Automotive expertise from NAPA AUTO PARTS
Searching for fuel economy info? Check out all the fuel economy related articles here on the NAPA Know How blog. We’ve got Know How for all!
Surprisingly, the concept of active fuel management has been around for over seven decades, first appearing in the 1940s in WWII for use on military vehicles. These initial experiments helped … Continue Reading What Is Active Fuel Management?
Engine oil specifications from most major car and truck manufacturers can get very, very detailed. We’re talking beyond simply matching viscosity ratings and brands — today’s companies often have in-depth requirements as to what oil you can put into their vehicles in…
The best luxury car features are now found in mainstream models. We look at seven of the more significant features available today.
Learn how to be more fuel efficient this summer and throughout the year, so you can make the most of your road trips.
An engine air filter is an integral part of the combustion system. Learn the hows and whys of good maintenance.
Knowing how to check tire pressure, especially as the seasons change, can go a long way toward helping your tires last longer and improving fuel economy.
Gas prices go up and gas prices go down. This constant seesaw can put a wrinkle in any budget, leading consumers to carefully consider their next vehicle. But purchasing a new car isn’t always a practical or an affordable solution for some…
An oxygen sensor is an important part of your vehicle’s emission control system. Can you clean an oxygen sensor or should you replace it?
The engine air filter keeps stuff from damaging the engine. A dirty air filter is a sign that it’s actually doing its job, but how much dirt is too much?
The benefits of premium gas aren’t always obvious, but here’s when it’s worth paying more for a higher octane fuel.