Navistar and GM recall buses and trucks over risk of steering loss, vehicle instability

Navistar and GM recall buses and trucks over risk of steering loss, vehicle instability

December 11, 2022 Bojan Popic ,

Lisle, IL – December 11, 2022 – Navistar, which owns the International brand, and General Motors, the owner of the Chevrolet brand, are recalling thousands of vehicles because parts of their suspension and steering mechanisms may break apart. This would lead to a loss of vehicle stability, increasing the risk of a crash and injury. The Chevrolet vehicles in question were manufactured by Navistar.

In total, Navistar is recalling 31,467 buses and trucks, including the following models: 

  • 2023 IC Bus 1300FBC
  • 2023 IC Bus CE
  • 2023 IC Bus RE
  • 2023 IC Bus TC
  • 2021 – 2022 International CV 
  • 2021 – 2023 International HV
  • 2023 International HX
  • 2023 International Lonestar
  • 2023 International LT
  • 2023 International MV
  • 2023 International RH

General Motors is recalling 5,861 heavy-duty trucks, including: 

  • 2021 – 2022 Chevrolet 4500HD
  • 2021 – 2022 Chevrolet 4500XD
  • 2021 – 2022 Chevrolet 5500HD
  • 2021 – 2022 Chevrolet 5500XD
  • 2022 Chevrolet 6500XD

Recall summary  

Parts of suspension and steering of the recalled vehicles were made with nuts that were not properly heat-treated when made due to a supplier error. Heat-treating these components is an essential part of the manufacturing process to ensure they can withstand the test of time and hold the vehicles’ joints together.

Because of the error, these nuts – called Navistar hex flange lock nuts – may break. This can lead to the “loss of tension” in both steering and suspension and make the vehicle unstable, difficult to control and hard or impossible to steer.

Recall risks

The defect significantly ups the risk of a crash and injury. No injuries or warranty claims have been reported by either manufacturer.

Warning signs 

Should one or more affected nuts fall apart, the driver could notice the steering and overall vehicle handling become less sharp and responsive. 

Safety tips 

If you notice a “loose feeling” when driving, pull off the road to the nearest safe location. If you cannot identify any obvious causes, such as, for instance, a flat tire, get the vehicle towed. 

Other Navistar recalls

This is not the first time Navistar is having steering issues with their vehicles. Back in June 2022, there was a Navistar school bus recall, because their steering wheels could have detached. 

More recently, in September 2022, a batch of heavy-duty Navistar International trucks was recalled because they may stall while driving.  

While there are no recent or large recalls regarding GM vehicles in question, in the past six months, the manufacturer recalled over 1.7 million vehicles. Read more about these GM recalls here.

The repair

To fix this Navistar suspension issue, dealers will replace all suspected nuts with those that are made correctly free of charge. 

Notifications to vehicle owners will be sent on January 20, 2023. 

Is your vehicle part of this recall?

More than 36,000 commercial vehicles are affected by this Navistar steering issues. To do a Navistar recall check and see if yours is one of them, use MotorSafety’s free vehicle lookup tool. 

Bojan PopicNavistar and GM recall buses and trucks over risk of steering loss, vehicle instability
Navistar recalls buses whose steering wheels may detach, issues stop-drive notice

Navistar recalls buses whose steering wheels may detach, issues stop-drive notice

June 5, 2022 Bojan Popic

Lisle, IL – June 5, 2022 – Navistar is recalling 5,173 school buses whose steering wheels have not been tightened sufficiently and may detach. This increases the risk of a crash and injury. 

Buses affected by this recall include: 

  • 2022 – 2023 IC Bus CE
  • 2022 – 2023 IC Bus RE
  • 2023 IC Bus EV

Recall summary  

Like most other vehicles, these buses have a retaining nut inside a steering wheel, which holds it in place. This nut might have been tightened insufficiently during the assembly process and could become loose. If that happens, the steering wheel could separate from the column shaft.

Recall risks

Not being able to steer greatly increases the risk of a crash and injury. 

Warning signs

Before the steering wheel becomes loose, drivers may notice a rattle coming from it. 

Other Daimler recalls

Daimler commercial vehicles had several recent recalls, apart from this Navistar steering wheel recall. Among them, one caused by malfunctioning rearview cameras is the latest one. In addition, some of their big trucks also had steering issues, which resulted in a recall in October 2021. 

The repair

Dealers will remove the retaining nut and apply a specialized adhesive before fitting it back on. This repair is free of charge.

In addition, Daimler advises owners not to drive these buses until repairs are done. Notifications will be sent between May 23, 2022 and May 27, 2022. 

Is your vehicle part of this recall?

This Navistar school bus recall is affecting more than 5,000 buses. To do a Navistar recall check and see if yours is one of them, use MotorSafety’s free vehicle lookup tool.

Bojan PopicNavistar recalls buses whose steering wheels may detach, issues stop-drive notice
Navistar International recalls trucks for possible engine shutdown

Navistar International recalls trucks for possible engine shutdown

February 26, 2021 Rebecca Rand

Lisle, IL – February 26, 2021 – Navistar has recalled 27,457 International brand trucks that may stall. The recall includes:

  • 2018-2020 International LoneStar trucks
  • 2021 International LoneStar trucks
  • 2017-2021 International LT trucks

Recall summary  

The problem originates with a battery cable that may break, causing the truck to lose electrical power and the engine to shut down. This is caused by the cable not being able to withstand the “stresses” placed on it by the trucks’ movement due to a design error, according to the testing conducted by the manufacturer.

Warning signs

In some cases, drivers may be warned of the problem if the engine briefly or intermittently shuts down prior to a complete stall.

Other Navistar recalls

This is the second Navistar recall in February. Earlier in the month, the truck manufacturer recalled over 17,000 medium- and extreme-duty trucks that may move unexpectedly after overpowering the parking brake.

Safety risks

If the truck loses power on the road, it creates a hazard for the driver and other motorists and could lead to a crash.

The repair

Dealers will replace the battery ground cable “with a more flexible” one designed to not to break while the truck is moving. Navistar will send owners recall notifications with more information around April 16.

Is your vehicle part of this recall?

Over 27,000 vehicles are included in this Navistar recall. To see if your truck is one of them, use MotorSafety’s free vehicle lookup tool.

Rebecca RandNavistar International recalls trucks for possible engine shutdown

Navistar recalls trucks; engine rev may overcome parking brake

February 1, 2021 Rebecca Rand

Lisle, IL – February 1, 2021 –Navistar International (NYSE:NAV) has recalled 17,213 medium- and extreme-duty trucks that may rev while parked and overcome the parking brake. The affected component is engine electronic control module (ECM) calibration software. ECM controls over 100 elements in the truck and is responsible for its smooth operation.

The  recall includes the following Navistar International models:

  • 2014-2020 International Durastar
  • 2020-2021 International HV
  • 2019-2021 International MV
  • 2015-2018 International Workstar

Recall summary  

The trucks in question are equipped with a Power Take Off (PTO) switch that transmits the power of the engine to truck’s accessories such as a dump truck’s bed, water pumps or a garbage truck compactor. PTO is in most cases directly connected to the ECM. 

Due to a programming error, the recalled Navistar International trucks’ may rev strongly enough to overpower the parking brake, while the truck is in drive or reverse. This may cause it to move unexpectedly.

Risks

The International truck, which can weigh up to 36.5 tons, could hit people or things in its path and poses a safety risk to the driver and people nearby.  This is especially dangerous if the truck in question has one of the accessories engaged. Imagine a dump truck moving away with its bed raised or a garbage compactor rolling with the compactor up!

In addition to physical damage to people and property, moving with the PTO switch engaged may harm the motor.

The repair

Navistar International will install an update on vehicles’ Cummins ECMs with a neutral interlock that will keep the vehicle in neutral as long as the PTO is switched on. Navistar plans to send recall notification letters to owners on February 19. More information about the recall and possible reimbursement for repairs will be included in the letter.

Is your vehicle part of this recall?

Over 17,000 vehicles are included in this Navistar truck recall. To see if your truck is one of them, use MotorSafety’s free vehicle lookup tool.

Rebecca RandNavistar recalls trucks; engine rev may overcome parking brake
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