1994 Lexus ES300 Electrical system Problems
- Complaints
- 4about this part
- Share
- 10%of 39 total for the year
- Median mileage
- 166,027miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the electrical system of the 1994 Lexus ES300, 10% of the 39 complaints for this model year. Where a mileage was given, the median is 166,027 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.
“1994 Lexus ES300. Electroluminescent gauges for speedometer and tachometer fail to illuminate. This makes it very difficult or impossible (especially with glare or at night) to determine RPM's or speed. A search on the web will show this is a common problem among 1992 - 1996 ES300's. It is a safety hazard and is something that should be reviewed.”
NHTSA complaint #10280573, filed 2009-08, 110,000 miles“1994 Lexus ES300 instrument panel (speedometer,tachometer,fuel,and temp),needles have gone out and impossible to read gauges at night or in low light conditions.”
NHTSA complaint #10324629, filed 2010-04, 222,054 miles“While car was running battery exploded. Consumer had driven the vehicle and parked in a parking lot. The vehicle sat for about 30 minutes before consumer attempted to start the vehicle again. Consumer inserted the key and hwen turning the ignition the battery exploded creating fumes and smoke. All the electrical power was gone. The dealer made the necessary repairs. A few days later the electrical system warning light illuminated.”
NHTSA complaint #8017043, filed 2002-08“Consumer states that the battery is leaking acid through positive post. Consumer states that the vehicle would shut off without warning. Dealer notified.”
NHTSA complaint #10026170, filed 2003-06Related service bulletins
- 10111398Apr 10, 2015LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many…
- 10111205Apr 10, 2015LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2003 | 10 | 9% |
| 2002 | 11 | 7% |
| 2001 | 2 | 7% |
| 2000 | 6 | 11% |
| 1999 | 2 | 7% |
| 1998 | 4 | 8% |
| 1997 | 5 | 11% |
| 1996 | 5 | 14% |
| 1995 | 9 | 24% |
| 1994 | 4 | 10% |
| 1993 | 9 | 21% |
| 1992 | 4 | 11% |
Other parts of the 1994 Lexus ES300
9 complaintsBrakes
4 complaintsSuspension
4 complaintsVehicle speed control
4 complaintsAir bags
3 complaintsSteering
3 complaintsTires
3 complaintsTransmission and drivetrain
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsEngine cooling
1 complaintsExterior lighting
1 complaintsFuel system
1 complaints
← All problems reported for the 1994 Lexus ES300
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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