2020 Altec Digger Derrick

Routine

No owner complaints are on file for this vehicle. It has been recalled 11 times.

11 safety recalls

Part 573 reports
Structure › Frame and Members25V562000
Filed Aug 29, 2025903 vehiclesAltec Industries, Inc.

Defect. Altec Industries Inc. (Altec) is recalling certain 2011-2025 Aerial Device, Digger Derrick, and 2022-2025 Service Body vehicles. The cable step wire rope assembly may be improperly secured, which can allow the cable entry step to detach from the vehicle.

Risk. A cable step that fails during use increases the risk of injury.

Remedy. Altec will provide owners with instructions to inspect the cable crimps. If the cables are improperly crimped, Altec will provide instructions and a kit to replace the wire rope assemblies. Repairs will be performed free of charge. Owner notification letters were mailed October 24, 2025. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN-3246.

Equipment › Mechanical › Winch23V636000
Filed Sep 14, 202353 vehiclesAltec Industries, Inc.

Defect. Altec Industries, Inc. (Altec) is recalling certain 2004-2023 DL42 and DL45 Digger Derricks. The incorrect hydraulic load holding valve may have been installed, which can cause the winch to lower uncontrollably and the load to fall.

Risk. An uncontrolled load falling increases the risk of injury to personnel or others nearby.

Remedy. Altec will replace the load holding valve, free of charge. Owner notification letters are expected to be mailed October 6, 2023. Owners may contact Altec's customer service at 1-877-462-5832. Altec's number for this recall is MAB 3113.

Equipment › Mechanical23V326000
Filed May 4, 2023353 vehiclesAltec Industries, Inc.

Defect. Altec Industries, Inc. (Altec) is recalling certain 2017-2022 DC, DB, DL, DM, DH, DT, and D2/3/4000 Digger Derricks. The hardware that secures the removable auger hex extension bar to the drive unit coupler was not installed, which may cause it to detach.

Risk. An auger extension bar that detaches while the digger drive unit is deployed, can increase the risk of injury to nearby personnel.

Remedy. Altec will provide instructions for owners to inspect the auger extension assembly for missing hardware. If hardware is found to be missing, a replacement kit will be provided by Altec, free of charge. Owner notification letters are expected to be mailed June 30, 2023. Owners may contact Altec's customer service at 1-877-462-5832. Altec's number for this recall is CSN 3076.

Structure › Body23V216000
Filed Mar 30, 20231,967 vehiclesAltec Industries, Inc.

Defect. Altec Industries, Inc. (Altec) is recalling certain 2016-2022 DM, DH, DC, DL, D2000, D3000, and D4000 series digger derricks, and AM55 aerial devices. The base of the rear pole rack may be missing a weld.

Risk. A missing weld on the rear pole rack can lead to a crack that could cause the pole and rack to drop in height, increasing the risk of an injury.

Remedy. Altec will inspect the rear pole rack mounting plate, and if necessary, replace any required welds, free of charge. Owner notification letters are expected to be mailed May 26, 2023. Owners may contact Altec's customer service at 1-877-462-5832. Altec's number for this recall is CSN 3064.

Equipment › Mechanical › Boom/Crane/Ladder › Controls/Control Wiring22V349000
Filed May 18, 2022477 vehiclesAltec Industries, Inc.

Defect. Altec Industries, Inc. (Altec) is recalling certain 2016-2022 E-series & DH-H series Digger Derricks. The relay connectors may have been reattached to the incorrect plug after a stability test was performed. If the connections are not correct, the hydraulic overload protection system will not function.

Risk. A nonfunctional overload protection system may result in the operator unknowingly overloading the system, increasing the risk of injury.

Remedy. Altec will inspect and reattach the connectors, if necessary, free of charge. Owner notification letters were mailed on June 29, 2022. Owners may contact Altec's customer service at 1-877-462-5832. Altec's number for this recall is CSN 858.

Equipment › Mechanical › Boom/Crane/Ladder22V071000
Filed Feb 9, 2022167 vehiclesAltec Industries, Inc.

Defect. Altec Industries, Inc. (Altec) is recalling certain 2018-2021 DC and DM Series Digger Derricks and AM series Aerial Devices. The unit subbase may develop cracks in the bulkhead plate, which can cause the shear plates to fail.

Risk. Shear plate failure can result in the separation of the subbase and truck frame, increasing the risk of injury.

Remedy. Altec will inspect the bulkhead plate, and add a reinforcement plate, free of charge. Owner notification letters were mailed on April 8, 2022. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 851.

Equipment21V559000
Filed Jul 22, 2021878 vehiclesAltec Industries, Inc.

Defect. Altec Industries, Inc. (Altec) is recalling certain 2016-2021 DH, D3000, DT65, and DT85 Digger Derricks. The operator may inadvertently move the pole guide joystick with their forearm due to the close proximity between the controls.

Risk. An unintentionally engaged joystick could result in uncontrolled movement of an unbalanced load, increasing the risk of injury.

Remedy. Altec will provide a guard kit to install over the pole guide controls, free of charge. Owner notification letters were mailed on September 15, 2021. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 829.

Equipment20V765000
Filed Dec 10, 20204,987 vehiclesAltec Industries, Inc.

Defect. Altec Industries, Inc. (Altec) is recalling certain 2018-2020 AA, AM, AN, A-Class, TA, DM, DL, DXXXX, DC, and DT digger derricks and aerial device vehicles equipped with a DC pump. A hydraulic check valve can have a snap ring failure resulting in the snap ring becoming lodged in a counterbalance or control valve allowing continued movement.

Risk. Unintended boom movement may result in potential injury and or property damage.

Remedy. Altec will notify owners, and dealers will replace the valve's snap ring, free of charge. The recall began February 9, 2021. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 787.

Equipment20V587000
Filed Sep 24, 2020280 vehiclesAltec Industries Inc.

Defect. Altec Industries Inc. (Altec) is recalling certain 2019-2020 AA55, AM50, A77-T Aerial Devices and D2/3/4B, D3E, DHB, DHH and DHE Digger Derricks. The bolts that secure the pedestal to the turntable (with head marking 5252) may fail.

Risk. If the fasteners break, the pedestal may separate from the turntable, increasing the risk of injury or death.

Remedy. Altec will notify owners, and dealers will provide replacement fasteners if necessary, free of charge. This recall began October 29, 2020. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 778.

Equipment20V282000
Filed May 19, 2020157 vehiclesAltec Industries Inc.

Defect. Altec Industries Inc. (Altec) is recalling certain 2018-2020 AA55, AM50 and A77 Aerial Devices and D2, D3, D4, DH-B and DH-H Digger Derricks. The bolts that secure the pedestal to the turntable (with head marking 5185) may fail.

Risk. If the fasteners break, the pedestal may separate from turntable, increasing the risk of injury or death.

Remedy. Altec will notify owners and will provide replacement fasteners if necessary, free of charge. This recall began July 2, 2020. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 760.

Showing 10 of 11 campaigns, newest first.

Across model years

Worst on record: 2026
YearComplaintsRecallsFiresDeathsAssessment
20260300Routine
202501200Routine
202401000Routine
202301200Routine
202201100Routine
202101000Routine
2020 — this page01100Routine
201901400Routine
201801800Routine
201701500Routine
201601500Routine
20150800Routine
20140800Routine
20130900Routine
201201100Routine
201101100Routine
20100800Routine
20090800Routine
20080500Routine
20070400Routine
20060400Routine
20050400Routine
20040400Routine
20030300Routine
20020200Routine
20010200Routine
20000200Routine
19990100Routine
19980100Routine
19970100Routine
19960100Routine
19950100Routine
19940100Routine
19930100Routine
19920100Routine

Compare every Digger Derrick year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Aug 29, 2025. Source: NHTSA Office of Defects Investigation.