2006 Chevrolet Cobalt Chevrolet Cobalt 2006

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2006 Chevrolet Cobalt repairs by problem area

Engine (25%)

Transmission and Drivetrain (6%)

Brakes and Traction Control (4%)

Suspension and Steering (33%)

Electrical and Air Conditioning (16%)

Paint, Rust, Leaks, Rattles, and Trim (10%)

Other (6%)

Chart based on 108 repairs.
See TSBs and recalls for the 2006 Chevrolet Cobalt.

2006 Chevrolet Cobalt engine repair cost distribution

$2500+ (0%)

$1000 - $2499 (4%)

$500 - $999 (13%)

$100 - $499 (17%)

< $100 (67%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 24 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2006 Chevrolet Cobalt 4dr Sedan

145-horsepower 2.2L I4 5-speed manual FWD

43000 mi

US $600
heater core sprung a leak and needed replaced. repair parts only available from dealer - took 1 day to get part shipped and 8 hrs shop labor to repair. 
52000 mi

US $28
Coolant thermostat broke. Pulled out old part put in new. 

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2006 Chevrolet Cobalt 4dr Sedan

145-horsepower 2.2L I4 4-speed automatic FWD

99380 mi The engine coil needed replacing. 
50220 mi

C $113
Engine light turn on. Diagnostics identified a thermostat malfunction. Issue was covered by the warranty and paid $100 + tax deductible 
73000 mi

US $755
secondary air injection system failed. 
282000 mi

US $33
Purge Valve for Evap. Cannister system replaced. Total cost $33 for parts. 
300000 mi

US $45
Front O2 Oxygen sensor replaced 
303000 mi

US $80
Ignition Control Module replaced 
310000 mi Ignition control module replaced again...part under warranty. 
17000 mi Oil leak detected at oil change. Scheduled repair and mechanic found head to be leaking and porous. Head replaced with new. 
26040 mi Engine ceased to function on 2 of its cylinders. Faulty control module. 
17000 mi I was only getting 25 MPG, should be higher, vehicle running ok. Found two codes P1300 engine misfire detected, P0171, fuel trim lean. Needs injectors cleaned and PCM reprogramed. 
10000 mi Email 2-8-2007: Took car to dealer to try to find a hesitation problem that I have had at stop lights. It just feels like the car misses a beat once and a while. Dealer found nothing wrong. 
85000 mi Car slowed down and stopped while driving on freeway. Was making noise and smoke coming from the back. After diagnostic, mechanic said engine failure. 

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2006 Chevrolet Cobalt 4dr Sedan

92000 mi

US $300
C02 sensor needed to be replaced. 

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2006 Chevrolet Cobalt 2dr Coupe

supercharged 205hp 2.0L I4 5-speed manual FWD

21390 mi Low level engine coolant lighting up for no reason. All levels verified and ok. Defective sensor replaced under warranty. 
32240 mi Low level engine coolant lighting up for no reason. Defective sensor replaced under warranty 
36890 mi Busted catalytic converter. Replaced under warranty. 
50220 mi Low level engine coolant light coming on AGAIN. Car stored for winter, will try to get it fixed at no expense, even if warranty is over. Low level engine coolant light coming on AGAIN. Car stored for winter, will try to get it fixed at no expense, even if warranty is over 

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2006 Chevrolet Cobalt 2dr Coupe

171-horsepower 2.4L I4 4-speed automatic FWD

82700 mi

US $150
I intermittently got a traction control light and check engine light code P0014 cam position over advanced. I replaced the cam actuator solenoid both intake and exhaust on the head of the engine and the cam position sensor 5 min fix. 
381 mi Motor replaced as well as paint bubbles fixed 
22000 mi

US $36
Faulty Fuel Pump, Gas Smell, recalled by mfg due to cracks in housing 
33200 mi Check engine light detected misfire, no problem found, could be fuel injector 

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2006 Chevrolet Cobalt 2dr Coupe

145-horsepower 2.2L I4 5-speed manual FWD

72420 mi

C $1600
Vent Solenoid Valve & Wiring Harness 
80880 mi

C $885
Replaced Muffler + exhaust piping (rusted out), $454.84. 

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2006 Chevrolet Cobalt 2dr Coupe

145-horsepower 2.2L I4 4-speed automatic FWD

153800 mi

US $250
replaced half of gas line that was corroded 

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See TrueDelta's information for all Coupes and Sedans.
See TrueDelta's information for all Chevrolet models.

2006 Chevrolet Cobalt Engine 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 2006 Chevrolet Cobalt problems occur, check out our car reliability stats.