One problem related to tank assembly has been reported for the 2004 Mazda MAZDA3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Mazda MAZDA3 based on all problems reported for the 2004 MAZDA3.
My Mazda3 is 4 months old and I have been towed 2 times in the last 3 days. Both times the check engine light went on first, then the engine started running rough and then I lost acceleration power and could only go a few miles an hour to pull over. The second time it happened was within 2 miles of the dealership after I had picked it up from "getting fixed"--the throttle body was replaced. Now they are telling me it was because I was "low on gas" (under 1/4 tank). Prior to this I was having hesitations at 30 miles an hour--most noticable when engine was cold. The dealer could never notice the problem despite my bringing it for service 2 times. ? if the problems are all related or not.
| Fuel Pump problems | |
| Tank Assembly problems |