Lost Your Oil Cap? – Here’s What You Need to Do

Don’t have an oil cap replacement kit? A lot of people don’t think a lost oil cap is something to worry about, but that’s the wrong attitude to take. A lost oil cap can spell disaster for your vehicle because oil can spill out and dust and water vapours can seep in. You must take action as soon as you spot a missing oil cap. So, what could you do about the problem?

Use a Temporary Seal or Cover

In all honesty, a vehicle should not be driven (unless it’s to take it to a repair shop or home) until you have an adequate replacement oil cap. While you might not think a replacement is necessary, you put your vehicle – and self – at risk. So, you need to use a temporary fixture.

  • Twist an old but clean towel into a tubular shape that’ll fit into the place where the cap should sit.
  • Cut the towel so that any excess materials are gone. There is a risk of fire, so you only want enough material to cover the seal until you get home.
  • Secure the material with tape.

The process is much easier when you have an oil cap replacement kit. If not, then you need to use a makeshift cover until you can replace the oil cap.

The Risk of Driving Without an Oil Cap?

Typically, the engine will get contaminated with debris when there is no oil cap. While it might not seem overly concerning now, it can damage the engine. It means hefty repairs or a new engine entirely. So, it is best to look for a K71 704 00 oil cap or whichever one you need. If debris doesn’t get into the oil, it could simply spill out across the engine and it’ll lead to a breakdown. Either way, it can be incredibly costly to repair a vehicle’s engine. That’s why you should always have a replacement kit at hand.

Can Any Replacement Oil Cap Be Used?

Every vehicle is made differently and some have specific components that must be used. While some oil caps are universal, yours might not. It is essential to use an oil cap replacement kit until a suitable (and ideally, an identical) cap can be found. It ensures the vehicle remains in good order and prevents unwanted problems from arising also.

Always Check Your Engine

If you aren’t able to, get a professional mechanic to see if the missing oil cap has fallen somewhere into the engine. It is important to find and remove it as it could present a few problems later. You may also want to get the mechanic to find a suitable replacement oil cap. It’s always good, however, to have an oil cap replacement kit in your vehicle. This keeps you prepared for any eventuality.

Always Source a Quality Replacement Oil Cap

Using towels and tape to cover the oil is never a good idea because it’s not a long-term solution. It is a short-term solution as there’s a risk of fire occurring. That’s why you should always carry an oil cap replacement kit in your vehicle. Of course, sourcing a new oil cap can

be more important and easier than you think. So, whether you need a K71 704 00 oil cap or a dexter 21 88, find the best and keep your vehicle safe.