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Engine coolingPart report

2004 Toyota RAV4 Engine cooling Problems

Complaints
18about this part
Share
12%of 154 total for the year
Median mileage
88,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 18 complaints about the engine cooling of the 2004 Toyota RAV4, 12% of the 154 complaints for this model year. Where a mileage was given, the median is 88,000 miles. 1 a fire, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Head gasket on the 2004 Toyota RAV4. I took my car in for scheduled maintenance including changing front brake pads, an alignment and oil change. Within a week of this visit my heat wouldn't work, took it back, was rechecked and advised there was nothing wrong. Within a week after this visit it started to smoke, took it back and was advised that I had a leak, needed a new waterpump. Took it for a second opinion and decided to take it back to my dealership. …”

NHTSA complaint #10264107, filed 2009-04, 86,000 miles

“Went to get a tire repaired, the manager told me that I had a fluid leak. He indicated it was pretty bad and I needed to get it looked at as soon as possible. I drove it to the shop where they confirmed I had a leak and it was coolant. I left the car for repairs and was called the next day and told that the head gasket was leaking. I went online to research this issue and found hundreds of complaints indicating the exact same issue. They also indicated that Toyota has not and would not acknowledge any defects regarding the head gasket.”

NHTSA complaint #10416092, filed 2011-07, 53,000 miles

“My 2004 Toyota rav 4 started overheating/smoking while driving at 20 MPH in a parking lot. I pulled into a parking space and saw leaking antifreeze and I hoped it was just a hose or the temperature gauge. I ran to the store, bought antifreeze, filled the radiator and was able to get it home. The next day, I drove it to a friends mechanic. The engine is leaking antifreeze due to the engine bolts stripping. Apparently Toyota installed steel bolts into an aluminum block and if the engine heats too much, the bolts strip out, causing the leakage. …”

NHTSA complaint #10438663, filed 2011-12, 139,000 miles

“2.4l engine was loosing coolant and overheating. I thought it was a bad water pump due to the leaking on the right side of the engine. After taking it to my local repair garage, I learned that the cause was 3 stripped out bolts holding the head onto the block. Solution....new engine at $5500. Toyota refuses to acknowledge this mfg defect and a couple dealerships I talk with including the one I bought it from never heard of this problem before the exact same response given leads me to believe that was what Toyota told them to say about this recurring problem.”

NHTSA complaint #10396928, filed 2011-04, 90,000 miles

“8/23/2010 del Toyota in pa, renounce platinum warranty on RAV4. On 8/23/2010 I took my RAV4 2004 to del Toyota in pa for service for an antifreeze leak, underneath the engine. The service department reviewed the leak and totally rejected their own platinum warranty on the RAV4. They said the leak is in the engine block threads and may not be fixable. Engine block threads ? They said I would have to replace the entire engine at my cost, which del Toyota happens to have one in stock. So why did del Toyota in pa refuse to honor their own platinum warranty ? …”

NHTSA complaint #10352468, filed 2010-08, 91,000 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202311%
202211%
2020152%
201981%
201821%
201721%
201321%
201221%
201131%
2010103%
200982%
2008244%
2007414%
2006406%
200564%
20041812%
2003268%
2002418%
2001289%
199946%
199856%
19971019%
1996511%

Other parts of the 2004 Toyota RAV4

Air bags
47 complaints
Transmission and drivetrain
23 complaints
Vehicle speed control
20 complaints
Engine
11 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 28, 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