Free API
C0312moderate severityChassis

Air Suspension Air Spring Leak Detected

on 2005 Dodge Viper 8.3L V10 · RWD

What this code means

The air suspension system has detected an air leak at one or more air spring assemblies.

Symptoms

  • Vehicle leaning to one side
  • Vehicle sitting low after parking overnight
  • Compressor runs frequently
  • Suspension warning light

Common causes

  • Cracked air spring rubber bladder
  • Leaking air spring top mount seal
  • Air line fitting loose
  • Air line cracked from age or heat
  • Solenoid valve leaking

Diagnostic steps

  1. Spray soapy water on air springs and fittings
  2. Check for bubbles indicating leak location
  3. Monitor ride height sensors for one corner dropping
  4. Listen for hissing near air springs
  5. Inspect air lines for cracking or heat damage

Repair notes

Replace leaking air spring assembly. Repair or replace air lines as needed.

Other Chassis codes on this vehicle

🔧 Built by master technician Chris Hackleman · Master Technician · 20+ years. Spot an error? Use the Help link above — a human reads every report.
Stuck on this repair? Take it to The Diag Desk — ask a master tech about this exact car → real human answer within 24h, never AI
🔓 LIBERATED FOREVER
The 2005 Dodge Viper 8.3L V10 repair data is free for every DIYer and shop on earth, permanently, because Open Labor Project paid $99 to unlock it.
Mitchell1 charges $169/mo for this. ALLDATAdiy charges $30/yr per vehicle. Open Labor Project is free permanently, because of community sponsors like Open.
Free another vehicle →
Building an app?
Free API access to all this data — 10 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →