Troubleshooting · 6 min watch

Car will not start - what to check first

Run through five quick checks before you call for a tow. Often the car is fine and only needs a jump, a fuse, or a key the transponder recognizes.

Someone looking over the warning lights on a parked car’s dashboard in a San Diego driveway

What you'll learn

  • How to tell a dead battery from a failing starter
  • Clicking when you turn the key? Check the battery first
  • Stuck shift interlock? Why it blocks start, and the bypass
  • Why transponder keys fail and what to try first

Step by step

  1. Turn the key to ON and watch the dash: do any lights come on?
  2. Hold the brake down hard, then turn the key or press start
  3. Rapid clicking means the battery is low, so try a jump.
  4. One click or total silence? Suspect the starter or ignition
  5. Make sure the key fob’s battery is good. If you have a spare fob, try that.
  6. If the transmission isn’t all the way in Park, move the shifter into place and try again.
Safety note

If all five steps fail and the car still won’t start, it’s time for a tow. The independent operator we match you with can often check things on site first, and sometimes it’s a 5-minute fix.

Rather have a pro handle it?

Need a tow or roadside help anywhere in San Diego County? Call any hour of the day or night, and someone will pick up.

Referral coverage: San Diego County

Need a tow? Call any hour.

The line takes calls 24/7. The independent operator confirms the written total and arrival estimate.