If you own a vehicle with either 4WD or AWD, then you also have a transfer case next to your transmission that distributes the power to all four wheels. Unfortunately, like any other car part, these devices are prone to failure. If you watch out for these common signs of a failing transfer case, you’ll be able to catch a problem before it becomes a major issue.
Shifting Difficulties
The first thing you’ll notice when your transfer case starts to go bad is that shifting to the next gear will become more difficult whether you drive a manual or automatic. The only problem with this sign is that shifting difficulties could stem from any other number of issues. Regardless of the reason, if this is something that your vehicle struggles to do, you’ll need to fix it. However, if it’s not a problem with your transmission, it’s probably your transfer case.
A Leak Is Coming From It
Leaks are never a good thing. If you notice your car leaving pools of a greasy fluid behind when you drive away, there’s a good chance it’s coming from the transfer case. If the liquids that keep your case running aren’t staying inside due to a leak or crack in the material, this will quickly lead to other problems.
There’s a Burning Smell
One of the least common signs of a failing transfer case but equally as important to look out for is a burning smell coming from your vehicle. Like the shifting problem, a burning smell can come from multiple sources. However, if you trace it to the transfer case, it could mean that there’s a high amount of friction going on in there, especially if you’re low on fluids inside.
Problems With 4WD
Since transfer cases are made specifically for 4WD, if you have issues with that aspect of your car, this piece of machinery is almost certainly the reason for your troubles. When the transfer case acts up, your vehicle might randomly engage or disengage the 4WD, not switch when prompted to, or turn on your check engine light or service 4WD light. It doesn’t matter which of these issues occur; you must fix this problem immediately if they do.
What To Do When These Problems Arise
Obtaining car services is a viable way to deal with these difficulties. However, if you know a thing or two about cars, transfer case issues are not too difficult to fix yourself. You just need the correct replacement transfer case components and the equipment necessary to get underneath your vehicle. You’ll repair that broken-down device in no time. It’ll save you a ton of money since brand-new transfer cases can cost around $2,000 or more.
