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EnginePart report

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 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
20251415%
20243822%
20232515%
20222718%
20214111%
202018028%
201920723%
20183310%
20173110%
20162510%
20153712%
20143116%
20132911%
2012228%
20113312%
2010215%
2009278%
200813724%
200719519%
200610915%
200596%
2004117%
2003217%
2002224%
200193%
200027%
199811%
199724%
199612%

Other parts of the 2004 Toyota RAV4

Air bags
47 complaints
Transmission and drivetrain
23 complaints
Vehicle speed control
20 complaints
Engine cooling
18 complaints
Visibility (wipers, defrost, mirrors)
11 complaints
Electrical system
10 complaints
Other or unknown
9 complaints
Brakes
8 complaints
Electronic stability control
7 complaints
Body and structure
4 complaints
Suspension
3 complaints
Tires
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