1998 Chevrolet Silverado 1500 Engine cooling Problems
- Complaints
- 17about this part
- Share
- 5%of 361 total for the year
- Median mileage
- 10,000miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 17 complaints about the engine cooling of the 1998 Chevrolet Silverado 1500, 5% of the 361 complaints for this model year. Where a mileage was given, the median is 10,000 miles. 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My boyfriend(mario diego) and I (carmenia) purchased a 1998 chevy tahoe. From brooks motor company on april 1,2005. From april 1 to june 29,2005. The tahoe had to be returned to brooks motor service center 8 to 9 different times for repairs. Now my car rear end has broke and not drivable.”
NHTSA complaint #10131642, filed 2005-08, 5 miles“Consumer took the vehicle to the dealer for repairs. After picking the vehicle up from the dealership vehicle caught on fire at approximately 10:00 am, 2 days later. Consumer contacted the manufacturer and the dealer, and was told that the cause of the fire was undetermined, and that there was nothing that the manufacturer was libel for which could have caused the fire.”
NHTSA complaint #10081736, filed 2004-07, 81,147 miles“1998 Chevrolet, k1500,4x4, 5.7 vortec at about 40,000 miles had to have intake manifold gasket replaced, windshield wiper motor works and then doesn't,master cylinder has failed twice,d/s electric window works and then doesn't and rear turn signal housing and connection on right side keeps failing, not bulb! Also leak resulting in loss of coolant from reservoir, in the middle of underneath vehicle. Bought new!”
NHTSA complaint #10173003, filed 2006-11, 10,000 miles“Exhaust manifold bolts breaking leaving studs in the heads, heating up engine compartments, releases carbon monoxide, affects o2 sensor and catalytic converter. Will not pass emissions in some states. Gm not standing behind this 1999-2008 issue. It is a safety issue and is expensive to fix. Gm mechanics denying any such issues. Please check- in to this. Our whole fleet and our personal trucks affected by this.”
NHTSA complaint #10448191, filed 2012-02“Displeased with auto transmission, problem #1, when the transmission shifts from 2nd into 3rd gear it will shift with a very uneasy noise ( like the transmission has a problem shifting into 3rd, this will not happen all the time and the truck can be cold or at normal running temperture for the transmission to shift uneasy. …”
NHTSA complaint #702207, filed 1999-01Related service bulletins
- 10246631Sep 1, 2013Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 1% |
| 2024 | 20 | 6% |
| 2023 | 26 | 7% |
| 2022 | 25 | 4% |
| 2021 | 60 | 7% |
| 2020 | 26 | 3% |
| 2019 | 50 | 5% |
| 2018 | 10 | 2% |
| 2017 | 4 | 1% |
| 2016 | 1 | 0% |
| 2015 | 12 | 1% |
| 2014 | 9 | 1% |
| 2013 | 2 | 1% |
| 2011 | 3 | 1% |
| 2010 | 5 | 1% |
| 2009 | 5 | 1% |
| 2008 | 7 | 1% |
| 2007 | 27 | 3% |
| 2006 | 13 | 4% |
| 2005 | 18 | 3% |
| 2004 | 25 | 3% |
| 2003 | 20 | 2% |
| 2002 | 13 | 3% |
| 2001 | 17 | 4% |
| 2000 | 11 | 2% |
| 1999 | 10 | 2% |
| 1998 | 17 | 5% |
| 1997 | 35 | 6% |
| 1996 | 1 | 14% |
| 1994 | 2 | 20% |
Other parts of the 1998 Chevrolet Silverado 1500
122 complaintsVisibility (wipers, defrost, mirrors)
60 complaintsSteering
47 complaintsTransmission and drivetrain
26 complaintsElectrical system
23 complaintsSuspension
17 complaintsBody and structure
15 complaintsVehicle speed control
15 complaintsFuel system
12 complaintsTires
12 complaintsSeat belts
10 complaintsSeats
10 complaints
← All problems reported for the 1998 Chevrolet Silverado 1500
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