Vehicle Data Hub

2003 Toyota Corolla exhaust system problems

53 complaints about exhaust system have been filed for the 2003 Toyota Corolla, which is 6% of all its NHTSA complaints.

At a glance

Complaints
53 6% of this year's complaints
Typical mileage
2,000 miles 25 complaints with mileage
Crashes and fires
1 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When exhaust system problems show up

Exhaust system complaints by mileage, 2003 Toyota Corolla Complaints by odometer reading in 20,000-mile steps. The median is about 2,000 miles. 0k to 20k miles: 18 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 2 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 3 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 2,000 miles
Based on 25 complaints that include mileage. 84% 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 miles18
20k to 40k miles1
40k to 60k miles2
60k to 80k miles1
80k to 100k miles3
100k to 120k miles0
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 25 exhaust system complaints that report mileage, the median is about 2,000 miles, and 84% were reported before 60,000 miles.

These complaints mention 1 crash.

What owners wrote

Engine - sulfur smell continuous since purchase of '03 toyota, corolla. Mostly when stopped and engine cool, but also happens when warm. Have gone 17,000 since purchase in july, 2002 and smell has always been there. Dealer has so far not been able to solve emmissions problem.

July 2002

2003- toyota corolla - check engine light came on about 2 years ago and was reset, just recently came on in april 2009 and not the catalytic converter needs to be replaced. Currently has 119,000 miles on it and needs to have the catalytic converter replaced.

Reported at 90,000 miles, April 2009

Other problems reported for the 2003 Toyota Corolla

Exhaust system problems in other years

  • 2027
  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992
  • 1991
  • 1990

Exhaust system problems across all Toyota models