What does SVS displayed on the car dashboard indicate?
1 Answers
SVS displayed on the car dashboard indicates an engine malfunction. The reasons for displaying SVS are: 1. Poor gasoline quality leading to incomplete combustion of the air-fuel mixture in the cylinders, resulting in carbon deposits; 2. Excessive engine mileage causing weakened spark plug performance; 3. Mechanical aging of the vehicle; 4. Damage, poor contact, or signal interruption to components such as the water temperature sensor, crankshaft position sensor, air flow sensor, intake air temperature sensor, or oxygen sensor. Solutions for SVS displayed on the car dashboard: 1. Replace the oxygen sensor; 2. Replace the three-way catalytic converter; 3. Tighten or replace the fuel tank cap; 4. Replace the thermostat; 5. Replace the ignition coil; 6. Replace the air flow sensor; 7. Perform regular maintenance according to the schedule on the vehicle maintenance card.