A Comprehensive Guide about Revving a Car

Posted on: Apr 27, 2022 | 3 mins | Written by: HDFC ERGO Team

A Comprehensive Guide about Revving a Car

To enjoy the No Claim Bonus on your existing car insurance plan, you have to ensure that your car’s health remains as fit as possible. If you are a car owner with a slight mechanical inclination, you must be familiar with the term revving the car engine. In this article, we will focus on several aspects, good or bad, associated with revving a manual and an automatic car.

● Why rev a car engine?

It is an integral part of the driving habits of some drivers to rev their car engines while waiting at the signals or somewhere else. However, some like to rev every time they drive. Revving is essential, especially in colder temperatures when the oil circulation level drops by a notch. Under such circumstances, revving allows your car to warm up faster. Some people just do it to show off. But irrespective of the reason, revving your car engine is considered healthy under certain circumstances, up to a certain limit.

● How to rev an automatic car?

Firstly, before revving, you must ensure that your engine is turned on and running. Secondly, once the car starts, allow you to run idly for at least 20-30 seconds. This time is crucial as it enhances oil circulation within all the moving components within the engine. Revving brings enhanced motion within the engine, lubricating it well and preventing damage.

Then press the accelerator gradually and shift the gear to neutral. Because of proper oil circulation, the engine begins to move smoothly. The tachometer needle will begin to move, reaching higher levels as you press the pedal higher. Keep a note on the RPM dial, ensuring that the needle does not touch the red line. Be steady and keen while making your shift from neutral to drive when revving.

● How to rev an engine in the park?

You can even rev your car’s engine while remaining in the park. Here, too, begin with starting the engine and keep it running at idle for 30 seconds for better oil circulation. Next, adjust the stick shift to the designated parking mode for preventing backwards and forward movement. This is essential; otherwise, it may cause an accident. You can also engage the emergency brake for enhanced safety. As a pro, you can also rev, keeping it in neutral.

You can then hardly press the gas pedal for revving loudly, maintaining the tachometer needle remaining below the red line mark. Press a few times more before releasing the accelerator.

● How to rev a manual car?

While driving, you can also rev your manual car similar to the sports car drivers, showing off their appreciation for power, speed, and thrill. Here, first, release the transmission system free by stepping on the clutch. Then, gradually and slowly press on the gas pedal, steadily increasing the pressure. But, you must always ensure to remain within the limit of the red line mark. Now you can shift the gears.

● Is it bad to rev your car engine?

If you occasionally rev up your engine, it is considered to be a healthy habit, as it allows better oil circulation. But, if you are a habitual “rever”, you might be doing more harm than good to your vehicle. Here are some of the specific issues that you might face if you are inadvertently keeping on revving.

a. Placing much stress on the engine at a single time might affect its performance, in the long run, making it unfit. Revving a cold engine will result in rapid temperature change, stringing a lot of small components, resulting in poor performance.

b. Too much revving will keep the valve present in the valve train for quite a long, wreaking havoc on them without fail. It might even result in valve float, getting stuck amidst an open and closed position, resulting in your car’s power loss.

c. The connecting rod, present in the engine, connects the crankshaft with the piston and excessive revving might “throw” this rod. It might result in complete engine failure, causing serious damage.

d. Too much revving will gradually prevent the clutch from doing its normal performance. It also adversely impacts the flywheel, placed between the clutch and the engine.

e. One of the most direct prominent effects of excessive revving is unnecessary wastage of gas/fuel, compared to normal circumstances.

Conclusion

Revving up your vehicle’s engine is one of the most attractive things to do, especially if you are into auto-sport learning. However, we have dug well deeper than such stylish aspects of vanity, regarding its long-term impact. It is essential only up to a certain extent, especially under cooler weather conditions, to maintain proper limits. However, too much revving does more harm than good, causing serious troubles to your vehicle’s engine. Therefore, it is best to ensure complete safe driving habits and proper car insurance policy coverage to enjoy the best driving experience.

Disclaimer: The above information is for illustrative purpose only. For more details, please refer to policy wordings and prospectus before concluding the sales.

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