Is Cruise Control Bad For Your Transmission: Read the Truth

Modern cars are equipped with all sorts of bells and whistles to make the driving experience more enjoyable. One such feature is cruise control. Cruise control allows drivers to set a speed and then relax while the car maintains that speed.

If you’re someone who uses cruise control often, you may have wondered if it’s bad for your car’s transmission. You’ve probably heard this claim before, but is there any truth to it? Let’s take a look at the evidence. In this powerful article, you will know if cruise control is bad for your transmission.

Is Cruise Control Bad For Your Transmission

By using the throttle to supply more or less air intake (and subsequently, fuel) to the engine, cruise control essentially serves the same purpose as your gas pedal, causing the car to accelerate or decelerate. The main difference is that when using cruise control, slight or significant speed changes that are unavoidable when using the gas pedal manually are substantially eliminated.

These fluctuations can cause a great deal of unneeded wear and tear on the car’s components. For example, bursts of rapid acceleration use more fuel and put additional strain on the engine. Frequent braking damages the brake pads and drums. And repeatedly shifting gears puts the transmission under pressure.

As a result, because it keeps everything running smoothly and steadily, cruise control may be beneficial for your engine and transmission. In fact, using cruise control on the highway can actually help extend the life of your transmission by reducing wear and tear. However, there are a few things you should keep in mind when using cruise control to make sure you’re not doing any damage to your car.

In cars with manual transmissions, cruise control is typically less useful and when shifting gears, it may harm the transmission. The cruise control should be disengaged by pressing the clutch, however, if the mechanism is broken (more likely with after-market systems), it may cause slippage and gear grinding. This is a problem, especially when driving through terrain with numerous gear changes, such as hills.

If utilized properly, cruise control is not at all harmful to your car. By avoiding instances of abrupt acceleration, it can even lessen wear and tear on the engine and transmission and increase fuel efficiency. It might be dangerous, though, if utilized with a manual transmission or under unfavorable circumstances.

The engine, gearbox, and fuel efficiency of your automobile will all benefit from the cruise control system as long as it was installed correctly and operates normally, provided you use it appropriately and only when necessary.

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