2011 Mazda Mazda3 Mazda Mazda3 2011

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2011 Mazda Mazda3 repairs by problem area

Engine (16%)

Transmission and Drivetrain (5%)

Brakes and Traction Control (5%)

Suspension and Steering (22%)

Electrical and Air Conditioning (29%)

Paint, Rust, Leaks, Rattles, and Trim (18%)

Other (3%)

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Chart based on 92 repairs.
See TSBs and recalls for the 2011 Mazda Mazda3.

2011 Mazda Mazda3 electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (8%)

$500 - $999 (0%)

$100 - $499 (32%)

< $100 (60%)

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Chart based on 25 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2011 Mazda MazdaSpeed3 4dr Hatch

turbocharged 263hp 2.3L I4 6-speed manual FWD

63000 mi

US $120
HID Xenon headlight burned out, so replaced them both, but that required removing the front bumper cover and the headlights. The HID headlight bulbs cannot be replaced unless the headlight housings come out of the car. Regular headlights on regular Mazda 3s do not require such dismantlement and can be converted to LED headlights. 

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2011 Mazda Mazda3

Engine not specified

13020 mi Auxilary button was not functioning on stereo. Will get it repaired when bring in for next routine service. 

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2011 Mazda Mazda3 4dr Sedan

148-horsepower 2.0L I4 5-speed shiftable automatic FWD

46500 mi

C $50
Signal light holder melted. Repairable without replacement. 
109800 mi

US $150
Replaced battery 
149000 mi

US $50
Power jack replaced 
23000 mi Alternator needed replacing due to bad bearings 
31000 mi

US $100
A/C was causing a squeak when the A/C compressor cycled. Replaced A/C Clutch pressure plate per Mazda TSB. 
45000 mi I bought a rebuilt title and didn't realize that the air conditioning wasn't working. They had to replace all of the parts that are part of the air conditioning system. At the same time, they recommended I replace the radiator, which I did. 
65100 mi

C $100
Heater/AC blower fan stopped working, no air at all. 
7000 mi The cabin air blower only worked on the highest setting (4). Dealer replaced blower unit resistor. 
17000 mi

US $89
replace battery 
32000 mi

US $300
recharge and valve repair to fix A/C. required two trips and still not 100% 

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2011 Mazda Mazda3 4dr Sedan

148-horsepower 2.0L I4 5-speed manual FWD

26000 mi

US $100
Battery dead 
1820 mi horn not working (intermittently connected wire) 
12140 mi

C $1500
Also car would not read fuel level on dash. Had to remove rear seat to replace fuel level sensor. 

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2011 Mazda Mazda3 4dr Hatch

167-horsepower 2.5L I4 6-speed manual FWD

49000 mi

US $95
battery (stock) drain in cold weather. replaced battery 
12000 mi The driver side door lock actuator was making a squealing noise when activated, so it was replaced under warranty. 
6820 mi Battery was faulty, had a "bad cell" care would not start 
50400 mi

US $14
Driver-side low-beam went out. Replaced it myself. 

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2011 Mazda Mazda3 4dr Hatch

167-horsepower 2.5L I4 5-speed shiftable automatic FWD

51000 mi

US $10
Headlight replacement 
69500 mi

C $1677
Initially replaced the alternator and belts. 
41300 mi Rattling from HVAC when fan is on. Dealer diagnosed as debris in fan housing 
53000 mi Noise from vents when blowing on high speeds Same as previous. Retried repair 
57000 mi

US $108
Same as prior visits - only went to a different dealer who was able to diagnose the issue and repair. 

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2011 Mazda Mazda3 4dr Hatch

148-horsepower 2.0L I4 5-speed shiftable automatic FWD

78120 mi

C $120
basic ac recharge 
8340 mi Horn stopped working replaced under warranty. 

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See TrueDelta's information for all Sedans and Hatchbacks.
See TrueDelta's information for all Mazda models.

2011 Mazda Mazda3 Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2011 Mazda Mazda3 problems occur, check out our car reliability stats.