Automotive AC recharge scams cost drivers $150+ for unnecessary refrigerant when the real issue is often a $50 clogged orifice or degraded O-ring repair.

That panic-inducing upsell at the auto shop might just be a wallet drain. Here are five services you likely don't need.

To clean, simply mist the engine bay with your spray, let it sit for a few minutes, then rinse. If your engine bay is especially dirty, you can agitate the grime with a rag, or you can even use a ...