If you’re planning to get your oil changed at Valvoline, you might be wondering:“Does Valvoline replace the oil filter during an oil change?” The answer is: Yes, Valvoline does replace the oil filter as part of their standard oil change service.It’s included in most of their oil change packages—so you won’t need to worry about…
No, CarMax does not give discounts for paying with cash.Whether you pay with cash, financing, or trade-in credit, the price of the vehicle remains the same. CarMax follows a strict no-haggle pricing policy, which means: Why Doesn’t CarMax Offer Cash Discounts? ✅ Fixed-Price Model ✅ Cash Is Just One Payment Method Can You Still Use…
Yes, the air conditioning (AC) system in a car does consume fuel—if your car has a gasoline or diesel engine.That’s because the AC compressor is powered by the engine, which burns fuel to keep the vehicle and all its systems running. How the AC Uses Fuel When you turn on your car’s AC: The effect…
No, coolant does not directly help the AC system in your car blow cold air.However, coolant plays an indirect but important role in keeping the entire vehicle’s temperature systems running smoothly, which can affect how well your AC works under certain conditions. Let’s break this down so you can understand the connection between coolant and…
Yes, using your car’s air conditioner does use gas—if you’re driving a gasoline-powered vehicle.That’s because the AC system is powered by a compressor that runs off the engine, and the engine burns fuel to keep everything running. How the AC Uses Gas When you turn on your AC: How Much Gas Does It Use? While…
Yes, Walmart did offer conventional oil changes in 2020, according to multiple Reddit threads from that time. Many users on Reddit shared their experiences getting basic oil changes at Walmart’s Auto Care Centers, including the conventional oil option, which was the most affordable tier. What Reddit Users Said in 2020 ✅ Conventional Oil Was the…
If your car’s air conditioning isn’t cooling like it should, you might wonder:“Does the heater core affect the AC system?”The answer is: Yes, but only indirectly.The heater core and AC system are separate, but they both interact with the cabin air system, and issues with the heater core can affect airflow, temperature control, and overall…
Yes, Marvel Mystery Oil (MMO) can work—but its effectiveness depends on how and where you use it.It’s a long-standing additive known for cleaning and lubricating internal engine components. While it’s not a miracle fix, many DIYers and mechanics use it for maintenance, not repairs. What Is Marvel Mystery Oil? MMO is a petroleum-based additive used…
Yes, Walmart does both plug and patch tires—depending on the type and location of the damage.Their Auto Care Centers offer tire repair services, usually at a low flat rate, and follow industry standards to ensure safe and effective repairs. What Kind of Tire Repairs Does Walmart Offer? ✅ Plug/Patch Combo Repair (Most Common) ✅ Flat…
This is a super common question when looking at motor oil labels like 5W-30 or 10W-40. So let’s clear it up: No, the “W” in oil does not stand for “weight.”It actually stands for “winter.” That’s right—“W” = Winter, not weight. So, What Does the “W” Really Mean? In oil grades like 5W-30, the number…