Vehicle Data Hub

2003 Lexus ES300 engine problems

Owners reported engine problems in 16 complaints for the 2003 Lexus ES300, 11% of the complaints on file. It is the 3rd most reported problem area for this model year.

At a glance

Complaints
16 11% of this year's complaints
Typical mileage
40,000 miles 13 complaints with mileage
Crashes and fires
1 and 4
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2003 Lexus ES300 Complaints by odometer reading in 20,000-mile steps. The median is about 40,000 miles. 0k to 20k miles: 6 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 3 complaints 60k to 80k miles: 0 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 40,000 miles
Based on 13 complaints that include mileage. 69% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles6
20k to 40k miles0
40k to 60k miles3
60k to 80k miles0
80k to 100k miles1
100k to 120k miles1
120k to 140k miles1
140k to 160k miles1
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 13 engine complaints that report mileage, the median is about 40,000 miles, and 69% were reported before 60,000 miles.

These complaints mention 1 crash, 4 fires.

What owners wrote

Our 2003 lexus es 300 engine area caught in fire when my wife parked in the parking lot. According to the witness, parking lot security, he saw the smoke came out from the engine area for about a minute and then fire. He said it looks like something is short in the electrical/engine and caught the fire. When the fire department arrived to put out the fire which damaged and burned half of the car, a lead fire man commented that he has seen several incidents that the lexus sedans were suddenly caught in fire while…

Reported at 19,000 miles, January 2010 Fire

After the vehicle has been running from a light or stop there is hesitation when trying to accelerate. I have taken the vehicle to the lexus dealer in owings mills,md.several times.the first instance they said could not get the vehicle to repeat it. I went back complaining for the second time a was told that it could be fuel injectors clogged followed by another list of potential service items for about $1000+ expense which we deniedit since we have always maintained our car good & alwaysuse 93or 89 octane gas…

Reported at 134,000 miles, October 2013

Other problems reported for the 2003 Lexus ES300

Engine problems in other years

  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992

Engine problems across all Lexus models