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Electrical systemPart report

1999 Chevrolet S10 Electrical system Problems

Complaints
19about this part
Share
8%of 231 total for the year
Median mileage
90,500miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 19 complaints about the electrical system of the 1999 Chevrolet S10, 8% of the 231 complaints for this model year. Where a mileage was given, the median is 90,500 miles. 2 a fire, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“My truck slowly started getting worse. First, the dinging noise that your car makes qhen the keys are left in the ignition or if you leave your lights on, my truck would make this sound with no light on or key in ignition causing the battery to drain. Then the gauges started acting crazy, completely not working at times. Now my truck will not start, it turns over but something doesn't catch or fire. I have replaced the battery numerous times and the spark plugs are new.”

NHTSA complaint #10953777, filed 2017-02, 150,000 miles

“1. While driving the truck at aproximately 65 MPH with the cruise control and air conditioner on, but no radio the truck just died while I was in the outer lane of the highway. No noise, it just lost power and died. I manged to get the truck into the other lane and off the highway as it slowed down luckely with out injury to myself, my passanger or anyone else on the highway. 2. On a truck with no more then 48,362 miles I experienced transmission failure. According to the mechanic the transmission pump exploded with no apparent cause. …”

NHTSA complaint #10078561, filed 2004-06, 48,362 miles

“The reason there is so many accidents & deaths with cell phone use is the phone & auto makers don't really care. All that needs to be done is have the cell phone receive a signal from the vehicle speed sensor to interrupt or stop the incoming/outgoing cell phone signal as soon as the wheels on the car move. When the car is parked again the cell phone signal re-activates. …”

NHTSA complaint #10326101, filed 2010-04, 61,000 miles

“The problem usually appears in the summer, and rarely occurs during the winter. It started back in june of 2012, occurred several more times before the end of the year. Then starting in june of 2013, it began acting up an average of once a week until august. When it acts up, I will be driving, and the truck will buck a couple of times and the needle on the tach will jump up and down, and usually some of the warning lights will flash on and off and the doors try to unlock. It basically acts like the ignition is trying to shut off but gets flicked back into the on position. …”

NHTSA complaint #10568211, filed 2014-03, 120,000 miles

“The steering column multifunction switch (hazard) has stopped functioning causing a cascade failure to braking system lights, dash lights and ignition.”

NHTSA complaint #10456862, filed 2012-04, 160,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2004314%
2003158%
2002157%
2001289%
2000266%
1999198%
1998508%
1997194%
1996416%
1995233%
1994283%
1993115%
199263%
1991169%
1989613%
1988411%
198727%
198615%

Other parts of the 1999 Chevrolet S10

Brakes
35 complaints
Seats
33 complaints
Body and structure
28 complaints
Transmission and drivetrain
28 complaints
Air bags
27 complaints
Engine cooling
22 complaints
Equipment
12 complaints
Fuel system
10 complaints
Suspension
9 complaints
Tires
9 complaints
Exterior lighting
7 complaints
Vehicle speed control
7 complaints

← All problems reported for the 1999 Chevrolet S10

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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