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Engine coolingPart report

1998 Chevrolet Silverado 3500 Engine cooling Problems

Complaints
3about this part
Share
4%of 67 total for the year
Median mileage
191,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the engine cooling of the 1998 Chevrolet Silverado 3500, 4% of the 67 complaints for this model year. Where a mileage was given, the median is 191,000 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.

“The contact stated while lying under the vehicle changing the oil, the radiator burst. This occurred at an independent repair shop. The contact sustained second degree burns to both arms. The vehicle has not been inspected by the dealership. The contact replaced the radiator.”

NHTSA complaint #10166310, filed 2006-08, 191,000 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202214%
202025%
201929%
201815%
201612%
2013312%
201127%
2009110%
200826%
2007513%
200549%
2004410%
200337%
2002612%
20011724%
200034%
1999613%
199834%
1997610%

Other parts of the 1998 Chevrolet Silverado 3500

Brakes
24 complaints
Fuel system
10 complaints
Tires
10 complaints
Suspension
8 complaints
Vehicle speed control
6 complaints
Steering
5 complaints
Transmission and drivetrain
5 complaints
Electrical system
3 complaints
Exterior lighting
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Wheels
2 complaints
Engine
1 complaints

← All problems reported for the 1998 Chevrolet Silverado 3500

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