Replacement Guide / Volkswagen / Jetta / 1999
Replacement guide
1999 Volkswagen Jetta
Owner-reported component and symptom data for this model year.
What are you trying to fix?
Replacement-related components reported for this vehicle
57 owner reports involving the power window regulator
View replacement guide11 owner reports involving the oxygen sensor
View replacement guide8 owner reports involving the ignition coil
View replacement guide4 owner reports involving the battery
View replacement guide4 owner reports involving the brake rotor
View replacement guide2 owner reports involving the starter
View replacement guide2 owner reports involving the catalytic converter
View replacement guide2 owner reports involving the brake caliper
View replacement guide2 owner reports involving the strut
View replacement guide2 owner reports involving the headlights
View replacement guide1 owner report involving the fuel pump
View replacement guide1 owner report involving the heater core
View replacement guide1 owner report involving the cv joint
View replacement guide1 owner report involving the wiper motor
View replacement guide1 owner report involving the water pump
View replacement guide1 owner report involving the thermostat
View replacement guide1 owner report involving the head gasket
View replacement guide1 owner report involving the timing belt
View replacement guide1 owner report involving the throttle body
View replacement guideBrowse by system
Starting / charging
- Battery — 4 owner reports
- Starter — 2 owner reports
Fuel / engine
- Oxygen Sensor — 11 owner reports
- Ignition Coil — 8 owner reports
- Catalytic converter — 2 owner reports
- Fuel pump — 1 owner report
- Head Gasket — 1 owner report
- Timing Belt — 1 owner report
- Throttle Body — 1 owner report
Cooling / HVAC
- Heater core — 1 owner report
- Water Pump — 1 owner report
- Thermostat — 1 owner report
Brakes
- Brake rotor — 4 owner reports
- Brake caliper — 2 owner reports
Lighting / visibility
- Headlights — 2 owner reports
- Wiper motor — 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.