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Electrical systemPart report

1999 Toyota 4RUNNER Electrical system Problems

Complaints
17about this part
Share
5%of 330 total for the year
Median mileage
112,111miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 17 complaints about the electrical system of the 1999 Toyota 4RUNNER, 5% of the 330 complaints for this model year. Where a mileage was given, the median is 112,111 miles. 5 a fire, according to the filers.

Example complaints

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

“The vehicle stalls, incosistently, but, on a frequent basis, at any given time, then will be fine for a long period of time. It eats batteries. I've had to replace the battery every year. A local automotive electrical specialist replaced the b+ cable from the battery to the starter, and the problem went away for a year, but, has since returned. I recently upgraded to a battery with more cranking watts, and have een improvement. However. …”

NHTSA complaint #10820157, filed 2016-01, 180,000 miles

“Fuel gauge reads inaccurately causing a running out of fuel situation, very dangerous. Gauge is very erratic, but usually shows 1/2 tank when it runs out. Sometimes goes all the way to full, sometimes all the way to empty. I have replaced the fuel sender in the tank with no change. I understand there is a Toyota service bulletin # el010-00 which addresses this issue and a NHTSA action number 950312. Toyota says the parts are not available to make the repairs. …”

NHTSA complaint #11052675, filed 2017-12, 185,000 miles

“The fuel gauge is inaccurate readings will vary all over the place ran out of gas several times now. It says 1/2 tank but there was no gas in the tank. I understand it is a know issue Toyota should fix.”

NHTSA complaint #10494683, filed 2013-01, 196,001 miles

“#1 starter stuck twice-even removed key and engine kept cranking. #2 fuel guage reaes full when empty and vise versa. #3 p0171 engine code keeps throwing #4 brakes fade when applied hard. Have replaced pads and rotors and still fade.”

NHTSA complaint #10238740, filed 2008-08, 132,000 miles

“After the vehicle was parked for over 4 hours the electrical wiring inside the driver's door caught on fire. This failure also caused the electric window to roll down into the door. The consumer managed to put the fir out. The dealership was notified, but the problem was not resolved.”

NHTSA complaint #10050349, filed 2003-12, 102,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2026114%
2025813%
2024220%
202225%
202138%
202013%
2019812%
201847%
2017514%
20161822%
20151315%
20142431%
2013411%
201266%
201164%
201043%
2009418%
200855%
2007138%
2006185%
200592%
2004223%
2003122%
200231%
200163%
200041%
1999175%
1998114%
199762%
199632%
199563%
1993510%
1992611%
199011%

Other parts of the 1999 Toyota 4RUNNER

Body and structure
112 complaints
Suspension
66 complaints
Fuel system
43 complaints
Other or unknown
37 complaints
Tires
28 complaints
Brakes
26 complaints
Transmission and drivetrain
23 complaints
Steering
16 complaints
Engine cooling
15 complaints
Air bags
13 complaints
Seats
7 complaints
Wheels
7 complaints

← All problems reported for the 1999 Toyota 4RUNNER

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