1998 Freightliner Century Engine cooling Problems
- Complaints
- 3about this part
- Share
- 33%of 9 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 1998 Freightliner Century, 33% of the 9 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“1998 Century class model trailer experiencing multiple problems. The manufacturer informed the consumer that one of the u-joints had gone bad, the flex line had rotted away which connected to the exhaust manifold which caused a leak. The vehicle experienced a power steering leak, also the air filter was replaced. The consumer was assigned another tractor, however it was a 2001 model and he soon discovered the fan blades were completely black and he had to tape a filter over the air intake.”
NHTSA complaint #10048179, filed 2003-11“Exhaust system flex pipe within the turbo cracked, allowing exhaust leaks into the clean air and firewall, which then went into the air conditioner and into the cab ofthe truck.”
NHTSA complaint #851802, filed 1999-10Engine cooling: other model years
Other parts of the 1998 Freightliner Century
2 complaintsSteering
2 complaintsTransmission and drivetrain
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsExterior lighting
1 complaintsLatches, locks and linkages
1 complaintsOther or unknown
1 complaintsSeat belts
1 complaintsSeats
1 complaintsBody and structure
1 complaintsSuspension
1 complaints
← All problems reported for the 1998 Freightliner Century
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology