Trunk / Liftgate Ajar Warning
The trunk, liftgate, or tailgate isn't fully closed — secure it before driving.
What it means
The rear latch reports open. Risks: exhaust fumes can be drawn into the cabin through an unsealed trunk, cargo can fall out, and the trunk can bounce open over bumps.
Can you keep driving?
Stop and close it properly before continuing — firmly, until it clicks. If it won't stay shut, secure it and avoid carrying passengers until repaired; don't drive with it open.
What to do now
- 1
Close the trunk firmly and tug to confirm it's latched.
- 2
Check for cargo or a folded seat belt caught in the seal.
- 3
A power liftgate that reverses immediately usually has an obstruction or needs its pinch sensors calibrated.
Likely causes
- • Trunk not fully latched
- • Cargo blocking the latch or seal
- • Failed latch or worn striker
- • Faulty ajar switch
Typical fix cost
$0 to re-latch; $80–$250 for a latch
Ranges reflect mainstream US parts-and-labor pricing; your vehicle and region will vary.