2001 Mack CH Problems, Complaints & Recalls
- Compared with other CH years
- Not enough data 4th of 13 for complaints
- Safety recalls
- 5 recalls: check your VIN
- NHTSA crash rating
- Not rated
NHTSA has received no owner complaints about the 2001 Mack CH so far. There are 5 safety recalls covering this model year. NHTSA has opened 1 defect investigation involving it.
- 0owner complaints
- 5safety recalls
- 1NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
2001 Mack CH recalls (5)
Tap a recall to see the problem, the risk and the fix.
Fuel system, other:storage:tank assembly:pressure relief devices
Problem: On certain chassis built with lng engines, the nexgen lng tank's primary and secondary relief valves could fail to open and relieve tank pressure.
Risk: This could cause ice buildup on the discharge side of the primary and secondary pressure system allowing the relief system to freeze and become blocked resulting in over pressurization of the lng tanks creating the risk of catastrophic tank rupture which could cause serious injury or death.
Fix: Dealers will retrofit the lng tanks with a new primary relief valve pipe away tube and a new ventilated shroud. The recall began april 6, 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.
Suspension:front:hub
Problem: On certain heavytrucks equipped with truck hub units manufactured by skf exclusively for use on arvinmeritor's ff98x series non-drive steer axles, the hub unit bearings can wear prematurely.
Risk: Seizure of the bearings can cause wheel separation or wheel end fire.
Fix: Dealers will replace all front axle hubs. Owner notification began on oactober 14, 2003. Customers will be informed of parts availability by october 3, 2003. 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 610-709-3337.
Steering:hydraulic power assist:hose, piping, and connections
Problem: On certain class 8 heavy duty trucks equipped with r. H. Sheppard m90 steering gears, an incorrect hose was used for the high-pressure line between the power steering pump and the steering gear. The hose is rated at 2000 psi, while it should be rated at 3000 psi.
Risk: This hose could develop a leak or burst while in service. Should the line burst, steering control would still be maintained, but a loss of power assist will be experienced.
Fix: Dealers will replace the steering hose. Owner notification began march 22, 2002. 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 1-610-709-3011.
Steering:hydraulic power assist:pump
Problem: Vehicle description: trucks equipped with e-tech engines. A condition exists on the auxiliary drive shaft of the e-tech engine that causes the loss of power steering on vehicles where the power steering pump is mounted off the front of the engine.
Risk: This could result in the loss of power steering.
Fix: Dealers will inspect the vehicles and replace the nut that holds the gear to the auxiliary drive shaft. Owner notification began march 22, 2002. 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 1-610-709-3011.
Service brakes, air:controls, pedals and linkages
Problem: Vehicle description: heavy duty trucks equipped with certain meritor-wabco brake system two and four port relay valves. The valve may stick open when a high-pressure application is released.
Risk: When the valve sticks open, it can result in a total loss of air from either the service or the park brake system. The driver may lose braking ability under a service application, possibly resulting in a vehicle crash.
Fix: Dealers will replace these valves. Owner notification began november 16, 2001. 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 1-610-709-3011 or meritor wabco at 800-535-5560.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
NHTSA defect investigations
- Integral hub and bearing assembly (PE02094) — opened Dec 11, 2002, closed May 30, 2003, led to recall 03V201000.
Other Mack CH years
| Year | Complaints | Recalls |
|---|---|---|
| 2007 CH | 0 | 3 |
| 2006 CH | 0 | 2 |
| 2005 CH | 0 | 3 |
| 2004 CH | 0 | 5 |
| 2003 CH | 0 | 7 |
| 2002 CH | 2 | 6 |
| 2001 | 0 | 5 |
| 2000 CH | 0 | 7 |
| 1999 CH | 0 | 7 |
| 1998 CH | 0 | 3 |
| 1997 CH | 1 | 2 |
| 1996 CH | 1 | 3 |
| 1995 CH | 0 | 1 |
See all Mack CH problems by year, every Mack model, or the VIN decoder.
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Frequently asked questions
What are the most common problems with the 2001 Mack CH?
NHTSA has no owner complaints on file yet.
Was there a recall on the 2001 Mack CH?
Yes, 5 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2001 Mack CH a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other CH model years, the 2001 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.