Infiniti I35 owners have reported 1 problem related to engine exhaust system (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 Infiniti I35 based on all problems reported for the I35.
Replaced complete exhaust system, all O2 sensors, both cam sensors, fuel pump with strainer, fuel pump relay, spark plugs and coils, fuel regulator, had key programmed, key antenna replaced, vehicle fails to start.
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all problems of the 2003 Infiniti I35
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