However, you should always check your owner's manual. Ford recommends specific oil viscosities (like 5W-20 or 5W-30) for optimal performance and warranty compliance. While 10W-30 is a common viscosity and likely suitable for most operating conditions, using a different viscosity than recommended *might* slightly affect fuel economy or engine performance. It's not likely to cause immediate damage, but sticking to the manufacturer's recommendation is always best.
In short: It's probably fine, but double-check your owner's manual to ensure 10W-30 is within the acceptable viscosity range for your vehicle. If it's not explicitly listed, it's best to err on the side of caution and use the recommended viscosity.
