When it comes to their cars, most people are more than willing to trust the mechanic. Engines seem complicated and mistakes can be costly. While it is always a good idea to trust a mechanic when you think the job is more than you can handle, there is no shame in tackling some engine repair on your own. Here are some common repairs that you can handle on your own, provided you have a decent level of DIY smarts.
First, you need to get over the fear factor. Understand that it is very difficult to completely ruin engines.