| Electrical System | — | 5ODI 11662595Audi etron sportback lost power while driving on a busy roadway at 60mph. Car lost about 10-15 mph speed within seconds due to the vehicle weight. By the time the "drive system malfunction" and "electical system malfunction " warning lights came on I realized I could not accelerate, and and coasted to a stop on the shoulder over maybe 15 20 seconds.Was able to break and steer. After several restarts, drove some again, but same warning came on unable to drive requiring tow. 7 weeks at this point at Audi dealer service, no fix or diagnosis. The … Look up ODI 11662595 at NHTSA ↗ ODI 11507227Complete electrical system had a complete and unintended shut down making the vehicle totally inoperable for minute 15 seconds until electric (EV) power to the vehicle was restored. Occurred at a red light stop, if the power had failed while I was driving my 2022 Audi eTRON EV on Almaden Expressway, San JOse, CA would have had the potential to be catastrophic. Received a warning on the dashboard approximately 30 seconds prior to the unintended power failure to the vehicle indicating' "Malfunction of Driver Assistance". Vehicle also had e… Look up ODI 11507227 at NHTSA ↗ ODI 11730213After dealership service and recall-related calibration work, my vehicle developed multiple safety-related issues that did not exist prior to service. The dealership documented a diagnostic trouble code for “Hybrid/EV Battery Thermal Runaway Detected” (P29FF00), a critical high-voltage battery safety fault. Instead of diagnosing and repairing the root cause, the dealership cleared the fault code and returned the vehicle to me, stating it was operating as designed. Following this, the vehicle has exhibited abnormal and unsafe behavior, inc… Look up ODI 11730213 at NHTSA ↗ | 4ODI 117640242021 Audi e-tron, 44,749 miles. Right after a scheduled service at Audi [XXX] on XXX, I noticed a loud droning/humming noise from the drivetrain while driving. The noise tracks with vehicle speed - it gets louder and higher-pitched as the car goes faster. I called the dealership to report it as soon as I got the car back in late XXX. Nobody responded. The noise is still present today, roughly five months later, at about 48,000 miles. The symptom matches Audi's own technical service bulletin 2047920 (rev 7), which covers 2020-2025 Audi vehicles… Look up ODI 11764024 at NHTSA ↗ ODI 11506427 · 2,707 miThe contact owns a 2022 Audi E-Tron. The contact stated while at a stop light and attempting to accelerate, the vehicle failed to respond. The contact stated that the vehicle lost motive power. The contact was turned off and restarted the vehicle and the vehicle operated as designed. On another occasion, the contact stated while driving 30 MPH, a message was displayed erroneously showing that the vehicle was heading in the wrong direction. The dealer was contacted, and a voicemail was left. The manufacturer was not contacted. The failure mileag… Look up ODI 11506427 at NHTSA ↗ ODI 11726056I own a 2022 Audi e-tron Sportback that experienced multiple serious issues involving the high-voltage battery system. During service at Audi South Atlanta, the dealership documented diagnostic trouble code P29FF00 – Hybrid/EV Battery Thermal Runaway Detected. This code is related to battery overheating and potential thermal runaway, which is a critical safety condition in electric vehicles. Despite identifying this safety-related fault, the dealership did not perform any repair or replace any components. Instead, they cleared the fault codes… Look up ODI 11726056 at NHTSA ↗ | 3ODI 116959601.Perfect vehicle before 93V2 recall - No issues with regenerative braking or battery before recall 2.93V2 recall applied August 19, 2025 at Audi McKinney (Note: Audi had initially failed to apply the recall at my May 23, 2025 scheduled appointment, choosing instead to “enable remote monitoring”) 3.Complete regenerative braking failure within 3 days of recall - [XXX] 4.Battery thermal runaway faults documented - P29FF00 and P29FF01 codes (the exact fire risk the recall was supposed to prevent) 5.Four failed repair attempts over 54+ days: •Aug 1… Look up ODI 11695960 at NHTSA ↗ ODI 11726056I own a 2022 Audi e-tron Sportback that experienced multiple serious issues involving the high-voltage battery system. During service at Audi South Atlanta, the dealership documented diagnostic trouble code P29FF00 – Hybrid/EV Battery Thermal Runaway Detected. This code is related to battery overheating and potential thermal runaway, which is a critical safety condition in electric vehicles. Despite identifying this safety-related fault, the dealership did not perform any repair or replace any components. Instead, they cleared the fault codes… Look up ODI 11726056 at NHTSA ↗ ODI 11730213After dealership service and recall-related calibration work, my vehicle developed multiple safety-related issues that did not exist prior to service. The dealership documented a diagnostic trouble code for “Hybrid/EV Battery Thermal Runaway Detected” (P29FF00), a critical high-voltage battery safety fault. Instead of diagnosing and repairing the root cause, the dealership cleared the fault code and returned the vehicle to me, stating it was operating as designed. Following this, the vehicle has exhibited abnormal and unsafe behavior, inc… Look up ODI 11730213 at NHTSA ↗ | 1ODI 11765027- Vehicle was brought in operable condition to Audi service center for NHTSA recall numbers 25V900 and 26V240 on 06/18/26. - On 06/19/26, the Audi service center informed me after completing the 90TV software update (25V900) that every single light is on, on the dash and that they have to do a battery evaluation. - On 06/23/26, the Audi service center informed me a TAC ticket was created and they were waiting for a response. - On 06/30/26, the Audi service center informed me that they will have to replace a gateway control module after being in… Look up ODI 11765027 at NHTSA ↗ | 2ODI 117640242021 Audi e-tron, 44,749 miles. Right after a scheduled service at Audi [XXX] on XXX, I noticed a loud droning/humming noise from the drivetrain while driving. The noise tracks with vehicle speed - it gets louder and higher-pitched as the car goes faster. I called the dealership to report it as soon as I got the car back in late XXX. Nobody responded. The noise is still present today, roughly five months later, at about 48,000 miles. The symptom matches Audi's own technical service bulletin 2047920 (rev 7), which covers 2020-2025 Audi vehicles… Look up ODI 11764024 at NHTSA ↗ ODI 11507227Complete electrical system had a complete and unintended shut down making the vehicle totally inoperable for minute 15 seconds until electric (EV) power to the vehicle was restored. Occurred at a red light stop, if the power had failed while I was driving my 2022 Audi eTRON EV on Almaden Expressway, San JOse, CA would have had the potential to be catastrophic. Received a warning on the dashboard approximately 30 seconds prior to the unintended power failure to the vehicle indicating' "Malfunction of Driver Assistance". Vehicle also had e… Look up ODI 11507227 at NHTSA ↗ | 1ODI 11590028The AEB system engages periodically with any obstacles while at a high speed. Suffered whiplash and anxiety as problems occurs without warning. Vehicle is available for inspection. Unprovoked Braking at high speeds on highway can be dangerous. Dealer has not responded to complaints of the issue on 2-3 service appointments. Dealer states there are no codes and no follow up was given. No previous errors notes vehicle was bought new and we are first owners. Look up ODI 11590028 at NHTSA ↗ | 1ODI 11734735A vehicle was taken to a collision repair facility following minor front-end damage. At intake, the repair facility documented visible exterior damage but did not perform or document an underbody inspection, which is necessary to assess high-voltage battery integrity in electric vehicles. After the vehicle entered teardown, the repair facility later claimed that the high-voltage battery was damaged and recommended that the vehicle be declared a total loss. This determination was made without documented evidence of required OEM diagnostic proce… Look up ODI 11734735 at NHTSA ↗ |
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| Fuel/Propulsion System | 5ODI 11662595Audi etron sportback lost power while driving on a busy roadway at 60mph. Car lost about 10-15 mph speed within seconds due to the vehicle weight. By the time the "drive system malfunction" and "electical system malfunction " warning lights came on I realized I could not accelerate, and and coasted to a stop on the shoulder over maybe 15 20 seconds.Was able to break and steer. After several restarts, drove some again, but same warning came on unable to drive requiring tow. 7 weeks at this point at Audi dealer service, no fix or diagnosis. The … Look up ODI 11662595 at NHTSA ↗ ODI 11507227Complete electrical system had a complete and unintended shut down making the vehicle totally inoperable for minute 15 seconds until electric (EV) power to the vehicle was restored. Occurred at a red light stop, if the power had failed while I was driving my 2022 Audi eTRON EV on Almaden Expressway, San JOse, CA would have had the potential to be catastrophic. Received a warning on the dashboard approximately 30 seconds prior to the unintended power failure to the vehicle indicating' "Malfunction of Driver Assistance". Vehicle also had e… Look up ODI 11507227 at NHTSA ↗ ODI 11730213After dealership service and recall-related calibration work, my vehicle developed multiple safety-related issues that did not exist prior to service. The dealership documented a diagnostic trouble code for “Hybrid/EV Battery Thermal Runaway Detected” (P29FF00), a critical high-voltage battery safety fault. Instead of diagnosing and repairing the root cause, the dealership cleared the fault code and returned the vehicle to me, stating it was operating as designed. Following this, the vehicle has exhibited abnormal and unsafe behavior, inc… Look up ODI 11730213 at NHTSA ↗ | — | 1ODI 11749758The integrated high-voltage powertrain / single-speed transmission unit is failing, causing severe mechanical chattering, rapid actuator cycling, and vibration under the vehicle. This failure follows a recent catastrophic, unexplained total loss of traction/HVAC coolant while at a previous Audi dealership. Audi is aware of systemic coolant migration issues into the electric drive motors on 2022 e-tron models under Technical Service Bulletin (TSB) #2073858, where coolant breaches internal seals and compromises the gearbox oil, causing mechanica… Look up ODI 11749758 at NHTSA ↗ | 1ODI 11730213After dealership service and recall-related calibration work, my vehicle developed multiple safety-related issues that did not exist prior to service. The dealership documented a diagnostic trouble code for “Hybrid/EV Battery Thermal Runaway Detected” (P29FF00), a critical high-voltage battery safety fault. Instead of diagnosing and repairing the root cause, the dealership cleared the fault code and returned the vehicle to me, stating it was operating as designed. Following this, the vehicle has exhibited abnormal and unsafe behavior, inc… Look up ODI 11730213 at NHTSA ↗ | 0 | 1ODI 11507227Complete electrical system had a complete and unintended shut down making the vehicle totally inoperable for minute 15 seconds until electric (EV) power to the vehicle was restored. Occurred at a red light stop, if the power had failed while I was driving my 2022 Audi eTRON EV on Almaden Expressway, San JOse, CA would have had the potential to be catastrophic. Received a warning on the dashboard approximately 30 seconds prior to the unintended power failure to the vehicle indicating' "Malfunction of Driver Assistance". Vehicle also had e… Look up ODI 11507227 at NHTSA ↗ | 0 | 1ODI 11734735A vehicle was taken to a collision repair facility following minor front-end damage. At intake, the repair facility documented visible exterior damage but did not perform or document an underbody inspection, which is necessary to assess high-voltage battery integrity in electric vehicles. After the vehicle entered teardown, the repair facility later claimed that the high-voltage battery was damaged and recommended that the vehicle be declared a total loss. This determination was made without documented evidence of required OEM diagnostic proce… Look up ODI 11734735 at NHTSA ↗ |
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| Power Train | 4ODI 117640242021 Audi e-tron, 44,749 miles. Right after a scheduled service at Audi [XXX] on XXX, I noticed a loud droning/humming noise from the drivetrain while driving. The noise tracks with vehicle speed - it gets louder and higher-pitched as the car goes faster. I called the dealership to report it as soon as I got the car back in late XXX. Nobody responded. The noise is still present today, roughly five months later, at about 48,000 miles. The symptom matches Audi's own technical service bulletin 2047920 (rev 7), which covers 2020-2025 Audi vehicles… Look up ODI 11764024 at NHTSA ↗ ODI 11506427 · 2,707 miThe contact owns a 2022 Audi E-Tron. The contact stated while at a stop light and attempting to accelerate, the vehicle failed to respond. The contact stated that the vehicle lost motive power. The contact was turned off and restarted the vehicle and the vehicle operated as designed. On another occasion, the contact stated while driving 30 MPH, a message was displayed erroneously showing that the vehicle was heading in the wrong direction. The dealer was contacted, and a voicemail was left. The manufacturer was not contacted. The failure mileag… Look up ODI 11506427 at NHTSA ↗ ODI 11726056I own a 2022 Audi e-tron Sportback that experienced multiple serious issues involving the high-voltage battery system. During service at Audi South Atlanta, the dealership documented diagnostic trouble code P29FF00 – Hybrid/EV Battery Thermal Runaway Detected. This code is related to battery overheating and potential thermal runaway, which is a critical safety condition in electric vehicles. Despite identifying this safety-related fault, the dealership did not perform any repair or replace any components. Instead, they cleared the fault codes… Look up ODI 11726056 at NHTSA ↗ | 1ODI 11749758The integrated high-voltage powertrain / single-speed transmission unit is failing, causing severe mechanical chattering, rapid actuator cycling, and vibration under the vehicle. This failure follows a recent catastrophic, unexplained total loss of traction/HVAC coolant while at a previous Audi dealership. Audi is aware of systemic coolant migration issues into the electric drive motors on 2022 e-tron models under Technical Service Bulletin (TSB) #2073858, where coolant breaches internal seals and compromises the gearbox oil, causing mechanica… Look up ODI 11749758 at NHTSA ↗ | — | 1ODI 11726056I own a 2022 Audi e-tron Sportback that experienced multiple serious issues involving the high-voltage battery system. During service at Audi South Atlanta, the dealership documented diagnostic trouble code P29FF00 – Hybrid/EV Battery Thermal Runaway Detected. This code is related to battery overheating and potential thermal runaway, which is a critical safety condition in electric vehicles. Despite identifying this safety-related fault, the dealership did not perform any repair or replace any components. Instead, they cleared the fault codes… Look up ODI 11726056 at NHTSA ↗ | 0 | 1ODI 117640242021 Audi e-tron, 44,749 miles. Right after a scheduled service at Audi [XXX] on XXX, I noticed a loud droning/humming noise from the drivetrain while driving. The noise tracks with vehicle speed - it gets louder and higher-pitched as the car goes faster. I called the dealership to report it as soon as I got the car back in late XXX. Nobody responded. The noise is still present today, roughly five months later, at about 48,000 miles. The symptom matches Audi's own technical service bulletin 2047920 (rev 7), which covers 2020-2025 Audi vehicles… Look up ODI 11764024 at NHTSA ↗ | 0 | 0 |
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| Service Brakes | 3ODI 116959601.Perfect vehicle before 93V2 recall - No issues with regenerative braking or battery before recall 2.93V2 recall applied August 19, 2025 at Audi McKinney (Note: Audi had initially failed to apply the recall at my May 23, 2025 scheduled appointment, choosing instead to “enable remote monitoring”) 3.Complete regenerative braking failure within 3 days of recall - [XXX] 4.Battery thermal runaway faults documented - P29FF00 and P29FF01 codes (the exact fire risk the recall was supposed to prevent) 5.Four failed repair attempts over 54+ days: •Aug 1… Look up ODI 11695960 at NHTSA ↗ ODI 11726056I own a 2022 Audi e-tron Sportback that experienced multiple serious issues involving the high-voltage battery system. During service at Audi South Atlanta, the dealership documented diagnostic trouble code P29FF00 – Hybrid/EV Battery Thermal Runaway Detected. This code is related to battery overheating and potential thermal runaway, which is a critical safety condition in electric vehicles. Despite identifying this safety-related fault, the dealership did not perform any repair or replace any components. Instead, they cleared the fault codes… Look up ODI 11726056 at NHTSA ↗ ODI 11730213After dealership service and recall-related calibration work, my vehicle developed multiple safety-related issues that did not exist prior to service. The dealership documented a diagnostic trouble code for “Hybrid/EV Battery Thermal Runaway Detected” (P29FF00), a critical high-voltage battery safety fault. Instead of diagnosing and repairing the root cause, the dealership cleared the fault code and returned the vehicle to me, stating it was operating as designed. Following this, the vehicle has exhibited abnormal and unsafe behavior, inc… Look up ODI 11730213 at NHTSA ↗ | 1ODI 11730213After dealership service and recall-related calibration work, my vehicle developed multiple safety-related issues that did not exist prior to service. The dealership documented a diagnostic trouble code for “Hybrid/EV Battery Thermal Runaway Detected” (P29FF00), a critical high-voltage battery safety fault. Instead of diagnosing and repairing the root cause, the dealership cleared the fault code and returned the vehicle to me, stating it was operating as designed. Following this, the vehicle has exhibited abnormal and unsafe behavior, inc… Look up ODI 11730213 at NHTSA ↗ | 1ODI 11726056I own a 2022 Audi e-tron Sportback that experienced multiple serious issues involving the high-voltage battery system. During service at Audi South Atlanta, the dealership documented diagnostic trouble code P29FF00 – Hybrid/EV Battery Thermal Runaway Detected. This code is related to battery overheating and potential thermal runaway, which is a critical safety condition in electric vehicles. Despite identifying this safety-related fault, the dealership did not perform any repair or replace any components. Instead, they cleared the fault codes… Look up ODI 11726056 at NHTSA ↗ | — | 0 | 0 | 0 | 0 |
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| Unknown Or Other | 1ODI 11765027- Vehicle was brought in operable condition to Audi service center for NHTSA recall numbers 25V900 and 26V240 on 06/18/26. - On 06/19/26, the Audi service center informed me after completing the 90TV software update (25V900) that every single light is on, on the dash and that they have to do a battery evaluation. - On 06/23/26, the Audi service center informed me a TAC ticket was created and they were waiting for a response. - On 06/30/26, the Audi service center informed me that they will have to replace a gateway control module after being in… Look up ODI 11765027 at NHTSA ↗ | 0 | 0 | 0 | — | 0 | 0 | 0 |
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| Engine | 2ODI 117640242021 Audi e-tron, 44,749 miles. Right after a scheduled service at Audi [XXX] on XXX, I noticed a loud droning/humming noise from the drivetrain while driving. The noise tracks with vehicle speed - it gets louder and higher-pitched as the car goes faster. I called the dealership to report it as soon as I got the car back in late XXX. Nobody responded. The noise is still present today, roughly five months later, at about 48,000 miles. The symptom matches Audi's own technical service bulletin 2047920 (rev 7), which covers 2020-2025 Audi vehicles… Look up ODI 11764024 at NHTSA ↗ ODI 11507227Complete electrical system had a complete and unintended shut down making the vehicle totally inoperable for minute 15 seconds until electric (EV) power to the vehicle was restored. Occurred at a red light stop, if the power had failed while I was driving my 2022 Audi eTRON EV on Almaden Expressway, San JOse, CA would have had the potential to be catastrophic. Received a warning on the dashboard approximately 30 seconds prior to the unintended power failure to the vehicle indicating' "Malfunction of Driver Assistance". Vehicle also had e… Look up ODI 11507227 at NHTSA ↗ | 1ODI 11507227Complete electrical system had a complete and unintended shut down making the vehicle totally inoperable for minute 15 seconds until electric (EV) power to the vehicle was restored. Occurred at a red light stop, if the power had failed while I was driving my 2022 Audi eTRON EV on Almaden Expressway, San JOse, CA would have had the potential to be catastrophic. Received a warning on the dashboard approximately 30 seconds prior to the unintended power failure to the vehicle indicating' "Malfunction of Driver Assistance". Vehicle also had e… Look up ODI 11507227 at NHTSA ↗ | 1ODI 117640242021 Audi e-tron, 44,749 miles. Right after a scheduled service at Audi [XXX] on XXX, I noticed a loud droning/humming noise from the drivetrain while driving. The noise tracks with vehicle speed - it gets louder and higher-pitched as the car goes faster. I called the dealership to report it as soon as I got the car back in late XXX. Nobody responded. The noise is still present today, roughly five months later, at about 48,000 miles. The symptom matches Audi's own technical service bulletin 2047920 (rev 7), which covers 2020-2025 Audi vehicles… Look up ODI 11764024 at NHTSA ↗ | 0 | 0 | — | 0 | 0 |
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| Forward Collision Avoidance: Automatic Emergency Braking | 1ODI 11590028The AEB system engages periodically with any obstacles while at a high speed. Suffered whiplash and anxiety as problems occurs without warning. Vehicle is available for inspection. Unprovoked Braking at high speeds on highway can be dangerous. Dealer has not responded to complaints of the issue on 2-3 service appointments. Dealer states there are no codes and no follow up was given. No previous errors notes vehicle was bought new and we are first owners. Look up ODI 11590028 at NHTSA ↗ | 0 | 0 | 0 | 0 | 0 | — | 0 |
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| Structure:Body | 1ODI 11734735A vehicle was taken to a collision repair facility following minor front-end damage. At intake, the repair facility documented visible exterior damage but did not perform or document an underbody inspection, which is necessary to assess high-voltage battery integrity in electric vehicles. After the vehicle entered teardown, the repair facility later claimed that the high-voltage battery was damaged and recommended that the vehicle be declared a total loss. This determination was made without documented evidence of required OEM diagnostic proce… Look up ODI 11734735 at NHTSA ↗ | 1ODI 11734735A vehicle was taken to a collision repair facility following minor front-end damage. At intake, the repair facility documented visible exterior damage but did not perform or document an underbody inspection, which is necessary to assess high-voltage battery integrity in electric vehicles. After the vehicle entered teardown, the repair facility later claimed that the high-voltage battery was damaged and recommended that the vehicle be declared a total loss. This determination was made without documented evidence of required OEM diagnostic proce… Look up ODI 11734735 at NHTSA ↗ | 0 | 0 | 0 | 0 | 0 | — |
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