Replacement Guide / Toyota / Tundra / 2003
Replacement guide
2003 Toyota Tundra
Owner-reported component and symptom data for this model year.
What are you trying to fix?
Replacement-related components reported for this vehicle
9 owner reports involving the ball joint
View replacement guide7 owner reports involving the brake rotor
View replacement guide2 owner reports involving the brake caliper
View replacement guide2 owner reports involving the tie rod
View replacement guide1 owner report involving the catalytic converter
View replacement guide1 owner report involving the brake pads
View replacement guide1 owner report involving the power window regulator
View replacement guide1 owner report involving the oxygen sensor
View replacement guide1 owner report involving the head gasket
View replacement guideBrowse by system
Fuel / engine
- Catalytic converter — 1 owner report
- Oxygen Sensor — 1 owner report
- Head Gasket — 1 owner report
Brakes
- Brake rotor — 7 owner reports
- Brake caliper — 2 owner reports
- Brake pads — 1 owner report
Steering / suspension
- Ball joint — 9 owner reports
- Tie rod — 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.