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Other or unknownPart report

2014 Peterbilt 388 Other or unknown Problems

Complaints
1about this part
Share
6%of 17 total for the year
Median mileage
53,890miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the other or unknown of the 2014 Peterbilt 388, 6% of the 17 complaints for this model year. Where a mileage was given, the median is 53,890 miles.

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.

“Driver was traveling down rt 95 south in north calolina around mile marker 45 when the tire just blow out. When they blow out it causes a lot of damage to the trucks hood and finder. Please keep in mind that this a new truck that came with these tires on it. Michelin xza2 295/60/22.5.”

NHTSA complaint #10648659, filed 2014-10, 53,890 miles

Other or unknown: other model years

YearComplaintsShare of year
201416%

Other parts of the 2014 Peterbilt 388

Tires
12 complaints
Wheels
8 complaints
Body and structure
2 complaints
Electrical system
1 complaints
Engine
1 complaints
Engine cooling
1 complaints
Fuel system
1 complaints

← All problems reported for the 2014 Peterbilt 388

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.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology