Electronic stability control (ESC)Recall 18V-290 · 2019 Ic Bus Cesb
Navistar, Inc. recall 18V-290 covers 9 2019 Ic Bus Cesb for a electronic stability control (esc) problem, reported to NHTSA on May 3, 2018. The manufacturer's latest report (2019 Q3) shows 56% of affected vehicles repaired.
Source: NHTSA recall 18V290000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Navistar, Inc. (Navistar) is recalling certain 2019 IC Bus CE school buses equipped with feature code 04091 (dual air brake system) and 04AZS (Antilock Brake System (ABS) with 4 channel Electronic Stability Protection (ESP)). The air supply line to the SR7 roll stability valve may have been improperly routed to the ATR6 brake control valve steer axle delivery port, when it should be connected to the ATR6 brake control valve control port.
The risk
During a stability control oversteer event when there are slippery road conditions, the parking brakes may be modulated unintentionally, potentially causing a loss of control and increasing the risk of a crash.
The fix
Navistar will notify owners, and dealers will reroute the SR7 roll stability valve supply line to the ATR6 brake control valve control port, free of charge. The recall began on June 12, 2018. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 18506.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
56%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.
Vehicles in this recall
Built from January 25, 2018 to February 1, 2018. Not every vehicle in these model years is included; check by VIN.