One problem related to cooling fan has been reported for the 2004 Toyota RAV4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Toyota RAV4 based on all problems reported for the 2004 RAV4.
Have approximately 15900 miles on my 2004 Rav4. Engine running quietly until one day I wake up and there is a rattling sound coming from the engine. It is especially loud coming from the dash on the passenger side. The sound is also bad when I accelerate but also loud idling. Toyota says it is normal even though every other new car I have owned never sounded like that even after 100k on the engine .