2022 Terex C4000 problems, complaints & recalls

2022 Terex C4000 recalls (5)

• Recall 26V639000Oct 2, 2026100 vehicles
  TRAILER HITCHES

  Ring Power Corporation (Ring Power) is recalling certain 2020 Terex General 65, 2020-2021 C6000, 2020-2022 C4000, and TC55 vehicles. The incorrect pintle hitch may have been installed without reinforced bracing, resulting in the rear bumper hitch plate bending.

  Risk: The pintle hitch may fail, causing a loss of trailer control and increasing the risk of a crash.

  Remedy: Ring Power will inspect, replace the pintle hitch, and install bracing. Damaged bumpers will be replaced. All repairs will be performed free of charge. Owner notification letters are expected to be mailed October 16, 2026. Owners may contact Ring Power's customer service at 904-613-0035. Ring Power's number for this recall is 23402.

• Recall 26V534000Aug 17, 202673 vehicles
  EQUIPMENT

  Ring Power Corporation (Ring Power) is recalling certain 2019-2026 Terex C4000, C5000, C6000, and General 65 digger derrick trucks. An insufficient weld on the plate weldment may crack, causing the retaining pin to separate.

  Risk: Without a retaining pin, the pole guide arm may fall, increasing the risk of injury to people around the truck.

  Remedy: Ring Power will inspect and replace the weldment plate as necessary, free of charge. Owner notification letters are expected to be mailed September 2026. Owners may contact Ring Power's customer service at 1-904-737-7730. Ring Power's number for this recall is UTC0001.

• Recall 26V167000Mar 19, 20262,303 vehicles
  EQUIPMENT

  Terex South Dakota, Inc. (Terex) is recalling certain 2019-2026 General 65, General 80, General 95, C4000, C5000, and C6000 digger utility trucks equipped with pole guides. An insufficient weld on the plate weldment may crack, causing the retaining pin to separate.

  Risk: Without a retaining pin, the pole guide arm may fall, increasing the risk of injury to people around the truck.

  Remedy: Owners will inspect the plate weldment for any cracks or abnormal welds. Dealers or owners will replace the plate weldment as necessary, free of charge. Owner notification letters were mailed June 2, 2026. Owners may contact Terex's customer service at 1-605-882-4000. Terex's number for this recall is SN737.

• Recall 22V893000Dec 2, 2022431 vehicles
  EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER

  Terex South Dakota, Inc. (Terex) is recalling certain 2022 C4000, C5000, C6000, C7000, General, and Trans TL vehicles. A seam in the boom structure may have been improperly welded, causing the weld to crack.

  Risk: A cracked weld may lead to the boom failing, increasing the risk of an injury.

  Remedy: Dealers will replace or repair the boom, free of charge. Owner notification letters were mailed on February 8, 2023. Owners may contact Terex's customer service at 1-605-882-4000. Terex's number for this recall is SN715.

• Recall 22V888000Dec 1, 202240 vehicles
  EQUIPMENT:MECHANICAL

  Terex South Dakota, Inc. (Terex) is recalling certain 2022 C4000, Optima TC, and XT Pro outrigger vehicles. The outrigger cylinder may have been machined incorrectly, which can cause the lock valve cartridge seals to fail, allowing the cylinder to drift.

  Risk: A drifting cylinder may result in the machine tipping, increasing the risk of injury.

  Remedy: Dealers will replace the cylinders, free of charge. All affected vehicles were inspected and remedied by December 22, 2022. Owners may contact Terex's customer service at 1-605-882-4000. Terex's number for this recall is SN714.

Recent 2022 Terex C4000 complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

No narrative complaints on file.

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 11, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology