AutoStatsIQ
Data through Oct 2026
Model year

2021 Mack Lrbe (electric)

Body and fuel not decoded. Owner complaints on file from no date to no date.

Recalls (2)Complaints (0)Investigations (0)Bulletins (39)
Recall campaigns covering this model year290 vehicles or units across those campaigns
Owner complaints0Not enough peers on file
Severity indexNoneCrash, fire, injury or death per 100
First 24 months0Complaints in its first two years
Complaints over time

Complaints about the 2021 Mack Lrbe (electric) by year filed

Owner complaints about this model year, by the year they were filed with NHTSA.

No campaigns match these filters.Reset filters
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

Complaints by component

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

No campaigns match these filters.Reset filters
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

2 recall campaigns cover the 2021 Mack Lrbe (electric)

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2021 Mack Lrbe (electric)
CampaignFiledSubjectComponentVehiclesRemedy
23V-402Jun 4, 2023Power cables that connect to the windscreen heater relay may have a loose connection and cause the relay to failElectrical system47Repair or modification
23V-024Jan 23, 2023Cabin heater relay may fail, causing the coolant heater to overheatElectrical system43Software update
Source: NHTSA ODI recalls file.
Look up a VIN at NHTSA
Owner complaints

What owners reported about the 2021 Mack Lrbe (electric)

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

0 complaints on file.

    Source: NHTSA ODI complaints file.
    Investigations

    NHTSA has not opened an investigation on this model year

    Source: NHTSA ODI investigations file.
    All investigations
    Service bulletins

    39 manufacturer communications cover this model year

    Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

    • CBR 2573-1 202604 Apr 9, 2026 · Service Bulletin/Repair Instructions
      CBR - Mack Chassis - Through Shaft Bearing Retainer Breakage On Mack Carriers.
    • CBR 2362-3 202604 Apr 9, 2026 · Service Bulletin/Repair Instructions
      CBR - Mack Carrier Nut Adhesive Change.
    • CBR 2172-5 082025 Aug 22, 2025 · Service Bulletin/Repair Instructions
      CBR - When an OTA (Over-The-Air) job starts to program the VECU blocks the starter relay out, if the job ends in a Critical failure, the vehicle will remain in Safe State.
    • S4563 072025 Jul 1, 2025 · Service Campaign
      CBR - Mack Trucks has identified that certain LRBe model trucks may have an undersized fuse used in the coolant pump circuit.
    • CBR 407 072025 Jul 17, 2025 · Service Bulletin/Repair Instructions
      CBR - To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP file will need to downloaded.
    • CBR 2488 072025 Jul 28, 2025 · Service Bulletin/Repair Instructions
      CBR - A significant GPS reporting issue is affecting fleet operations, with trucks maintaining back-office communication but failing to transmit GPS location data.
    • CBR 2470-1 202505 May 15, 2025 · Service Bulletin/Repair Instructions
      Battery Electric Vehicle (BEV) - DTC P109D8A Following Energy Storage Control Module (ESCM) Software Update
    • CBR-2299 202501 Jan 21, 2025 · Service Bulletin/Repair Instructions
      Certain BEV vehicles may present one or more of the symptoms below: • Vehicle Turns On but won’t start • Vehicle will not go into any gear • Cluster and Gear Selector display show neutral after a gear is selected, but the vehicle does select and moveForward…
    • CBR-2430 202412 Dec 11, 2024 · Service Bulletin/Repair Instructions
      Air compressors may be observed cycling continuously at intervals of 10 to 30 seconds. This behavior persists even when no air leaks are present in the system.
    • CBR-2016 202412 Dec 3, 2024 · Service Bulletin/Repair Instructions
      Frame lean can be caused by several seemingly isolated possibilities. The two most common are suspension and frame assembly issues.
    • CBR-2419 202411 Nov 11, 2024 · Service Bulletin/Repair Instructions
      Mack Chassis - Battery Electric Vehicle (BEV) Cab Heater Diagnostics. Fault code C102571 and C102572 can be a result of insufficient coolant flowthrough the cab heater system.
    • CBR-2393 202409 Sep 6, 2024 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) Faults When Charging
    • CBR-2376 202409 Sep 19, 2024 · Service Bulletin/Repair Instructions
      CBR: Drivers Information Display (DID) Inoperative/Goes Blank During Vehicle Operation
    • CBR-407 202409 Sep 13, 2024 · Service Bulletin/Repair Instructions
      CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.
    • CBR-2364 202408 Aug 20, 2024 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) DTCP108664 - Charging Switch Unit B, Voltage Supply, Signal Plausibility Failure
    • CBR-2350 202407 Jul 2, 2024 · Service Bulletin/Repair Instructions
      CBR: Telematics Gateway (TGW) Connect Ability Issues
    • CBR-2383 202406 Jun 19, 2024 · Service Bulletin/Repair Instructions
      CBR - Accelerator Pedal: Inspection Instructions
    • CBR-2376 202406 Jun 11, 2024 · Service Bulletin/Repair Instructions
      CBR - Drivers Information Display (DID) Inoperative/Goes Blank During Vehicle Operation
    • CBR-2288 202406 Jun 10, 2024 · Service Bulletin/Repair Instructions
      CBR - Battery Electric Vehicle (BEV) Post Programing Faults
    • CBR-2369 202405 May 7, 2024 · Service Bulletin/Repair Instructions
      CBR: There has been a rise in questions regarding (DTC) - P11561A, P11571A, P115684, P115784 due to the limited amount of diagnostic information available.
    • CBR-2364 202404 Apr 10, 2024 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) DTC P108664 - Charging Switch Unit B, Voltage Supply, Signal Plausibility Failure
    • CBR-2349 202402 Feb 19, 2024 · Service Bulletin/Repair Instructions
      CBR - BEV Fault Code C102571 - Hybrid/EV System, Cooling Heater Relays - Actuator Stuck
    • CBR-2341 202401 Jan 23, 2024 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) 3-WayValve Calibration Failure
    • CBR-2333 202401 Jan 18, 2024 · Service Bulletin/Repair Instructions
      CBR: TGW Will Not Connect After SIM Card Replacement
    • CBR-2323 202311 Nov 16, 2023 · Service Bulletin/Repair Instructions
      CBR: Active DTC P0A6649, P08F049, OR P0A5D49 fault code with ambient temperatures lower than 20ÃÂÃÂÃÂðC / 68ÃÂÃÂÃÂðF
    • M728-005A 202308 Aug 14, 2023 · Service Bulletin/Repair Instructions
      TSB: Barksdale Leveling Valve, Leak Test
    • CBR-2299 202308 Aug 11, 2023 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) - Vehicle Will Not "Start", Limited Speed, Instrument Cluster Showing Neutral After Gear Selected
    • CBR-2300 202307 Jul 20, 2023 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) - Hybrid Powertrain Control Unit (HPCU) Programing
    • CBR-2295 202307 Jul 6, 2023 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) - Diagnostic Trouble Code (DTC) Troubleshooting Ending In No Fault Found
    • S3416 202307 Jul 6, 2023 · Service Bulletin/Repair Instructions
      Service Campaign: Phase 1 Heater Relay Monitoring Accessory Kit
    • STB23-003M-1 Jun 12, 2023 · Service Bulletin/Repair Instructions
      Electromobility Required Special Tools
    • KC-2295 Jun 23, 2023 · Service Bulletin/Repair Instructions
      Battery Electric Vehicle (BEV) - Diagnostic Trouble Code (DTC) Troubleshooting Ending In No Fault Found
    • KC-2288 Jun 9, 2023 · Service Bulletin/Repair Instructions
      Battery Electric Vehicle (BEV) Post Programing Faults
    • KC-2277 May 10, 2023 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) Sub Hardware Programming
    • SLM23-005 May 31, 2023 · Service Bulletin/Repair Instructions
      Service Literature Published and Released in May, 2023
    • KC-2255-Ver2 May 9, 2023 · Service Bulletin/Repair Instructions
      CBR: Battery Electric Vehicle (BEV) Cab Heater Diagnostics
    • KC-474-Ver5 May 2, 2023 · Service Bulletin/Repair Instructions
      CBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19
    • M-773-005a Apr 18, 2023 · Service Bulletin/Repair Instructions
      TSB: Hub Cap, Leaking
    • M-773-005 Mar 16, 2023 · Service Bulletin/Repair Instructions
      New TSB- Hub cap leaking
    Source: NHTSA manufacturer communications files.
    About service bulletins