losing control. I've been told this is a common problem that the YAW sensor and sas system is faulting. please get this fixed as it is dangerous.

My Ryker has developed the Yaw SAS fault codes C006C & C0063C being excessive play in steering components. It is a very wide known problem causing the trike to go into limp mode with no consumer fix without a dealer getting involved. This comes down to a poor designed bushing on the SAS sensor that fails due to turning stress on it. I am aware of the TSB 137209 which is also on my list of repairs. I have about 5600 miles on it when the trike went into limp mode leaving me with a top speed of 50 mph on the highway. This forced me to finish my 45 minute trip home at a very unsafe speed on the highway as I had no way to have it towed home> I will now have to find a way to a dealer thats over an hour away just to get a quote on the repairs as they are the only affordable way to clear the codes after repairs are done

The vehicle Stability Control System engages on low speed left turns when it is not required. It does not engage on right turns at similar speed and sharpness of corner. Power is cut to the rear wheel and the right brake engages, causing a "wobble", unsteady, and disconcerting sensation. This creates unease and the sense of losing control. Can Am has a service bulletin that may be related to this problem: https://static.nhtsa.gov/odi/tsbs/2020/MC-10181946-0001.pdf They will apply this fix if under warranty, but my warranty has expired. Many people have experienced this or similar problems.

I reached out to dealer ship and manufacture of my unit, explain to them that my unit has a serious wobble and shuddering skip while making turns in curves. I feel like it about to throw from the unit when it does this. I was told it was a yaw sensors. They would then tell me my bike is fine but it an ongoing issue that they refuse to look into

When making left hand turns the rear brake and front right surges on its own making it hard to control the vehicle. BRP knows the issue and has a TSB on it but the fix is a bandaid. The problem is the bearing failures that keep occurring in the pitman arm due to poor design, but BRP is saying this isn’t happening, even though it is a major complaint on the BRP Ryker forms. BRP TSB number # 137209