2007 Kenworth T170

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 10188550Information Only Windshield washer pumps have a high No Trouble Found rate. Washer pumps may fail to spray due to a clogged filter.
• 10177021Information Only: This bulletin provides dealers with a battery warranty quick reference guide to ensure the appropriate tests for battery warranty are performed in order to prevent battery warranty claims filed with incorrect or incomplete information.
• 10173212Information Only Vehicles may have the connector seals on the wheel speed sensor incorrectly installed, which may lead to water intrusion and corrosion in some vehicles.
• 10173205Information Only: Proper jump-starting voltage will eliminate high voltage related issues and equipment damage.
• 10172038Fix-As-Fail: The cruise control may be inoperative after installing CECU software version P30-1030-118 if the vehicle was manufactured without an air pressure sensor. Until the software is revised to address this issue, a pressure sensor must be installed
• 10168703Information Only: This bulletin provides guidance for repairing an air-conditioning system after internal failure of the A/C compressor.
• 10040167Paccar: information on premature fan clutch lining wear.
• 10040166Paccar: information on fan hub bearings inspection and warranty extension due to a higher than normal failure rate.
• 10031104Kenworth: automatic transmission will not shift properly, but check transmission warning lamp does not illuminate, and the select and monitor displays do not agree (eg: d selected and n monitor display). Chassis equipped with allison 1000 or 2000 series transmissions and dash mounted shifter (not floor mounted shift tower). No model years listed.
• 10027646Kenworth trucks: reduced engine power from fuel starvation. Any model kenworth equipped with the 2007 emissions compliant isx engine and optional davco 382 fuel filter, built prior to 8/11/08,
• 10025344Kenworth service campaign: see document search button for owner letter. T170 driveline centerbearing bracket campaign. 67 t170s built between 06/26/07 and 03/27/08. Centerbearings and drivelines on chassis listed were mounted lower than kenworth specification which can lead to driveline vibration and/or premature driveline u-joint wear. Csc was received.

Every Kenworth T170 model year

Bars are owner complaints, dots mark years with recalls. Select a year to open its report.