Replacement Guide / Chevrolet / Blazer / 1999
Replacement guide
1999 Chevrolet Blazer
Owner-reported component and symptom data for this model year.
What are you trying to fix?
Replacement-related components reported for this vehicle
22 owner reports involving the ball joint
View replacement guide13 owner reports involving the wheel bearing
View replacement guide9 owner reports involving the brake rotor
View replacement guide7 owner reports involving the battery
View replacement guide7 owner reports involving the heater core
View replacement guide5 owner reports involving the headlights
View replacement guide4 owner reports involving the fuel pump
View replacement guide3 owner reports involving the fuel injector
View replacement guide3 owner reports involving the catalytic converter
View replacement guide3 owner reports involving the radiator
View replacement guide3 owner reports involving the brake pads
View replacement guide2 owner reports involving the starter
View replacement guide2 owner reports involving the brake caliper
View replacement guide2 owner reports involving the tie rod
View replacement guide2 owner reports involving the wiper motor
View replacement guide2 owner reports involving the door latch
View replacement guide1 owner report involving the brake lights
View replacement guide1 owner report involving the water pump
View replacement guide1 owner report involving the ignition coil
View replacement guide1 owner report involving the throttle body
View replacement guideBrowse by system
Starting / charging
- Battery — 7 owner reports
- Starter — 2 owner reports
Fuel / engine
- Fuel pump — 4 owner reports
- Fuel injector — 3 owner reports
- Catalytic converter — 3 owner reports
- Ignition Coil — 1 owner report
- Throttle Body — 1 owner report
Cooling / HVAC
- Heater core — 7 owner reports
- Radiator — 3 owner reports
- Water Pump — 1 owner report
Brakes
- Brake rotor — 9 owner reports
- Brake pads — 3 owner reports
- Brake caliper — 2 owner reports
Steering / suspension
- Ball joint — 22 owner reports
- Wheel bearing — 13 owner reports
- Tie rod — 2 owner reports
Lighting / visibility
- Headlights — 5 owner reports
- Wiper motor — 2 owner reports
- Brake lights — 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.