What are the reasons why a car suddenly won't start in winter?

1 Answers
LaMakayla
07/30/25 12:54am
The reasons why a car suddenly won't start in winter are: 1. Insufficient battery power; 2. Restricted oil flow; 3. Frozen exhaust pipe, carbon buildup causing electronic throttle to stick. Ways to prevent a car from failing to start in winter are: 1. Charge the battery in time or replace it with a new one to avoid insufficient power; 2. Park the car in a warm environment; 3. Use engine oil suitable for the temperature conditions; 4. Increase the frequency of car use to drain accumulated water in the exhaust pipe through exhaust; 5. Add antifreeze; 6. Regularly remove carbon deposits from the throttle; 7. Clean the spark plugs; 8. Clean the fuel system.
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