CAR LOSES POWER ON ACCELERATION WHEN COLD. IT BUCKS AND KICKS BACK WHEN THROTTLE IS DEPRESSED MAKING IT IMPOSSIBLE TO ACCELERATE INTO TRAFFIC. CAR NEEDS TO BE SLOWED DOWN AND SHIFTED IN 1ST IN ORDER TO ACCELERATE CAUSING POSSIBLE REAR END COLLISION PROBLEMS. SEE POST HERE FOR OTHER OWNERS REPORTING SAME ISSUE:HTTP://FORUM.MAZDA6CLUB.COM/INDEX.PHP?SHOWTOPIC=65171&ST=0 *JB
2006 Mazda Mazda6 fuel system problems
moderate 3 complaints filed with NHTSA · avg repair $1,200
Complaints
3
Recalls
0
Crashes
0
Avg fix
$1,200
What owners are reporting 2 most recent
The contact owns a 2006 Mazda Mazda6. The contact received notification of NHTSA Campaign Number: 21V744000 (Fuel System, Gasoline). The vehicle was taken to the local dealer and the contact was informed that the part did not fit the fuel tank. The technical advisor was contacted and informed the contact that the style fuel tank was no longer being used. The manufacturer was contacted however, no …
Common questions
How serious is the fuel system problem on the 2006 Mazda Mazda6?
It's a documented issue but not catastrophic. 3 complaints have been filed. Repairs average $1,200 and most owners catch it before it causes a breakdown.
At what mileage does the fuel system 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 $1,200 for fuel system 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 fuel system?
No active recalls currently cover fuel system 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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