FUEL PROPULSION SYSTEM CRACKED AT COUPLING UNDER THE REAR PASSENGER SEAT SPEWING MASSIVE AMOUNTS OF FUEL INTO THE CAB SOAKING THE REAR SEAT PAD FIRE RISK PRESENT WITH ELECTRIC PLUG THERE STRUTS ARE UNSTABLE AND NOISY VVT MAKES NOISE WHEN STARTED, GRINDING IN FRONT HUBS. VEHICLE HAS SOME OF THESE PROBLEMS DRIVING AND PARKED. AIRBAGS SYSTEM NON ACTIVE. OTHER ISSUES UNKNOWN BUT POSSIBLE 35.
2007 Mazda Mazda3 suspension problems
moderate 11 complaints filed with NHTSA · avg repair $900
Complaints
11
Recalls
0
Crashes
0
Avg fix
$900
What owners are reporting 2 most recent
TL* THE CONTACT OWNS A 2007 MAZDA 3. THE CONTACT STATED THAT THE VEHICLE FAILED TO START WHEN THE FUEL TANK WAS FILLED. THE DEALER PERFORMED A DIAGNOSTIC, WHICH LOCATED A FAILURE CODE AT THE PURGE VALVE. THE VALVE WAS REPLACED, BUT THE VEHICLE EXPERIENCED ADDITIONAL FAILURES. THE FRONT END VIBRATED AND THE ENGINE STALLED WHILE DRIVING 65 MPH. THE DEALER PERFORMED DIAGNOSTIC TESTING, WHICH INDICATE…
Common questions
How serious is the suspension problem on the 2007 Mazda Mazda3?
It's a documented issue but not catastrophic. 11 complaints have been filed. Repairs average $900 and most owners catch it before it causes a breakdown.
At what mileage does the suspension typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $900 for suspension repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to suspension?
No active recalls currently cover suspension issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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