Replacement Guide / Chevrolet / Cobalt / 2005
Replacement guide
2005 Chevrolet Cobalt
Owner-reported component and symptom data for this model year.
What are you trying to fix?
Replacement-related components reported for this vehicle
5 owner reports involving the headlights
View replacement guide3 owner reports involving the power window regulator
View replacement guide3 owner reports involving the oxygen sensor
View replacement guide2 owner reports involving the hvac blower motor
View replacement guide2 owner reports involving the door latch
View replacement guide1 owner report involving the fuel pump
View replacement guide1 owner report involving the radiator
View replacement guide1 owner report involving the wheel bearing
View replacement guide1 owner report involving the thermostat
View replacement guide1 owner report involving the ignition coil
View replacement guide1 owner report involving the head gasket
View replacement guide1 owner report involving the throttle body
View replacement guideBrowse by system
Fuel / engine
- Oxygen Sensor — 3 owner reports
- Fuel pump — 1 owner report
- Ignition Coil — 1 owner report
- Head Gasket — 1 owner report
- Throttle Body — 1 owner report
Cooling / HVAC
- HVAC blower motor — 2 owner reports
- Radiator — 1 owner report
- Thermostat — 1 owner report
Body / access
- Power window regulator — 3 owner reports
- Door latch — 2 owner reports
About this data
Component evidence comes from structured complaint categories and reviewed component mentions in complaint summaries. Owner-situation evidence comes from reviewed symptom language in complaint summaries. Reports are signals, not diagnoses.
How to read the counts
Counts are distinct owner reports involving a canonical component. They are not a failure rate, probability, or share of vehicles sold. A complaint involving a component does not prove that component caused the problem. Parent NHTSA system buckets are not counted as the part itself.