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Freightliner CenturyModel year report

2006 Freightliner Century Problems

Complaints
6filed with NHTSA
Median mileage
38,000miles, 5 complaints with mileage
Recalls
8campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

Sources: NHTSA records for the 2006 Freightliner Century (complaints, recalls, investigations). Report an error

NHTSA recorded 6 consumer complaints for the 2006 Freightliner Century. The part named most often is engine cooling, with 4 complaints (67% of the total), followed by steering (2) and air bags (1). 5 of the complaints include a mileage, and 60% of those were filed for vehicles with under 50,000 miles; the median is 38,000 miles. Of all complaints, 3 an injury, according to the filers. NHTSA lists 8 recall campaigns and 109 technical service bulletins for this model year. Engine cooling complaints overlap with 2 recall campaigns covering the diesel and 12 technical service bulletins filed under the same part. Steering complaints overlap with 2 recall campaigns and 2 technical service bulletins filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Engine cooling: “Freightliner Century with 14l 60 series engine has had exhaust manifold replaced twice. Both new manifolds still leaking exhaust. Cannot close vents in truck. No option to close vents on switch panel. Exhaust coming into cab. Clean air intake for cab is under the hood in the direct line of manifold leakage.”

NHTSA complaint #10158761, filed 2006-06, 38,000 miles

Steering: “I purchased truck 11/2010 truck drove fine for the first yr. Pulling very light freight always the truck became very hard to control. Truck dances, hops, bounce etc. I have had suspension work done and the prob has not improved. I don't get irregular tire wear no physical signs that can be seen, just poor performance. I would not buy another one. The engine/ trans, no complaints, only the drivability.”

NHTSA complaint #10667201, filed 2014-12

Air bags: “The contact owns a 2006 Freightliner. In september 2006 the contact stated that the srs light illuminated on the dashboard. The failure was a computer glitch, and reprogrammed the computer. The srs light illuminated again in december 2006. The dealer repaired the tensioner and the air bags. In february 2007 the failure recurred once again and the vehicle was taken to the dealer, where the clock spring/steering sensor was replaced. In march 2007 the failure recurred, and the dealer performed a service involving the air bag module/occupant restraint. The light illuminated again at 33,500 miles. …”

NHTSA complaint #10189241, filed 2007-04, 28,000 miles

Mileage when problems were reported

60% of the 5 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 28,000 and 145,000 miles.

20%0–100%10–2540%25–500%50–750%75–10020%100–15020%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (5 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 38,000 miles.

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

200622007220102014
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Recalls and investigations

See all 8 recalls for the 2006 Freightliner Century → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 109 on record; the latest 10 are shown.

See all 109 bulletins →

Other model years of the Freightliner Century

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
2006638,0008———Not enough data
20001550,0006———Stable
19996—7———Not enough data
1998954,9505———Not enough data

All Freightliner Century model years

Frequently asked questions

How many NHTSA complaints does the 2006 Freightliner Century have?

NHTSA recorded 6 consumer complaints for the 2006 Freightliner Century as of Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2006 Freightliner Century is reported most often?

Engine cooling is named most often, in 4 complaints (67% of the total), followed by steering with 2.

Has the 2006 Freightliner Century been recalled?

NHTSA lists 8 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

At what mileage are problems with the 2006 Freightliner Century reported?

Among the 5 complaints that include a mileage, the median is 38,000 miles and the middle half falls between 28,000 and 145,000 miles; 60% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.