Yes, using your car’s air conditioning (AC) typically burns more gas than driving with the windows down, especially at lower speeds. The AC compressor is powered by the engine, and running it increases the engine’s workload, leading to higher fuel consumption. However, at higher speeds, driving with the windows down can also reduce fuel efficiency…
Yes, an AC compressor can make noise, but the type and cause of the noise can indicate whether there’s a problem with the compressor or if it’s functioning normally. The compressor is one of the most critical components in your vehicle’s air conditioning system, and while it’s running, it typically produces some sound. However, unusual…
No, a weight distribution hitch does not increase your vehicle’s towing capacity. It helps to distribute the tongue weight more evenly across the trailer and the towing vehicle’s axles, which can improve stability, reduce sag, and enhance control while towing. However, it doesn’t change the maximum towing capacity that your vehicle or trailer is rated…
Yes, most new AC compressors come with oil already inside, but the amount and type can vary depending on the manufacturer and whether the compressor is new, rebuilt, or remanufactured. It’s important to verify the oil type and quantity before installing a new compressor to ensure proper function and avoid damage to your air conditioning…
Typically, a new air conditioner condenser does not come fully charged with refrigerant, especially for residential and automotive systems. While some condensers may come pre-charged with a holding charge of nitrogen to keep the system sealed and free from moisture or contaminants, they usually do not contain the full amount of refrigerant required for proper…
Yes, a new car can benefit from being waxed, even if it’s fresh from the dealership. While modern vehicles come with a clear coat finish that provides some protection, applying a layer of wax can enhance the shine, protect the paint, and keep the exterior looking new longer. Waxing isn’t mandatory right away, but it’s…
Yes, a new engine can add value to a car, but how much value it adds depends on several factors, such as the car’s overall condition, age, mileage, and the type of engine installed. While replacing an engine often improves the vehicle’s reliability and extends its lifespan, it doesn’t make the car “brand new.” Other…
No, installing a new engine does not reset the odometer. The odometer records the total distance the vehicle has traveled, not the usage of individual parts like the engine. Even if you replace the engine with a brand-new one, the vehicle’s mileage stays the same. Let’s break down why a new engine doesn’t affect the…
Yes, most modern riding mowers come equipped with an alternator or a charging system that performs the same function. The alternator keeps the mower’s battery charged and powers electrical components like headlights, starter motors, and electric clutches while the engine is running. If you own a riding lawn mower or plan to buy one, understanding…
No, a relay does not directly control the PATS (Passive Anti-Theft System) on a 2002 Ford Mustang. The PATS is an electronic security system that relies on the ignition key’s transponder chip and the vehicle’s Powertrain Control Module (PCM) to enable or disable the engine’s starting ability. While relays are involved in the Mustang’s overall…