Napa Payson Auto Supply

Seeing black smoke from your exhaust? That’s often a sign your engine is running rich (too much fuel, not enough air). Possible causes include leaking injectors, a clogged air filter, faulty sensors, ignition timing issues, or fuel system problems. Don’t ignore it, have it checked before it leads to bigger repairs.

Whether you're traveling across town or across the country, thank you for letting us be a part of your journey. We wish you a safe, fun-filled holiday celebrating with family and friends.

How are you celebrating Independence Day? Share your plans in the comments! 🎆