Replacement Guide / Nissan / Altima / 2004
Replacement guide
2004 Nissan Altima
Owner-reported component and symptom data for this model year.
What are you trying to fix?
Replacement-related components reported for this vehicle
3 owner reports involving the fuel pump
View replacement guide3 owner reports involving the catalytic converter
View replacement guide3 owner reports involving the brake rotor
View replacement guide3 owner reports involving the power window regulator
View replacement guide2 owner reports involving the brake pads
View replacement guide2 owner reports involving the headlights
View replacement guide1 owner report involving the starter
View replacement guide1 owner report involving the alternator
View replacement guide1 owner report involving the egr valve
View replacement guide1 owner report involving the radiator
View replacement guide1 owner report involving the heater core
View replacement guide1 owner report involving the wheel bearing
View replacement guide1 owner report involving the brake lights
View replacement guide1 owner report involving the door latch
View replacement guide1 owner report involving the ignition coil
View replacement guide1 owner report involving the oxygen sensor
View replacement guideBrowse by system
Starting / charging
- Starter — 1 owner report
- Alternator — 1 owner report
Fuel / engine
- Fuel pump — 3 owner reports
- Catalytic converter — 3 owner reports
- EGR valve — 1 owner report
- Ignition Coil — 1 owner report
- Oxygen Sensor — 1 owner report
Cooling / HVAC
- Radiator — 1 owner report
- Heater core — 1 owner report
Brakes
- Brake rotor — 3 owner reports
- Brake pads — 2 owner reports
Lighting / visibility
- Headlights — 2 owner reports
- Brake lights — 1 owner report
Body / access
- Power window regulator — 3 owner reports
- Door latch — 1 owner report
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.