6 Signs You Need an Engine Rebuilt

An engine on a white background.

Getting an engine rebuilt is more common than you may think. Doing an engine rebuild is sometimes necessary for your automobile to function well. Here is a list of common signs that tell you that you need to rebuild your car's engine.

1. Knocking

A knocking sound that gets louder when you rev up the automobile is never a good sign. This loud sound may make you think that someone is really knocking on your engine. This sound is not just annoying, but not good for the car either. It is not normal and sometimes it can lead to other auto problems if not addressed properly. It may require you to rebuild your engine.

2. Excessive Smoke

Tailpipes normally exit the back of the car, so they do not get much attention at all. However, if you or someone else has told you that your tailpipe blows excessive smoke out of it, it may be time for an engine rebuild. Also, if the smoke is thick and dark that might also be a clue. Just keep an eye on the tailpipe and take notice of any unusual smoke or if a large amount of it is coming out of your tailpipe.

3. Burning Oil Quickly

Getting new oil in your car is a normal part of maintenance, but if you feel that your car goes through too much oil you may want to consider getting your engine rebuilt. If you use 1 quart of oil for every 1,000 miles you drive, that would be a sign of burning the oil to quickly. Keep checking to see just how much oil you and your car go through.

4. Compression Loss

If your car is misfiring, you may have compression loss which will only be repaired by doing an engine rebuild. Not only is misfiring annoying, but it can make you late and is also not good for your engine's health. So make sure that you pay attention when starting up for any signs of misfiring.

5. Using Too Much Fuel

Fuel for cars can be pricey. When the engine is slow or not working well, it can use a lot more gas just to run. Checking your gas gauge on a regular basis is a very good idea to check for signs of when you will need to rebuild your engine.

6. Oil Sludge

If you notice oil sludge in your oil pan when you clean and replace your oil, then you know your engine is not working well. Oil or coolant sludge is not just nasty, but also a tell-tale sign that you will need an engine rebuild very soon. Sludge is wasted oil or coolant that is mixed in the oil causing it to thicken. Plus it can cause issues that may make your engine not run very well.

If you have any of these signs or even just one, it would be best to do an engine rebuild as soon as you can. Catching these issues early will be key in keeping your automobile running smoothly for a long time.