FH FM 4

All recall notices.

1. A SPECIFIC RELAY ASSEMBLED IN THE VEHICLE MAY SHORT CIRCUIT

   R/2022/190 · 1 Jul 2022

   1 Jul 2022

   Defect

   There is a risk that a specific relay assembled in the vehicle may short-circuit.

   Remedy

   : Replace the power relay of affected vehicles.

   Build window

   Built 5 Oct 2020 – 15 May 2022

   ~25 vehicles affected

2. THE WIND SCREEN WIPER MIGHT STOP WORKING ON THE TRUCKS EQUIPPED WITH RAIN SENSOR

   R/2022/154 · 20 May 2022

   20 May 2022

   Defect

   There is a risk that the wind screen wiper might stop working.

   Remedy

   Update vehicle software and replace the wiper relay.

   Build window

   Built 1 Mar 2021 – 21 Mar 2022

   ~1,385 vehicles affected

3. DURING VEHICLE OPERATION THE AIR SPRING MEMBER CAN GET LOOSEAND A STEERING EFFECTMIGHT APPEAR FOR THE REAR AXLE

   R/2021/272 · 14 Jul 2021

   14 Jul 2021

   Defect

   Nuts used for the rear axle snow chain installation may have wrong material hardness.�

   Remedy

   Replace nuts on all affected trucks

   Build window

   Built 17 May 2021

   ~1 vehicles affected

4. A SETTING OF THE SOFTWARE PARAMETER FOR THE REMOTE DRIVE EXTERNAL PARKING BRAKE REQUEST IS SET TO AN ERRONEOUS VALUE

   R/2021/112 · 26 Mar 2021

   26 Mar 2021

   Defect

   A setting of the software parameter for the remote drive external parking brake request is set to an erroneous value.

   Remedy

   Software update.

   Build window

   Built 13 Mar 2019 – 8 Jul 2020

   ~7 vehicles affected

5. THE STEERING LINK ROD RETAINER NUT MAY HAVE BEEN TIGHTENED INCORRECTLY

   R/2021/065 · 1 Mar 2021

   1 Mar 2021

   Defect

   The steering link rod retainer nut may have been tightened incorrectly

   Remedy

   The torque of the link rod retainer nut will be assessed and if necessary the link rod and upper steering arm will be replaced.

   Build window

   Built 11 Mar 2019 – 27 Nov 2020

   ~6 vehicles affected

6. ONE OR MORE PINS MAY NOT HAVE BEEN SOLDERED CORRECTLY IN THE MAIN SWITCH CONTROL UNIT

   R/2020/362 · 7 Dec 2020

   7 Dec 2020

   Defect

   On affected vehicles there is a possibility that one or more pins might not be properly soldered in the main switch control unit.

   Remedy

   Check the main control switch unit and replace if necessary.

   Build window

   Built 20 Oct 2020 – 12 Nov 2020

   ~25 vehicles affected

7. THERE IS A TOO SHORT DISTANCE BETWEEN EXHAUST OUTLET AND THE RIGHT HAND FIRST DRIVEN AXLE BRAKE CHAMBER

   R/2020/264 · 15 Sep 2020

   15 Sep 2020

   Defect

   There is a too short distance between exhaust outlet and the right-hand first driven axle brake chamber.

   Remedy

   A new design and installation of the exhaust end pipe will be implemented.

   Build window

   Built 23 Oct 2019

   ~2 vehicles affected

8. THERE IS A TOO SHORT DISTANCE BETWEEN EXHAUST OUTLET AND THE RIGHT HAND FIRST DRIVEN AXLE BRAKE CHAMBER

   R/2020/264 · 15 Sep 2020

   15 Sep 2020

   Defect

   There is a too short distance between exhaust outlet and the right-hand first driven axle brake chamber.

   Remedy

   A new design and installation of the exhaust end pipe will be implemented.

   Build window

   Built 6 Nov 2019

   ~2 vehicles affected

9. POSSIBILTY OF PAINTED WHEEL RIMS BECOMING LOOSE

   R/2020/007 · 13 Jan 2020

   13 Jan 2020

   Defect

   Possibility of painted wheel rims becoming loose

   Remedy

   The wheels must be replaced.

   Build window

   Built 26 Sep 2018 – 3 Dec 2018

   ~6 vehicles affected

10. DEGRADE OF EMISSIONS CONTROL COMPONENT

    R/2019/242 · 1 Jul 2019

    1 Jul 2019

    Defect

    Premature degradation of emission control component

    Remedy

    Check and If found then replacement of Silencer.

    Build window

    Affected build dates not specified

    ~432 vehicles affected

11. DEGRADE OF EMISSIONS CONTROL COMPONENT

    R/2019/240 · 3 Apr 2019

    3 Apr 2019

    Defect

    Premature degradation of emission control component

    Remedy

    Check and If found then replacement of Silencer.

    Build window

    Affected build dates not specified

    ~7,920 vehicles affected

12. DEGRADE OF EMISSIONS CONTROL COMPONENT

    R/2019/241 · 3 Apr 2019

    3 Apr 2019

    Defect

    Premature degradation of emission control component

    Remedy

    Check and If found then replacement of Silencer.

    Build window

    Affected build dates not specified

    ~646 vehicles affected

13. THE EGR OIL HOSE IS NOT TO CORRECT GEOMETRY SPECIFICATION

    R/2019/113 · 1 Apr 2019

    1 Apr 2019

    Defect

    The EGR oil hose is not according to specification regarding geometry.

    Remedy

    Replacement of the EGR oil hose between the EGR valve and the oil filter housing

    Build window

    Built 30 Jan 2019 – 15 Mar 2019

    ~39 vehicles affected

14. THE LINK ROD RETAINER JOINT TORQUE TIGHTENING PROCESS WAS NOT SUFFICIENTLY SECURED

    R/2019/069 · 28 Feb 2019

    28 Feb 2019

    Defect

    Steering link rod joint clamp may be insecure.

    Remedy

    Check the torque on the link rod and if applicable replace the link rod.

    Build window

    Built 1 Nov 2018 – 31 Jan 2019

    ~9 vehicles affected

15. INSUFFICIENT FORGING STATUS IN STEERING ARM

    R/2019/196 · 21 Jun 2018

    21 Jun 2018

    Defect

    Steering arm may have insufficient forging status and become insecure

    Remedy

    Replacement of steering arm on front axle

    Build window

    Built 6 Jun 2019 – 13 Jun 2019

    ~2 vehicles affected