OFFICIAL CAMPAIGN FILE

NHTSA campaign 18V555000

NHTSA campaign 18V555000 covers 16 published year-and-model reports from 1 makes in this index and lists 11,429 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received August 22, 2018 · Snapshot September 21, 2026

01 / DEFECT RECORD

What NHTSA campaign 18V555000 says

NHTSA campaign 18V555000 identifies ELECTRICAL SYSTEM, ENGINE AND ENGINE COOLING and states that If the driver is not warned of a serious engine problem, the engine may unexpectedly fail, increasing the risk of a crash.

Defect summary

PACCAR Incorporated (PACCAR) is recalling certain 2016-2019 Kenworth C500, T660, T800, and W900 vehicles, equipped with 1.9M ISX15 engines. The engine harnesses may have been manufactured without check engine light (CEL) and stop engine light (SEL) circuits, preventing the driver from being warned of a serious engine problem.

Consequence summary

If the driver is not warned of a serious engine problem, the engine may unexpectedly fail, increasing the risk of a crash.

02 / CORRECTIVE ACTION

Remedy for NHTSA campaign 18V555000

For NHTSA campaign 18V555000, the filed corrective action says: PACCAR will notify owners, and dealers will inspect or test the ISX15 engine harness, and install an overlay jumper harness to supply the missing CEL and SEL circuits, free of charge. The recall began November 30, 2018. Owners may contact PACCAR customer service at 1-918-259-3258. PACCAR's number for this recall is 18KWE.

PACCAR will notify owners, and dealers will inspect or test the ISX15 engine harness, and install an overlay jumper harness to supply the missing CEL and SEL circuits, free of charge. The recall began November 30, 2018. Owners may contact PACCAR customer service at 1-918-259-3258. PACCAR's number for this recall is 18KWE.

Owner notification: November 30, 2018
Filing manufacturer: PACCAR Incorporated
Component groups: ELECTRICAL SYSTEM, ENGINE AND ENGINE COOLING

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 18V555000

RecallRoad links 16 year-and-model reports associated with NHTSA campaign 18V555000; the list reflects published source rows, not individual VIN coverage.