How long does the automatic shutdown relay work?
When you start your car, a number of things happen. The fuel pump delivers gasoline through the fuel lines to the fuel injectors, and the battery supplies voltage to the ignition, which sparks, igniting fuel vapors and causing the engine to crank. It all depends on the automatic shutdown relay - it works every time you start the engine, literally for a few seconds, and then turns itself off. If the automatic shutdown relay does not work, then nothing works.
The life of your automatic trip relay depends on many different factors. Obviously, how often you drive will affect the life of the relay. Also, the more often you start and stop and then start again, the more often the relay should operate, and since relay life is measured in cycles, not miles or years, this can also reduce the amount of time you can expect. that it will last.
Most relays are rated for around 50,000 cycles, so it's entirely possible that an auto-shutdown relay will last you the lifetime of your car. However, if it fails, you won't go anywhere until you replace it. Signs that your automatic shutdown relay needs to be replaced:
- Engine won't start when key is turned in ignition
- The engine cannot be started from an external source
- Check if the engine light is on
- Engine starts but then stalls
If your car won't start, a professional mechanic can diagnose starting problems and replace the auto shutoff relay if necessary.
