Explore the records behind recurring owner reports.
Key facts
13 owner complaints analyzed
0 distinct recall campaigns
120 mi median reported failure mileage
Scope: 2024 to 2025 model years. Data updated: . 1 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Owner-reported patterns
Most common problems
Engine is the most frequently named component, appearing in 10 of 13 complaints (76.9%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Engine operation
4
30.8%
Electrical and battery issues
2
15.4%
Transmission and shifting
1
7.7%
Braking behavior
1
7.7%
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
Under 25,000
1
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
Category
Count
Under 25,000
1
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 12 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
2024
2
2025
4
2026
7
Complaints over time data
Category
Count
2024
2
2025
4
2026
7
2024: 2; 2025: 4; 2026: 7
Pattern summary
Engine leads the component reports. Engine operation appears in 4 complaint narratives. Electrical and battery issues appears in 2 complaint narratives. Transmission and shifting appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
On 5 different occasions over a period of 6 months the motorcycle has cut off while slowing down or at a stop. Each time it has taken several attempts to get the motorcycle to start again. This has caused extreme risk in traffic. Here are the dates, mileage and description of each incident. 8/10/25, 30 miles - Engine cut off while sitting at stoplight in neutral with no hands on the handlebar. Observed that the kill switch was off even though it had not been touched. 9/2/25, 159 miles - Engine cut off on its own while stopped in culdesac. Ki…
I had been riding on a road for about 15 minutes at speeds ranging from 40-50 mph. As I came to a stop sign, I downshifted and used engine braking to assist the brakes in slowing down. After I downshifted from 3rd to 2nd gear, the engine quit and all dash lights illuminated. I pulled the clutch, pressed the starter button as I coasted, and the engine re-started. The engine ran fine before and after the incident. This happened at approximately 1,600 miles. This is the second time this happens under similar conditions: downshifting from 3r…
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
13 unique complaints in this selection. Analysis snapshot: 2026-10-01.
7.7%Usable mileage1 / 13 records
100.0%Valid incident date13 / 13 records
100.0%Valid filing date13 / 13 records
100.0%Ordered incident and filing dates13 / 13 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2024
2025
Engine
888.9%ODI 11609352 · 120 mi
The contact owns a 2024 Triumph Speed 400 Motorcycle. The contact stated while driving at various speeds, the vehicle independently turned off. The MIL warning light was illuminated. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The contact stated that the dealer would be towed to the dealer. The manufacturer was not contacted. The failure mileage was approximately 120.
While riding at 15 to 20 miles an hour, the motorcycle engine installed without warning, causing a loss of power. This required an emergency maneuver to avoid being hit from behind. This is a recurring issue documented by the dealer.
Coming to a stop the engine just quit, as if I turned the ignition switch off. The dash was also blank. I turned the switch to the off position and then back to the on position, and it started as normal. I have read about this same sort of thing happening to numerous other riders of this bike. Triumph needs to have a recall to fix the glitch in the ecu.
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
While riding at 15 to 20 miles an hour, the motorcycle engine installed without warning, causing a loss of power. This required an emergency maneuver to avoid being hit from behind. This is a recurring issue documented by the dealer.
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
Engine
Too few reports for a range
120 mi
1 (sparse)
ODI 11609352 · 120 mi
The contact owns a 2024 Triumph Speed 400 Motorcycle. The contact stated while driving at various speeds, the vehicle independently turned off. The MIL warning light was illuminated. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The contact stated that the dealer would be towed to the dealer. The manufacturer was not contacted. The failure mileage was approximately 120.
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
1
None
ODI 11653225
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
I had been riding on a road for about 15 minutes at speeds ranging from 40-50 mph. As I came to a stop sign, I downshifted and used engine braking to assist the brakes in slowing down. After I downshifted from 3rd to 2nd gear, the engine quit and all dash lights illuminated. I pulled the clutch, pressed the starter button as I coasted, and the engine re-started. The engine ran fine before and after the incident. This happened at approximately 1,600 miles. This is the second time this happens under similar conditions: downshifting from 3r…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
Odometer is approximately 5% off (reads too far). This impact service intervals and estimations for range. Speedometer is fully 10% off (overestimates speed). This affects safety, because it impacts your perceived speed. This is unacceptable on a new bike.
While riding at 15 to 20 miles an hour, the motorcycle engine installed without warning, causing a loss of power. This required an emergency maneuver to avoid being hit from behind. This is a recurring issue documented by the dealer.
On 5 different occasions over a period of 6 months the motorcycle has cut off while slowing down or at a stop. Each time it has taken several attempts to get the motorcycle to start again. This has caused extreme risk in traffic. Here are the dates, mileage and description of each incident. 8/10/25, 30 miles - Engine cut off while sitting at stoplight in neutral with no hands on the handlebar. Observed that the kill switch was off even though it had not been touched. 9/2/25, 159 miles - Engine cut off on its own while stopped in culdesac. Ki…
Riding on a highway at about 70 mph, the bike sputtered so I got into the right lane, pulled in the clutch and the bike lost power so I coasted onto the shoulder. The bike has not started up since--I was towed home. I saw no warning lights in advance. The bike was serviced after 600 miles and now has 5200 miles. Had I been in the far left lane, I may not have been able to safely get off the road in heavy fast-moving traffic. Cause of problem: UNKNOWN. I'm assuming I'll have to have the bike towed to the dealer for repair.
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
No selected model years have a complete observation window. Choose an eligible year or a shorter window.
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Engine
Electrical System
Fuel/Propulsion System
Exterior Lighting
Power Train
Vehicle Speed Control
Engine
—
4ODI 11622006
Coming to a stop the engine just quit, as if I turned the ignition switch off. The dash was also blank. I turned the switch to the off position and then back to the on position, and it started as normal. I have read about this same sort of thing happening to numerous other riders of this bike. Triumph needs to have a recall to fix the glitch in the ecu.
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
On 5 different occasions over a period of 6 months the motorcycle has cut off while slowing down or at a stop. Each time it has taken several attempts to get the motorcycle to start again. This has caused extreme risk in traffic. Here are the dates, mileage and description of each incident. 8/10/25, 30 miles - Engine cut off while sitting at stoplight in neutral with no hands on the handlebar. Observed that the kill switch was off even though it had not been touched. 9/2/25, 159 miles - Engine cut off on its own while stopped in culdesac. Ki…
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
While riding at 15 to 20 miles an hour, the motorcycle engine installed without warning, causing a loss of power. This required an emergency maneuver to avoid being hit from behind. This is a recurring issue documented by the dealer.
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
Coming to a stop the engine just quit, as if I turned the ignition switch off. The dash was also blank. I turned the switch to the off position and then back to the on position, and it started as normal. I have read about this same sort of thing happening to numerous other riders of this bike. Triumph needs to have a recall to fix the glitch in the ecu.
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
On 5 different occasions over a period of 6 months the motorcycle has cut off while slowing down or at a stop. Each time it has taken several attempts to get the motorcycle to start again. This has caused extreme risk in traffic. Here are the dates, mileage and description of each incident. 8/10/25, 30 miles - Engine cut off while sitting at stoplight in neutral with no hands on the handlebar. Observed that the kill switch was off even though it had not been touched. 9/2/25, 159 miles - Engine cut off on its own while stopped in culdesac. Ki…
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
2025 Triumph Speed 400 , Moisture-Triggered Limp Mode and Loss of Turn Signals My 2025 Triumph Speed 400 enters limp mode and displays a check engine light and wrench warning whenever ridden in rain or high humidity. When this occurs, turn signals and hazard lights also stop functioning, leaving me without signaling capability in traffic. Both issues clear only after the bike dries out. The battery is disconnected and reset has not worked in the past, and continues not to help the issue. At my break-in service (~150 miles ago), I reported the …
While riding at 15 to 20 miles an hour, the motorcycle engine installed without warning, causing a loss of power. This required an emergency maneuver to avoid being hit from behind. This is a recurring issue documented by the dealer.
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
2 patterns with matching reports.
Stalling or loss of power
5 mentions · 38.5% of complaints
Median mileage: Unavailable (0 usable records).
ODI 11670011
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.
Riding on a highway at about 70 mph, the bike sputtered so I got into the right lane, pulled in the clutch and the bike lost power so I coasted onto the shoulder. The bike has not started up since--I was towed home. I saw no warning lights in advance. The bike was serviced after 600 miles and now has 5200 miles. Had I been in the far left lane, I may not have been able to safely get off the road in heavy fast-moving traffic. Cause of problem: UNKNOWN. I'm assuming I'll have to have the bike towed to the dealer for repair.
I was making a right turn at an intersection while in 3rd gear with the clutch engaged, and the motorcycle stalled. I was able to restart the motorcycle while executing the turn and completed the turn without incident. Failure to do so would have put myself at risk from oncoming vehicles through the intersection. When this has happened the low oil pressure indicator illuminates. The oil sight glass shows oil level to be at max. I use ExxonMobil 93 fuel. I had taken the motorcycle in to conduct service for the same issue (the motorcycle stalled…
Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b
Warning lights and dashboard alerts
5 mentions · 38.5% of complaints
Median mileage: 120 mi (1 usable records).
ODI 11609352 · 120 mi
The contact owns a 2024 Triumph Speed 400 Motorcycle. The contact stated while driving at various speeds, the vehicle independently turned off. The MIL warning light was illuminated. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The contact stated that the dealer would be towed to the dealer. The manufacturer was not contacted. The failure mileage was approximately 120.
The motorcycle cuts out when slowing down, engine just dies, but all the electrical stays on. This is a brand-new bike with only 500 miles on it. It happened while I was riding, and I suddenly had no power. Luckily, I was on the right side of the road and managed to coast to the shoulder safely, but it could’ve gone a lot worse. There were no prior warning lights. I scheduled an inspection, but the earliest appointment isn’t until later this month. In the meantime, I did some digging, this doesn’t seem like an isolated issue. A quick search show…
Bike shut off electrically while traveling at highway speeds. Signal flashers and emergencies failed and there was no throttle response. Check engine light came on and traction control disabled light came on. Bike displayed an error code of P2138 and P2122. Bike was unable to be safely ridden after being shut down and restarted. The bike could be ridden after starting for a short time before the throttle cut out again and complete loss of power. Emergency flasher functionality was intermittent with each attempt at starting the engine again.