2004 Toyota RAV4 Engine Problems
- Complaints
- 11about this part
- Share
- 7%of 154 total for the year
- Median mileage
- 100,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 11 complaints about the engine of the 2004 Toyota RAV4, 7% of the 154 complaints for this model year. Where a mileage was given, the median is 100,000 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.
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.
“The seals on the head gasket are leaking coolant. This is due to several of the metal bolts being stripped. This has rendered our car useless. Our mechanic, being an honest person, is hesitant to begin a several thousand $ repair, since he is unable to guarantee that he will be able to repair it for the long term. The car was overheating so coolant was added but this leaked quickly with a 18 mile ride from the chicago suburb of woodridge into the city.”
NHTSA complaint #10824993, filed 2016-02, 133,000 miles“We were driving on the city streets of boston, ma at approximately 25 MPH when the check engine light and vsc light came on. I called our local dealer to see if the car was safe to drive and I was told that as long as the check engine light was not blinking it was ok to drive the car. We then proceeded to get on the highway to get to our house in new hampshire when the head gasket blew out and we lost all our coolant. When we finally were able to get the car to our dealer we were told the engine was ruined and it was going to take $5000+ to fix.”
NHTSA complaint #10716194, filed 2015-05, 121,000 miles“Feb 2016 - while checking fluids I noticed the antifreeze level was low. Sansone automall nj was notified and told me what to buy and fill it until my appt on 2/27. During service check they found nothing wrong. Now, april 2016, my car overheated and I was able to drive it back to sansone with the heat on high on to keep it from overheating. Now I'm being told I need the headgasket replaced along with the engine ($1950 for headgasket and $4500 for used engine) oh and they made it a point to tell me that the 25 point inspection was free the last time I was there. …”
NHTSA complaint #10861053, filed 2016-04, 76,968 miles“On 02/27/2013, my car was leaking coolant, so I took it to my local Toyota dealer to have a check. It turns out the coolant were leaking from the head gasket and the head bolt was loosen and stripped. They told me they can't fix the leak. The only solution is to replace the whole engine. It will cost me $8,000 to replace the engine. I turned to internet for help and found out a loosen head bolt cause to replace the engine is a very comment issue for Toyota engine 2az-fe. It's obvious to me the striped head bolt is an engine defect. …”
NHTSA complaint #10500861, filed 2013-02, 143,850 miles“In october/2013 while driving on the road, my 2004 Toyota RAV4 start smoking from the engine compartment, pulled over and saw that it was coolant fluids all over the engine, towed to my local mechanic and after check it out, it was leaking from the top of the engine, results was the head bolts were loose and stripped from the block of the engine, and the head gasket was cracked, replaced the affected parts, new coolant, total cost $1874.00, the vehicle is back on the road, note to that is that the car has only 53000 miles, purchased new a Toyota dealership and it was only what it was driven. …”
NHTSA complaint #10555194, filed 2013-12, 53,415 milesRelated service bulletins
- 10164330Jul 1, 2019TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections…
- 10149217Sep 14, 2016TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are…
- 10134223Sep 15, 2015TT: The vehicle may be difficult to start or have an abnormally low or rough idle after the battery has been disconnected or power to the Engine ECM has been interrupted.
- 10132529Aug 24, 2015TechTip: Condition - The vehicle may be difficult to start or have an abnormally low or rough idle after the battery has been disconnected or power to the Engine ECM has been…
- 10134128Jan 15, 2015TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix…
- 10096036Jan 15, 2015"tsb: flash reprogramming allows the ecu software to be updated without replacing the ecu. Flash calibration updates for specific vehicle models/ecus are released as field-fix…
- 10132812May 1, 2014Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft Position Sensor Circuit) and/or P0340 (Camshaft Position Sensor Circuit) due to…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 14 | 15% |
| 2024 | 38 | 22% |
| 2023 | 25 | 15% |
| 2022 | 27 | 18% |
| 2021 | 41 | 11% |
| 2020 | 180 | 28% |
| 2019 | 207 | 23% |
| 2018 | 33 | 10% |
| 2017 | 31 | 10% |
| 2016 | 25 | 10% |
| 2015 | 37 | 12% |
| 2014 | 31 | 16% |
| 2013 | 29 | 11% |
| 2012 | 22 | 8% |
| 2011 | 33 | 12% |
| 2010 | 21 | 5% |
| 2009 | 27 | 8% |
| 2008 | 137 | 24% |
| 2007 | 195 | 19% |
| 2006 | 109 | 15% |
| 2005 | 9 | 6% |
| 2004 | 11 | 7% |
| 2003 | 21 | 7% |
| 2002 | 22 | 4% |
| 2001 | 9 | 3% |
| 2000 | 2 | 7% |
| 1998 | 1 | 1% |
| 1997 | 2 | 4% |
| 1996 | 1 | 2% |
Other parts of the 2004 Toyota RAV4
47 complaintsTransmission and drivetrain
23 complaintsVehicle speed control
20 complaintsEngine cooling
18 complaintsVisibility (wipers, defrost, mirrors)
11 complaintsElectrical system
10 complaintsOther or unknown
9 complaintsBrakes
8 complaintsElectronic stability control
7 complaintsBody and structure
4 complaintsSuspension
3 complaintsTires
3 complaints
← All problems reported for the 2004 Toyota RAV4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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