The Lemon Index2004 Toyota Corolla.
The 2004 Toyota Corolla is one of the most reliable years by owner complaints: 112 complaints in its first 3 years and a Lemon Index of 39, where 100 is the average car. Owners complain most about engine, it has 13 recalls, and it gets 28 to 31 mpg combined. The best Toyota Corolla year is 2002.
Before you buy. What matters most for this car.
How serious. Out of 477 owner complaints, owners reported:
Older model year: fewer owners filed complaints back then, so treat the score as rough.
Every Toyota Corolla year. 2004 is highlighted. Lower is better.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
When owners reported problems. From owner complaints to the government.
Most owners who filed a complaint with NHTSA had 20K to 104K miles on the car (239 complaints listed the miles). This shows when people who had a problem reported it, not the odds that your car will have it.
- airbags complaints mostly came at 34K–156K miles
- speed control complaints mostly came at 23K–72K miles
- engine complaints mostly came at 0K–55K miles
Recalls 13
- airbags 2019
These vehicles had their driver or passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design.
- airbags 2019
The air bag may not unfold as designed during inflation under high temperature conditions, possibly resulting in the air bag not inflating properly.
- airbags 2018
These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment.
Show all 13 recalls
- airbags 2015
On June 16, 2015, Toyota expanded the recall to include an additional 1,270,468 vehicles, including model year 2002-2003 and 2005-2007 Sequoia, 2005-2006 Tundra, 2003-2007 Corolla, 2003-2007 Corolla Matrix, 2003-2007 Pon…
- airbags 2015
In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
- airbags 2015
Due to electrical noise, a component in the air bag control module may fail, causing the front air bags, side air bags, and/or seatbelt pretensioners to deploy inadvertently while the.
- airbags 2013
The supplemental restraint system (SRS) circuits are susceptible to internal shorting.
- lights 2009
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
- lights 2009
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES.
- visibility 2008
TOYOTA IS RECALLING 662,178 MY 2003-2004 COROLLA, COROLLA MATRIX AND PONTIAC VIBE VEHICLES EQUIPPED WITH POWER WINDOWS.
- lights 2006
CERTAIN TRADESONIC COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES.
- lights 2006
CERTAIN ANZO COMBINATION HEADLAMP ASSEMBLIES SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES.
- wheels 2003
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH FACTORY ALUMINUM ALLOY WHEELS, THE LUG NUT(S) MAY NOT SECURE THE WHEEL PROPERLY TO THE HUB ASSEMBLY DUE TO OVER-DRILLING OF ONE OR MORE OF THE FIVE LUG NUT HOLES ON THE ALLOY W…
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Problems Toyota told dealers about
Toyota sent dealers 143 repair notes for this car. The ones about its biggest problems:
- Accelerator pedal sensor assembly information regarding the inspection, removal, and…
- Engine mechanical - partial engine assy (april, 2003) repair manual correction
Ask a seller or mechanic if these were done. Some are free under warranty or a special program.
Government investigations
- OpenDesiccated air bag inflator rupture2021
- OpenAir bag inflator rupture2015
- ClosedAir bag inflator rupture2014–2015
- ClosedSide front power window shatters2008
NHTSA looks into a problem when enough owners report it. Many end in a recall.
Safety
Crash stars (older test): front ★★★★★ · side ★★★★☆ · rollover ★★★★☆
Fuel cost and engines
About $2050–2300 a year in fuel (EPA estimate). Engines: 1.8L 4-cyl.
In owners' words
2004 Corolla ce has horrible rotten egg smell car has only 550 miles on it. Dealer say to switch gas brands. I did and it is still overwhelming outside of the car.
2004 Toyota Corolla owner · NHTSA complaint 10069172
More owner reports
While driving, consumer would smelled a rotten egg odor. It made the consumer very ill. Consumer wrote a letter to manufacturer, but manufacturer did not respond.
NHTSA complaint 10071843
The catalytic converter on the 2004 Toyota Corolla started emitting a sulfur dioxide odor.
NHTSA complaint 10124735
Quick answers
Is the 2004 Toyota Corolla reliable?
Yes, it is one of the most reliable by government complaints. It drew 2.6× fewer complaints than average filed with NHTSA in its first 3 years, per car sold (Lemon Index 39; 100 is average, lower is better). The best Toyota Corolla year by this measure since 2010 is 2012.
What are the most common 2004 Toyota Corolla problems?
In owner complaints to the government, the parts named most are engine (32%), speed control (12%) and airbags (12%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2004 Toyota Corolla have?
13 safety recalls (latest: airbags). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2004 Toyota Corolla get?
28 to 31 mpg combined, depending on the engine (EPA estimate).
At what mileage do 2004 Toyota Corolla problems start?
Half of the owners who gave a mileage reported the problem between 20,000 and 104,000 miles. The middle report was at 60,000 miles, from 239 complaints.
Does the 2004 Toyota Corolla have transmission problems?
Transmission and drivetrain issues aren't among its top 5 complaint areas.
How much does the 2004 Toyota Corolla cost in fuel a year?
About $2050 to $2300 a year, by the EPA's current estimate.
What engines does the 2004 Toyota Corolla have?
1.8L 4-cyl.
What Toyota Corolla year is better than the 2004?
By owner complaints per car sold, the best recent years are 2012, 2013 and 2022.
Lemon Index = safety complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model year. 100 is average; lower is better. A complaint is an owner's report, not a confirmed defect. How it works