What gets recalled
2006 Chevrolet C7500 recalls (2)
Electrical system
Monroe Truck Equipment (Monroe) is recalling certain model year 2006, 2008 and 2009 Chevrolet C7500 vehicles, 2005-2006 Chevrolet Tahoe vehicles, and 2009 Ford F-350, and F-450 vehicles, equipped with Sure Power-brand battery equalizers or DC-DC converters containing a particular epoxy sealing, aka 'potting', compound.
Remedy: Monroe will notify owners, and Sure Power will replace the equalizers or converters, free of charge. The recall began on March 24, 2014. Owners may contact Monroe at 1-608-328-8127.
Parking brake › Conventional › Air
Certain medium duty trucks equipped sr-7 bendix brake valves, the check valve inside the valve cavity May not properly set, causing internal air leakage. If the check valve does not properly seat, the resulting leakage can cause a delay in the application of the spring brakes to park the vehicle after operator pulls the dash…
Remedy: Dealers will inspect the valves and replace it free of charge. The recall began on July 31, 2006. Owners May contact Chevrolet at 1-800-630-2438, GMC at 1-866-996-9463, or Isuzu at 1-800-255-6727.
2001 Chevrolet C7500 recalls (2)
Fuel system, gasoline › Storage › Tank assembly › Mounting
On certain medium duty trucks equipped with 8.1 l engines and left hand or dual fuel tanks, some of these vehicles have a condition where the fuel filter-to-component box mounting bolts are reversed. With the bolts reversed, the threaded bolt end is oriented toward the front wall of the left hand fuel tank.
Remedy: Dealers will inspect and correctly install the two fuel filter mounting bolts, if necessary. Owner notification began August 8, 2002.
Service brakes, air › Antilock
Vehicle description: school buses, medium duty trucks and tractors built with bendix air ABS with an ec-17 1030r electronic control unit (ECU), there have been reports of unwanted ABS activation at low speeds caused by 1) chafed ABS wheel speed sensor wires on rotating parts or 2) a damaged component at the wheel end that…
Remedy: Dealers will replace the ABS ECU.
2000 Chevrolet C7500 recalls (3)
Engine and engine cooling › Engine › Gasoline
Certain medium duty c-series and b7 school bus chassis equipped with a 7.4 liter gas engine and an impco lpg conversion kit. Some of these vehicles May have engine backfires with sufficient force to damage the engine air intake system and the air cleaner filter element.
Remedy: Dealers will install a redesigned mixer bonnet and air cleaner housing cover, selective upgrades in various connections related to the air induction system, and if needed, a new air cleaner filter.
Service brakes, air › Antilock
Vehicle description: school buses, medium duty trucks and tractors built with bendix air ABS with an ec-17 1030r electronic control unit (ECU), there have been reports of unwanted ABS activation at low speeds caused by 1) chafed ABS wheel speed sensor wires on rotating parts or 2) a damaged component at the wheel end that…
Remedy: Dealers will replace the ABS ECU.
Power train › Automatic transmission
Vehicle description: medium duty trucks. The transmission fluid could leak from a heat degraded transmission fluid cooler hose onto the exhaust system on the passenger's side of the vehicle.
Remedy: Dealers will install a new transmission fluid cooler inlet hose and outlet hose designed with a heat sleeve and ensure adequate clearance to the exhaust system take-down pipe.
1999 Chevrolet C7500 recalls (4)
Engine and engine cooling › Engine › Gasoline
Certain medium duty c-series and b7 school bus chassis equipped with a 7.4 liter gas engine and an impco lpg conversion kit. Some of these vehicles May have engine backfires with sufficient force to damage the engine air intake system and the air cleaner filter element.
Remedy: Dealers will install a redesigned mixer bonnet and air cleaner housing cover, selective upgrades in various connections related to the air induction system, and if needed, a new air cleaner filter.
Service brakes, air › Antilock
Vehicle description: school buses, medium duty trucks and tractors built with bendix air ABS with an ec-17 1030r electronic control unit (ECU), there have been reports of unwanted ABS activation at low speeds caused by 1) chafed ABS wheel speed sensor wires on rotating parts or 2) a damaged component at the wheel end that…
Remedy: Dealers will replace the ABS ECU.
Power train › Automatic transmission
Vehicle description: medium duty trucks. The transmission fluid could leak from a heat degraded transmission fluid cooler hose onto the exhaust system on the passenger's side of the vehicle.
Remedy: Dealers will install a new transmission fluid cooler inlet hose and outlet hose designed with a heat sleeve and ensure adequate clearance to the exhaust system take-down pipe.
Power train › Automatic transmission
Vehicle description: medium duty conventional cab trucks and school bus chassis equipped with an automatic transmission, have transmission shift cable end rods that have not been crimped to the proper specification.
Remedy: Dealers will install a new shift cable.
1998 Chevrolet C7500 recalls (2)
Service brakes, air › Antilock
Vehicle description: school buses, medium duty trucks and tractors built with bendix air ABS with an ec-17 1030r electronic control unit (ECU), there have been reports of unwanted ABS activation at low speeds caused by 1) chafed ABS wheel speed sensor wires on rotating parts or 2) a damaged component at the wheel end that…
Remedy: Dealers will replace the ABS ECU.
Electrical system › Wiring › Front underhood
Vehicle description: medium duty trucks equipped with air brakes and anti-lock brake systems. Chaffing of the electric brake control harness can occur resulting in an electrical grounding condition. This will illuminate a warning light on the instrument panel and shut off the ABS feature.
Remedy: Dealers will inspect the harness for chaffing and proper routing and will repair if necessary.
Frequently asked questions
How many recalls does the Chevrolet C7500 have?
NHTSA lists 8 recalls for the Chevrolet C7500 across 5 model years.
How do I know if my Chevrolet C7500 has an open recall?
Enter your 17-character VIN in our VIN decoder & recall check or on nhtsa.gov/recalls. Dealers fix recalls for free, even if you are not the original owner.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.