Toyota 4Runner owners have reported 2 problems related to gas recirculation valve (egr valve) (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Toyota 4Runner based on all problems reported for the 4Runner.
My Toyota 4 runner smells like rotten eggs. The dealer tried to replace the catalitic connverter and it still smells.
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all problems of the 2004 Toyota 4Runner
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Terrible sulphur smell in the cabin. Windows are always up due to 3 of 4 members having asthma. Makes all passengers sick to stomachs and headaches. Want full purchase price back for this vehicle. Cannot drive anylonger. Very upsetting from a Toyota product. Have been to dealer 3 times.
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all problems of the 2003 Toyota 4Runner
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