2004 Mazda Mazda3 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Mazda Mazda3
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
2004 Mazda Mazda3 ProblemsCheck Engine Light/Trouble Code Due to Stuck Open Thermostat
Some vehicles may experience Check Engine Light illumination with a trouble code indicating the thermostat is stuck open. The thermostat will need to be replaced with a modified one and there is a software update for the Powertrain Control Module (PCM).
A vibration felt at 55 mph may not be a tire problem. Mazda has revised motor mounts available which may help remedy this problem.
A Loose rear stabilizer bar link can cause a rattling noise from the rear suspension while driving on rough roads. Our technicians tell us if the rear stabilizer bar and links are not found to be loose, there are updated sway bar bushings available which should correct this problem.
2004 Mazda Mazda3 QuestionsMy signal light on my right side stays on and my question is why do my light (2 answers)
When i signal left it blamks once and then it stay on or sometimes it just go off and i dont know what to do anymore. ...please help me please
Was driving in rain and wipers just stopped. There in the starting position. Checked for fuse under hood, there was no fuse that i could find. Trying to determine if fuse, switch or motor.
2004 Mazda Mazda3 RecallsAirbag Warning Light May Illuminate Due to Faulty Crash Zone Sensor
A crack in the airbag crash zone sensor housing can allow water to enter the sensor, causing illumination of the airbag warning light. As a result, the airbag will not deploy as designed in certain types of frontal crashes, increasing the risk of injury to the driver and front seat passenger. This recall began during October 2004. The Mazda recall number is 2304J.