Tesla Model Y Trouble Codes, Symptoms & Recalls
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Common check engine codes on the Tesla Model Y
- P0420 — Catalyst System Efficiency Below Threshold (Bank 1)
- P0300 — Random/Multiple Cylinder Misfire Detected
- P0171 — System Too Lean (Bank 1)
- P0442 — Evaporative Emission System Small Leak Detected
- P0455 — Evaporative Emission System Large Leak Detected
- P0128 — Coolant Temperature Below Thermostat Regulating Temperature
- P0401 — EGR Insufficient Flow Detected
- P0440 — Evaporative Emission Control System Malfunction
- P0301 — Cylinder 1 Misfire Detected
- P0174 — System Too Lean (Bank 2)
Common Tesla Model Y symptoms
- Tesla Model Y car shaking when braking
- Tesla Model Y brakes squealing when stopping
- Tesla Model Y check engine light on
- Tesla Model Y car won't start
- Tesla Model Y car overheating
- Tesla Model Y car loses power when accelerating
- Tesla Model Y car running or idling rough
- Tesla Model Y white smoke from exhaust
- Tesla Model Y blue smoke from exhaust
- Tesla Model Y battery light on while driving
- Tesla Model Y car pulls to one side
- Tesla Model Y car ac not blowing cold
Maintenance & recalls
Tesla Model Y maintenance resources · Tesla Model Y NHTSA recalls & complaints