Vehicle report

2020 SPARTAN K4

Compare every SPARTAN K4 yearNHTSA and EPA records

Service bulletins

12 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

TSB23-540-001

Service Bulletin/Repair Instructions

This service bulletin is about certain vehicles equipped with 92 inch or longer roof mounted light bars that could experience fracture of the light bar mounting brackets, as well as provides instructions to replace the light bar bracket with improved bracket design.

TSB23-260-001

Service Bulletin/Repair Instructions

This service bulletin is about the power steering fluid level sensor could exhibit leaks where sensor seals against power steering reservoir and provides instructions on replacing current power steering level sensor with improved sensor design.

TSB22-270-001

Service Bulletin/Repair Instructions

This bulletin provides a remedy for a loose drive belt on the engine in the event of premature wear.

TP-18032

Service Bulletin/Repair Instructions

This is Wabco/ZF's document that provides instruction on how to reprogram the CMS radar.

TSB21-320-001

Service Bulletin/Repair Instructions

This service bulletin provides instructions on how to reduce the potential for perceived false positive activation of the Collision Mitigation System.

CSB21-340-001

Service Bulletin/Repair Instructions

This service bulletin applies to certain motor homes and has been issued to have the correct torque applied to certain fasteners at the rear suspension that is supplied by Reyco Granning,

CSB21-250-001

Service Bulletin/Repair Instructions

This service bulletin has been issued to correct a condition where the lower shock mounting bracket fasteners may loosen or sheer where they connect to the independent front suspension supplied by Reyco Granning.

TSB19-510-001.19

Service Bulletin/Repair Instructions

This service bulletin provides a solution if equipped with a Trimark Keyless system exhibits a no start condition when using the keyless system.

CSB18-330-010B

Service Bulletin/Repair Instructions

This service bulletin is an amendment to a previously submitted service bulletin, that applies to certain motorhome chassis, with additional parts segregated for the applicable models. The instructions in the document provide steps to install a proactive solution for the self leveling system supplied by Hadley to prevent it from operating continuously even with the vehicle ignition in the off position.

CSB19-330-009

Service Bulletin/Repair Instructions

This service bulletin, which applies to certain model motorhome chassis, provides a programming solution to mitigate continued operation of the auxiliary air compressor.

CSB18-330-010

Service Bulletin/Repair Instructions

This service bulletin provides a proactive solution for the self leveling system supplied by Hadley to prevent it from operating continuously even with the vehicle ignition in the off position.

TSB19-560-001

Service Bulletin/Repair Instructions

This service bulletin provides instruction on how to prevent the brief signal interruption in the tire pressure monitoring system.

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.

2020 Spartan K4 Service Bulletins: 12 bulletins | CarFathom