Nothing happens at all when I turn the key

Verify with official recall databases, service records, a mechanic inspection, and local market data before relying on this summary.

At a glance

Symptom triage summary

No crank, no click, no dash response — complete silence when you try to start. This points at power delivery or a start-permission interlock rather than at the engine itself.

UrgencyUrgency not yet verified SeverityModerate EvidenceSource notes available
What it may indicate
No crank, no click, no dash response — complete silence when you try to start. This points at power delivery or a start-permission interlock rather than at the engine itself.
Possible system
Electrical
Urgency
Urgency not yet verified
Can I drive?
Do not drive
Evidence/confidence
Source notes available
See source & evidence notes below

Short answer

No crank, no click, no dash response — complete silence when you try to start. This points at power delivery or a start-permission interlock rather than at the engine itself.

SeverityModerateDrive?Do not drive

Can I still drive with this?

Do not drive

Have the vehicle towed.

SeverityModerate

Moderate

Explore vehicle evidence related to this system

Choose your vehicle to see how often owner complaints and official records for it concern Electrical system, and in which model years.

This shows records about a system, not whether a particular car has this problem.

Troubleshooting at a glance

  1. UrgencyModerate
  2. Check firstTry the headlights: bright lights with no crank points away from a flat battery, dim or dead lights point straight at it
  3. Can you drive?Do not drive
  4. Stop driving ifThe vehicle is not driveable in this state. Arrange recovery rather than…

Nothing happens at all when I turn the key

No crank, no click, no dash response — complete silence when you try to start. This points at power delivery or a start-permission interlock rather than at the engine itself.

What can cause it

  • A flat battery or a corroded/loose battery terminal
  • A failed ignition switch or starter relay
  • A start interlock not satisfied — gear selector not fully in Park or Neutral, or an unrecognised key

What to check first

  1. Try the headlights: bright lights with no crank points away from a flat battery, dim or dead lights point straight at it
  2. Move the gear selector firmly into Park, then into Neutral, and try again
  3. Check both battery terminals for looseness or corrosion
  4. Try the spare key, which rules the immobiliser in or out

What this symptom does not tell you

An observation narrows the search; it does not identify which of the possible causes applies to your vehicle. Confirm the cause before any part is replaced — several of the causes above produce an identical symptom.

Possible causes

  • A flat battery or a corroded/loose battery terminal
  • A failed ignition switch or starter relay
  • A start interlock not satisfied — gear selector not fully in Park or Neutral, or an unrecognised key

What to check first

  1. Try the headlights: bright lights with no crank points away from a flat battery, dim or dead lights point straight at it
  2. Move the gear selector firmly into Park, then into Neutral, and try again
  3. Check both battery terminals for looseness or corrosion
  4. Try the spare key, which rules the immobiliser in or out

When to stop driving / seek help

The vehicle is not driveable in this state. Arrange recovery rather than repeated attempts, which can drain what charge remains.

Keep going

Next troubleshooting step

Source & evidence notes

  • Listed in the CarFaultIQ structured symptom vocabulary as "no_crank_no_click". Cause ordering reflects documented diagnostic practice, not measured field statistics.