IllustrationMY VEHICLE STARTED SHAKING ON FRIDAY. I PARKED IT, LATER STARTED IT AND STARTED TO MOVE. HEARD A CRASH. MY TRANSMISSION AND ENGINE FELL. MOTOR MOUNTS BROKEN, DAMAGED MY AXLE.
2007 Mazda MAZDA3
Owner reports · Recalls · Investigations
More warning signs than most MAZDA3 years
Owner complaints for the 2007 Mazda MAZDA3 are substantially higher than the model-year median of 108.
About this comparison →How this year compares
Owner complaints by model year
Compare all MAZDA3 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
270–25K
3325–50K
3250–75K
3475–100K
39100–150K
18150K+
183 reports with mileage · 39 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Steering. Review the 89 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 36 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
28 crash reports3 fire reports16 injury reports
Engine complaints
22 reportsTL* THE CONTACT OWNS A 2007 MAZDA 3. WHILE DRIVING 50 MPH, THE VEHICLE LOST POWER, STEERING ABILITY, AND THE RADIO SHUT OFF. ALSO, THE POWER STEERING WARNING INDICATOR ILLUMINATED. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE CONTACT STATED THAT THE FAILURE WAS SIMILAR TO THE FAILURE LISTED IN NHTSA CAMPAIGN NUMBER:…
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TL* THE CONTACT OWNS A 2007 MAZDA 3. WHILE DRIVING 50 MPH, THE VEHICLE LOST POWER, STEERING ABILITY, AND THE RADIO SHUT OFF. ALSO, THE POWER STEERING WARNING INDICATOR ILLUMINATED. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE CONTACT STATED THAT THE FAILURE WAS SIMILAR TO THE FAILURE LISTED IN NHTSA CAMPAIGN NUMBER: 10V374000 (STEERING). THE FAILURE MILEAGE WAS 210,548.
MY VEHICLE FELT SHAKY WHICH CAUSED ME TO SWERVE SLIGHTLY CAUSING MY BACK PASSENGER TIRE TO RUN OVER A CURB. AFTER THE SCARE IT SEEMED TO DRIVE LIKE NORMAL. I ONLY HAD ABOUT A 5 MINUTE DRIVE TO WORK. WHEN GETTING TO WORK, AFTER BEING INSIDE A FEW MINUTES, A COWORKER POINTED OUT THAT SMOKE WAS COMING FROM THE CAR. I WENT WITH A CO…
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MY VEHICLE FELT SHAKY WHICH CAUSED ME TO SWERVE SLIGHTLY CAUSING MY BACK PASSENGER TIRE TO RUN OVER A CURB. AFTER THE SCARE IT SEEMED TO DRIVE LIKE NORMAL. I ONLY HAD ABOUT A 5 MINUTE DRIVE TO WORK. WHEN GETTING TO WORK, AFTER BEING INSIDE A FEW MINUTES, A COWORKER POINTED OUT THAT SMOKE WAS COMING FROM THE CAR. I WENT WITH A COWORKER TO CHECK, WE OPENED THE HOOD AND FLAMES WERE PRESENT IN THE FRONT CLOSE TO WHERE THE BELTS ARE. WE QUICKLY PUT OUT THE FLAMES WITH A FIRE EXTINGUISHER, AND I HAVE NOT TOUCHED THE VEHICLE. THIS HAPPENED ON 5/03/19.
THE CAR IDLES VERY HIGH WHICH PREVENTS IT FROM SHIFTING INTO GEAR MOST OF THE TIME. THE IDLE AND RPMS WILL ALSO ACCELERATE WHEN NO ONE IS TOUCHING THE GAS WHILE DRIVING MAKING THE CAR SPEED UP WHEN YOU ARE NOT SPEEDING UP. WHEN THESE ISSUES ARE HAPPENING THE CAR ALSO SHUTS OFF WHILE DRIVING IT (WHILE IT IS STILL ON AND BEING DRI…
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THE CAR IDLES VERY HIGH WHICH PREVENTS IT FROM SHIFTING INTO GEAR MOST OF THE TIME. THE IDLE AND RPMS WILL ALSO ACCELERATE WHEN NO ONE IS TOUCHING THE GAS WHILE DRIVING MAKING THE CAR SPEED UP WHEN YOU ARE NOT SPEEDING UP. WHEN THESE ISSUES ARE HAPPENING THE CAR ALSO SHUTS OFF WHILE DRIVING IT (WHILE IT IS STILL ON AND BEING DRIVEN DOWN THE ROAD) OR SOMETIMES WILL REV UP WHEN YOU PUSH ON THE BREAK CAUSING IT TO LAUNCH FORWARD. MY CAR HAS ALMOST CAUSED SEVERAL ACCIDENTS BECAUSE IT DIED WHILE DRIVING IT ON THE FREEWAY AND THE STARRING WHEEL LOCKED AND COULD NOT BE TURNED TO DRIVE ME OFF TO THE SIDE OF THE ROAD. IT HAS ALSO LAUNCHED FORWARD WHILE BRAKING CAUSING ME TO ALMOST HIT CARS IN FRONT OF ME.
THE FIBERGLASS TUNNEL HEAT SHIELD HAD DETERIORATED AND PARTS OF THE FIBERGLASS WERE FALLING ONTO THE EXHAUST PIPING AND CATALYTIC CONVERTER AND BURNING. THE ODOR FROM THE BURNING WAS NOTICEABLE BOTH INSIDE THE CAR AND WHEN STANDING OUTSIDE NEXT TO THE ENGINE. BURNING OCCURRED BOTH WHEN THE CAR WAS STATIONARY AND IN MOTION.
TL* THE CONTACT OWNS A 2007 MAZDA 3. WHILE DRIVING VARIOUS SPEEDS, THE TRANSMISSION CONTROL MODULE FAILED AND THE VEHICLE BEGAN JERKING AND SHAKING. ALSO, WHEN THE GEARS WERE SHIFTED, THE VEHICLE JERKED VIOLENTLY. IN ADDITION, THE "CHECK ENGINE" AND "AUTOMATIC TRANSMISSION" INDICATORS ILLUMINATED. WILSON AUTOMOTIVE IN ORANGE COU…
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TL* THE CONTACT OWNS A 2007 MAZDA 3. WHILE DRIVING VARIOUS SPEEDS, THE TRANSMISSION CONTROL MODULE FAILED AND THE VEHICLE BEGAN JERKING AND SHAKING. ALSO, WHEN THE GEARS WERE SHIFTED, THE VEHICLE JERKED VIOLENTLY. IN ADDITION, THE "CHECK ENGINE" AND "AUTOMATIC TRANSMISSION" INDICATORS ILLUMINATED. WILSON AUTOMOTIVE IN ORANGE COUNTY, CALIFORNIA WAS MADE AWARE OF THE FAILURE AND STATED THAT THE WARRANTY ON THE VEHICLE HAD EXPIRED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 2,400.
SINCE WE HAD THIS CAR, WE'VE HAD TO REPAIR THE ENGINE OXYGEN SENSOR AT LEAST 2 TIMES. WHY THIS CONTINUES TO MALFUNCTION WE DON'T KNOW, BUT AT SOME POINT WE SHOULDN'T HAVE TO PAY FOR A FAULTY ENGINE/ELECTRICAL SYSTEM PART.
CAR ENGINE IS MAKING A TICKING NOISE. UPON RESEARCH, SEE THERE WAS A LAWSUIT FILED AGAINST MAZADA FOR TIMING CHAINS. THIS UNBELIEVABLE. THE REPAIR COST IS OVER 1500.00 FOR SOMETHING THEY HAVE KNOW ABOUT FOR YEARS.
WHEN I START THE CAR AND START DRIVING THE POWER STEERING STIFFENS AND THE DASH BOARD LIGHTS GO ON AND OFF AND THE HEAD LIGHTS LIKE ITS LOSING POWER. THEN IS I PUSH THE GAS TO GO THE VEHICLE WILL SHUT OFF WITH THE STEERING WILL BEING HARD TO TURN THIS HAPPENED WHILE BACKING UP AND STARTING TO DRIVE ON THE REDIDENTIAL STREET
THE CHECK ENGINE CAME ON. I TOOK THE CAR TWICE TO A MAZDA TRAINED MECHANIC WHO WAS NOT ABLE TO SOLVE THE PROBLEM. THE DIAGNOSTIC TOOL SHOWED A P-2177 CODE. MANY OTHER MAZDA OWNERS HAVE HAD THIS PROBLEM. THE INDICATOR CHECK ENGINE CAME ON WHILE DRIVING ON THE INTERSTATE. SEE HTTP://WWW.MAZDA3FORUMS.COM/61-POWERTRAIN-2004-2009-MA…
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THE CHECK ENGINE CAME ON. I TOOK THE CAR TWICE TO A MAZDA TRAINED MECHANIC WHO WAS NOT ABLE TO SOLVE THE PROBLEM. THE DIAGNOSTIC TOOL SHOWED A P-2177 CODE. MANY OTHER MAZDA OWNERS HAVE HAD THIS PROBLEM. THE INDICATOR CHECK ENGINE CAME ON WHILE DRIVING ON THE INTERSTATE. SEE HTTP://WWW.MAZDA3FORUMS.COM/61-POWERTRAIN-2004-2009-MAZDA3/386097-CEL-DREADED-P2177-CODE-NO-SOLVABLE-REASON.HTML
Official recalls
221V494000 · Air Bags:frontal
Jul 1, 2021
Mazda North American Operations (Mazda) is recalling certain 2004-2007 Mazda3 vehicles. During air bag deployment, the plastic emblem on the steering wheel air bag module cover may shatter, and project plastic fragments into the vehicle.
Consequence & remedy
Consequence: Plastic fragments can hit occupants during air bag deployment, increasing the risk of injury.
Remedy: Dealers will replace the air bag module cover, free of charge. Owner letters were mailed between August 28, 2021 and October 28, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 4921G.
10V374000 · Steering:electric Power Assist System
Aug 12, 2010
MAZDA IS RECALLING CERTAIN MODEL YEAR 2007-2009 MAZDA3 AND MAZDA5 VEHICLES MANUFACTURED FROM APRIL 2, 2007 THROUGH NOVEMBER 30, 2008. THESE VEHICLES MAY HAVE A CONDITION IN WHICH A SUDDEN LOSS OF POWER STEERING ASSIST COULD OCCUR AT ANY TIME WHILE DRIVING THE VEHICLE.
Consequence & remedy
Consequence: POWER STEERING ASSIST IS SUDDENLY LOST REDUCING THE DRIVER'S ABILITY TO STEER THE VEHICLE AS TYPICALLY EXPECTED, AND INCREASING THE RISK OF A CRASH.
Remedy: MAZDA WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE POWER STEERING PUMP AND LINES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 15, 2010. OWNERS MAY CONTACT MAZDA CUSTOMER ASSISTANCE CENTER AT 1-800-222-5500.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1PE10021 · Loss Of Electric Power Steering Assist
Opened Jun 28, 2010 · Closed Nov 29, 2010
Status: closed (inferred from source dates) · Steering; Steering:electric Power Assist System; Steering:hydraulic Power Assist System; Steering:hydraulic Power Assist:hose, Piping, And Connections; Steering:hydraulic Power Assist:power Steering Fluid; Steering:hydraulic Power Assist:pump
The subject vehicles have electro-hydraulic power assist steering (EHPAS).The complaint counts shown above alleged a loss of power steering assist in the subject vehicles.Usually, but not always, the loss is accompanied by the simultaneous lighting of an indicator light on the dash.The complaints include 14 alleged crashes involving 6 injuries.On Mazda3 and Mazda5 vehicles manufactured from April 2, 2007 through November 30, 2008, rust may have formed inside the EPAS high-pressure pipe during manufacture due to improper processing.If the rust is present it may damage the power steering pump bearings leading to an increased load on the electric motor; this results in an elevated operating temperature for the EPAS system.To prevent excessive overheating of the system, which could potentially cause permanent damage, afailsafe mode which de-powers the electric pump is implemented.This causes a loss of power assist making it more difficult to steer the vehicle, especially at lower vehicle speeds.Once the failsafe is implemented the EPAS system will remain disabled until the ignition is turned off.However EPAS will be re-enabled if the operating temperature is reduced (i.e., within an acceptable range) on a subsequent drive cycle.On August 8, 2010 Mazda submitted a Part 573 defect information report initiating Safety Recall 10V-374 to remedy the subject vehicles.The report, which contains additional details on the remedy repair, is available at http://www-odi.nhtsa.dot.gov/recalls/.ODI notes that the affected population shown in that report includes approximately 8,000 vehicles Mazda repaired prior to initiating the recall.
Additional source detail variants (6)
Steering:electric Power Assist System
The subject vehicles have electro-hydraulic power assist steering (EHPAS).The complaint counts shown above alleged a loss of power steering assist in the subject vehicles.Usually, but not always, the loss is accompanied by the simultaneous lighting of an indicator light on the dash.The complaints include 14 alleged crashes involving 6 injuries.On Mazda3 and Mazda5 vehicles manufactured from April 2, 2007 through November 30, 2008, rust may have formed inside the EPAS high-pressure pipe during manufacture due to improper processing.If the rust is present it may damage the power steering pump bearings leading to an increased load on the electric motor; this results in an elevated operating temperature for the EPAS system.To prevent excessive overheating of the system, which could potentially cause permanent damage, afailsafe mode which de-powers the electric pump is implemented.This causes a loss of power assist making it more difficult to steer the vehicle, especially at lower vehicle speeds.Once the failsafe is implemented the EPAS system will remain disabled until the ignition is turned off.However EPAS will be re-enabled if the operating temperature is reduced (i.e., within an acceptable range) on a subsequent drive cycle.On August 8, 2010 Mazda submitted a Part 573 defect information report initiating Safety Recall 10V-374 to remedy the subject vehicles.The report, which contains additional details on the remedy repair, is available at http://www-odi.nhtsa.dot.gov/recalls/.ODI notes that the affected population shown in that report includes approximately 8,000 vehicles Mazda repaired prior to initiating the recall.
Steering:hydraulic Power Assist:hose, Piping, And Connections
The subject vehicles have electro-hydraulic power assist steering (EHPAS).The complaint counts shown above alleged a loss of power steering assist in the subject vehicles.Usually, but not always, the loss is accompanied by the simultaneous lighting of an indicator light on the dash.The complaints include 14 alleged crashes involving 6 injuries.On Mazda3 and Mazda5 vehicles manufactured from April 2, 2007 through November 30, 2008, rust may have formed inside the EPAS high-pressure pipe during manufacture due to improper processing.If the rust is present it may damage the power steering pump bearings leading to an increased load on the electric motor; this results in an elevated operating temperature for the EPAS system.To prevent excessive overheating of the system, which could potentially cause permanent damage, afailsafe mode which de-powers the electric pump is implemented.This causes a loss of power assist making it more difficult to steer the vehicle, especially at lower vehicle speeds.Once the failsafe is implemented the EPAS system will remain disabled until the ignition is turned off.However EPAS will be re-enabled if the operating temperature is reduced (i.e., within an acceptable range) on a subsequent drive cycle.On August 8, 2010 Mazda submitted a Part 573 defect information report initiating Safety Recall 10V-374 to remedy the subject vehicles.The report, which contains additional details on the remedy repair, is available at http://www-odi.nhtsa.dot.gov/recalls/.ODI notes that the affected population shown in that report includes approximately 8,000 vehicles Mazda repaired prior to initiating the recall.
Steering:hydraulic Power Assist:power Steering Fluid
The subject vehicles have electro-hydraulic power assist steering (EHPAS).The complaint counts shown above alleged a loss of power steering assist in the subject vehicles.Usually, but not always, the loss is accompanied by the simultaneous lighting of an indicator light on the dash.The complaints include 14 alleged crashes involving 6 injuries.On Mazda3 and Mazda5 vehicles manufactured from April 2, 2007 through November 30, 2008, rust may have formed inside the EPAS high-pressure pipe during manufacture due to improper processing.If the rust is present it may damage the power steering pump bearings leading to an increased load on the electric motor; this results in an elevated operating temperature for the EPAS system.To prevent excessive overheating of the system, which could potentially cause permanent damage, afailsafe mode which de-powers the electric pump is implemented.This causes a loss of power assist making it more difficult to steer the vehicle, especially at lower vehicle speeds.Once the failsafe is implemented the EPAS system will remain disabled until the ignition is turned off.However EPAS will be re-enabled if the operating temperature is reduced (i.e., within an acceptable range) on a subsequent drive cycle.On August 8, 2010 Mazda submitted a Part 573 defect information report initiating Safety Recall 10V-374 to remedy the subject vehicles.The report, which contains additional details on the remedy repair, is available at http://www-odi.nhtsa.dot.gov/recalls/.ODI notes that the affected population shown in that report includes approximately 8,000 vehicles Mazda repaired prior to initiating the recall.
Steering:hydraulic Power Assist:pump
The subject vehicles have electro-hydraulic power assist steering (EHPAS).The complaint counts shown above alleged a loss of power steering assist in the subject vehicles.Usually, but not always, the loss is accompanied by the simultaneous lighting of an indicator light on the dash.The complaints include 14 alleged crashes involving 6 injuries.On Mazda3 and Mazda5 vehicles manufactured from April 2, 2007 through November 30, 2008, rust may have formed inside the EPAS high-pressure pipe during manufacture due to improper processing.If the rust is present it may damage the power steering pump bearings leading to an increased load on the electric motor; this results in an elevated operating temperature for the EPAS system.To prevent excessive overheating of the system, which could potentially cause permanent damage, afailsafe mode which de-powers the electric pump is implemented.This causes a loss of power assist making it more difficult to steer the vehicle, especially at lower vehicle speeds.Once the failsafe is implemented the EPAS system will remain disabled until the ignition is turned off.However EPAS will be re-enabled if the operating temperature is reduced (i.e., within an acceptable range) on a subsequent drive cycle.On August 8, 2010 Mazda submitted a Part 573 defect information report initiating Safety Recall 10V-374 to remedy the subject vehicles.The report, which contains additional details on the remedy repair, is available at http://www-odi.nhtsa.dot.gov/recalls/.ODI notes that the affected population shown in that report includes approximately 8,000 vehicles Mazda repaired prior to initiating the recall.
Steering:hydraulic Power Assist System
The subject vehicles have electro-hydraulic power assist steering (EHPAS).The complaint counts shown above alleged a loss of power steering assist in the subject vehicles.Usually, but not always, the loss is accompanied by the simultaneous lighting of an indicator light on the dash.The complaints include 14 alleged crashes involving 6 injuries.On Mazda3 and Mazda5 vehicles manufactured from April 2, 2007 through November 30, 2008, rust may have formed inside the EPAS high-pressure pipe during manufacture due to improper processing.If the rust is present it may damage the power steering pump bearings leading to an increased load on the electric motor; this results in an elevated operating temperature for the EPAS system.To prevent excessive overheating of the system, which could potentially cause permanent damage, afailsafe mode which de-powers the electric pump is implemented.This causes a loss of power assist making it more difficult to steer the vehicle, especially at lower vehicle speeds.Once the failsafe is implemented the EPAS system will remain disabled until the ignition is turned off.However EPAS will be re-enabled if the operating temperature is reduced (i.e., within an acceptable range) on a subsequent drive cycle.On August 8, 2010 Mazda submitted a Part 573 defect information report initiating Safety Recall 10V-374 to remedy the subject vehicles.The report, which contains additional details on the remedy repair, is available at http://www-odi.nhtsa.dot.gov/recalls/.ODI notes that the affected population shown in that report includes approximately 8,000 vehicles Mazda repaired prior to initiating the recall.
Steering
The subject vehicles have electro-hydraulic power assist steering (EHPAS).The complaint counts shown above alleged a loss of power steering assist in the subject vehicles.Usually, but not always, the loss is accompanied by the simultaneous lighting of an indicator light on the dash.The complaints include 14 alleged crashes involving 6 injuries.On Mazda3 and Mazda5 vehicles manufactured from April 2, 2007 through November 30, 2008, rust may have formed inside the EPAS high-pressure pipe during manufacture due to improper processing.If the rust is present it may damage the power steering pump bearings leading to an increased load on the electric motor; this results in an elevated operating temperature for the EPAS system.To prevent excessive overheating of the system, which could potentially cause permanent damage, afailsafe mode which de-powers the electric pump is implemented.This causes a loss of power assist making it more difficult to steer the vehicle, especially at lower vehicle speeds.Once the failsafe is implemented the EPAS system will remain disabled until the ignition is turned off.However EPAS will be re-enabled if the operating temperature is reduced (i.e., within an acceptable range) on a subsequent drive cycle.On August 8, 2010 Mazda submitted a Part 573 defect information report initiating Safety Recall 10V-374 to remedy the subject vehicles.The report, which contains additional details on the remedy repair, is available at http://www-odi.nhtsa.dot.gov/recalls/.ODI notes that the affected population shown in that report includes approximately 8,000 vehicles Mazda repaired prior to initiating the recall.