How Long Can You Drive Without an Oil Cap? 

Do you know the significance of a 21-88 Dexter oil cap? A lot of drivers fail to understand the importance of oil caps. At first glance, they are a minor feature found within the engine of a vehicle. However, they have a big role in the operation of a vehicle. While you can technically drive without an oil cap, it is not recommended in any way. Driving your vehicle without an oil cap could spell disaster for your engine.  

So, how long can you really drive without an oil cap and what do you need to know about them? 

can-you-drive-without-an-oil-cap

How Far Can You Travel Without an Oil Cap? 

In theory, you can drive a car without an oil cap. However, it is not recommended and could cause the engine to seize or experience a blowout. Remember, oil can spill out of its container during the drive and can cover the various components of the engine. It could lead to a fire, among many other issues. Of course, if you plan to drive a car without a proper oil cap, you should have a temporary one in place. 

For instance, a temporary could be used to protect the engine until you buy a new cap. It isn’t the long-term solution, however, and you need to get a replacement as soon as you can.  

Can You Drive Without a Cap or Temporary Filler? 

Yes and no. While the answer might seem a bit cloudy, the truth is that it is. While you can technically drive a vehicle with no oil cap and no temporary filler, it isn’t advisable. You shouldn’t be tempted or risk driving without an oil cap as the engine could be damaged beyond repair. It happens all too often but can be incredibly dangerous to do so. You need to get a new 21-88 Dexter oil cap as soon as you can. The risk is too great.  

What Risks Come from Driving Without an Oil Cap? 

It isn’t safe to drive without an oil cap because the engine is compromised. Remember, an oil cap acts as a seal and protects the oil and engine alike. Oil can’t spill out into the engine and dirt and debris cannot contaminate the oil either. That’s just two major reasons why you should never drive without an oil cap.  

Will Low Oil Pressure Be Caused by a Missing Oil Cap? 

Typically, your vehicle will experience low oil pressure with a missing oil cap. This happens because the oil isn’t restricted to the usual compartment. Instead, it may spill out which causes the low pressure. When you have low oil pressure, it means you’ll experience poor fuel economy, a drop in performance, and stalling. That’s why you should replace a missing oil cap.  

Don’t Take the Risk of Driving Without an Oil Cap 

While you might be tempted to do so, don’t drive if you have no oil cap. It poses an array of risks, from engine stalling to smoking, fires, and everything in between. The impact on your engine could cost you dearly. So, when you spot a missing oil cap, replace it quickly. Just make sure you find the right oil cap, whether it’s a 21-88 Dexter or another variety.