2003 Mack DM6 Problems, Complaints & Recalls
- Compared with other DM6 years
- Not enough data 1st of 2 for complaints
- Safety recalls
- 1 recall: check your VIN
- NHTSA crash rating
- Not rated
NHTSA has received no owner complaints about the 2003 Mack DM6 so far. There is 1 safety recall covering this model year.
- 0owner complaints
- 1safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
2003 Mack DM6 recalls (1)
Tap a recall to see the problem, the risk and the fix.
Service brakes, air:supply:check valve
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.
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.
Other Mack DM6 years
| Year | Complaints | Recalls |
|---|---|---|
| 2003 | 0 | 1 |
| 1999 DM6 | 0 | 2 |
See all Mack DM6 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 2003 Mack DM6?
NHTSA has no owner complaints on file yet.
Was there a recall on the 2003 Mack DM6?
Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2003 Mack DM6 a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other DM6 model years, the 2003 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.