2024 Pontiac P0410: What It Means & Is It Safe to Drive?
P0410 on the 2024 Pontiac: Secondary Air Injection System Malfunction. Here's what it means, what usually causes it, what repairs typically cost, and whether it's safe to keep driving.
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What this code means
The secondary air injection system, which pumps fresh air into the exhaust on cold starts, is not working correctly.
Common causes on the 2024 Pontiac
- Failed air pump
- Stuck or leaking one-way check valve
- Clogged or rusted air injection pipes
Symptoms
- Check Engine Light
- May fail emissions or show high cold-start emissions
Typical fixes
- Replace secondary air pump
- Replace check valve
- Clean or replace corroded piping
Repair cost range
For a 2024 Pontiac, repairs for P0410 typically fall between $250 and $900, depending on the root cause and labor rates in your area.
Known issues on Pontiac
Pontiac 3.8L V6 P0410 secondary air injection system failures involve the air pump relay and pump. These GM 3.8L secondary air pumps are exposed to underhood moisture on Grand Prix. Test the relay and fuse first—relay failure is more common than pump failure on these vehicles.
Most commonly affected models
Grand Prix 3.8L SC 2004–2008Bonneville 3.8L 2001–2005