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Other or unknownPart report

1999 Chevrolet Silverado 1500 Other or unknown Problems

Complaints
6about this part
Share
1%of 587 total for the year
Median mileage
131,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the other or unknown of the 1999 Chevrolet Silverado 1500, 1% of the 587 complaints for this model year. Where a mileage was given, the median is 131,000 miles. 1 a fire, according to the filers.

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.

“Vehicle key ignition problem. Reason to my concern is that I'm be able to take the key out while it in drive or any other positions. To my concern that said key can potentially fall out during motion of vehicle from ignitions and can pose serious accidents if said vehicle was to turn off while in drive. Please consider evaluating this ordeal and come to a conclusion! For the sake of the citizens. God american!”

NHTSA complaint #10949231, filed 2017-02, 272,444 miles

“While driving I hit a bump and heard a weird clunk noise. When I got home I went under the vehicle and discovered a small crack in the left frame bar near the back of the cab. The underneath of this truck has been a rusty mess for a few years now despite regular washing to remove salt etc. From driving in pennsylvania in the winter. Had to replace brake lines for the same reason, rust.”

NHTSA complaint #10731861, filed 2015-07, 132,000 miles

“Frame and it's crossmembers rusted out. Frame has holes and cracks. Will undoubdtedly fail completely (break) if use is continued. Seems to be a common problem with this and other similar models.”

NHTSA complaint #11029892, filed 2017-09, 130,000 miles

Other or unknown: other model years

YearComplaintsShare of year
20262016%
202598%
2024237%
20234712%
20226410%
2021759%
20208011%
201911010%
20186011%
20177711%
20168110%
201513312%
201419714%
201310535%
20127434%
201111821%
20104412%
20095713%
20088710%
2007688%
200693%
200592%
2004122%
2003142%
2002122%
200182%
200081%
199961%
199731%

Other parts of the 1999 Chevrolet Silverado 1500

Brakes
373 complaints
Body and structure
53 complaints
Seats
30 complaints
Suspension
29 complaints
Fuel system
28 complaints
Transmission and drivetrain
26 complaints
Electrical system
25 complaints
Air bags
19 complaints
Vehicle speed control
18 complaints
Steering
15 complaints
Tires
12 complaints
Seat belts
11 complaints

← All problems reported for the 1999 Chevrolet Silverado 1500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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