We do have a solution for your Harley Davidson twin cam engine problems. Harley Davidson Twin Cam Engine Problems Solution The good thing is that you can do some measures to solve the problems and avoid catastrophic engine problems in the future. If you really want to own and drive a Harley Davidson regardless of its twin-cam engine problems, then you got to help your motorcycle yourself. If it has a cam chain engine, there is a slight chance that it comes with the issues we discussed earlier.ĭon’t hope that you will get straight answers from Harley dealers regarding this issue. It is important to check the engines first before buying a motorcycle. The plastic shoes need replacing every 40,000 miles because of its weak durability.Īnother scary part here is that even the new engines still have the probability of having the same problem with the older engines. The scariest part here is that it can fail at 15,000 miles and even the new hydraulic system can fail at 40,000 miles or less. It is a really serious engine problem that needs a lot of attention to get fixed. If this problem is left unfixed and not noticed, there is a chance that the entire engine of the Twin Cam will be destroyed pistons, cams, even engine cases. Is It Really Dangerous If My Harley Davidson Twin Cam Engine is Broken? In really extreme cases, sooner or later, there will be metal to metal contact and this interaction causes metal shavings and may (or will) result in dangerous and fatal engine failures. When these shoes rub against each other, it will eventually wear because of the friction and the constant contact between the two rubber shoes. Now, what is exactly the problem here? Note that the Twin Cam engine uses plastic shoes on the cam chains. Even with its brand new hydraulic tensioning system, this problem still exists and is not a lasting fix for the said issue. It utilizes plastic shoes “riding” on the cam chains that can and will actually wear out in due time. The actual design itself is designed poorly. The main problem of the Twin Cam engine of the Harley Davidson is probably it’s the design aspect of the cam chain system. Enough potential issues to actually alarm you and make you think twice before buying one. There are plenty of defects in the Twin Cam engines. However, you still need to know and be aware of what exactly are you buying so there would be no surprise expenses once you start driving the motorcycle. Once again, we know how much you adore the Twin Cam engine Harley Davidson motorcycles. So if you are experiencing the same thing, and have Harley Davidson Twin Cam engine problems, then read on, and be informed! Because yes, even the greatest and an iconic brand like the Harley Davidson is not safe from mistakes and certain plot holes. We are here to educate you, and to give you a little insight on what to expect on your first Harley Davidson motorcycle. You might ask yourself, ‘what is it in their Twin Cam engines that make it a potential major issue?’ Before answering that question – and giving you a helpful solution, let us clarify that we are not here to bash the Harley Davidson, neither to put it in a dark place. But, as loyal followers of the brand, you must be aware that there is one central issue or problem surrounding the Harley Davidson, – and it is in their Twin Cam Engines. I mean, who doesn’t? The unique style of customization and that sense of confidence you get whenever you’re driving one is something we all need once in a while. We know you love your Harley Davidson motorcycle.