2003 Mack CV recalls and problems
The 2003 Mack CV has 5 safety recalls and 2 owner complaints filed with NHTSA. Recall repairs are free at any Mack dealer.
Recalls may cover only some 2003 Mack CV vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2003 Mack CV recalls
Recall 10V-069: Power Train
Problem: Mack trucks is recalling certain model year 2002 through 2004 cl, cv, le, mr, rb, rd, and model year 2003 through 2004 dm heavy trucks manufactured from february 1, 2002 through september 30, 2003, equipped with axle beams manufactured by bharat forge. The axle beam may have transverse shear lines on the bottom of the axle from the trimming process.
Risk: These lines, if present, can promote initiation of cracks, which over time may possibly lead to axle beam failure and a vehicle crash can occur.
Fix: Mack will notify owners, inspect and replace any affected axle beams free of charge. The safety recall began on march 5, 2010. Owners may contact mack at 1-800-866-1177.
Recall 04V-530: Fuel System, Gasoline
Problem: On certain trucks, the fuel tank mounting strap was not welded to specifications and may fail. The fuel tank strap supports and fastens the steps for the operator and passenger to enter and exit the cab.
Risk: If the pedestal step mounting bracket separated from the fuel tank strap, passenger could fall from the vehicle when entering or exiting the cab, increasing the risk of personal injuries.
Fix: Dealers will inspect the fuel tank mounting strap and replace it if necessary. The recall began february 7, 2005. Owners should contact mack trucks at 1-610-709-3337.
Recall 04V-118: Service Brakes, Air
Problem: Certain trucks fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." the front brake chamber on some 18,000 lb. And 20,000 lb front axle assemblies is too small to meet stopping distance requirements.
Risk: This could cause the stopping distance to be increased, which could result in a crash.
Fix: Dealers will replace the front brake chambers. The recall began april 21, 2004. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3337.
Recall 03V-420: Fuel System, Gasoline
Problem: On certain chassis equipped with defiance metal fuel tank support bracket assemblies, the fuel tank bracket was not welded per specification. This can cause the fuel tank to separate from the chassis during assembly operation.
Risk: If the fuel tank separates from the vechile, there is a risk the tank may rupture causing fuel to leak on the ground which could result in a fire.
Fix: Dealers will inspect and repair. Owner notification began january 1, 2004. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3337.
Recall 03V-253: Service Brakes, Air
Problem: Certain heavy duty vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." improper seating of the check valve retainer in the brass fitting housing has occurred. It is possible for the air brake system pressure to push the check valve internal parts into the primary system reservoir and a vehicle operator would not know that this has happened.
Risk: In this condition, the vehicle would not meet the emergency requirements of the standard.
Fix: Dealers will replace the check valve. Owner notification began november 26, 2003. Owners should contact mack at 1-610-709-3337.
2003 Mack CV problems reported by owners
| Problem area | Reports | |
|---|---|---|
| Service Brakes, Air | 1 | |
| Structure | 1 |
Most reported parts
- Service Brakes, Air › Disc › Chamber — 1
- Structure › Frame and Members — 1
Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.
Recent 2003 Mack CV complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Other Mack CV years
Frequently asked questions
Does the 2003 Mack CV have any recalls?
Yes — NHTSA lists 5 recalls for the 2003 Mack CV: 10V-069 (power train), 04V-530 (fuel system, gasoline), 04V-118 (service brakes, air), 03V-420 (fuel system, gasoline), 03V-253 (service brakes, air). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
What is the most common problem with the 2003 Mack CV?
Owners report service brakes, air problems most often (1 reports), followed by structure (1).
Are Mack recall repairs free?
Yes. Safety recall repairs are free at authorized Mack dealers, whether you are the first owner or bought the car used.