Your headlights are an important safety component, especially at night or during inclement weather. In some states, you can be ticketed if your headlights are out of order. Sometimes, they can stop working without you even noticing, especially if you don't drive at night very often. It's important that you or your mechanic check your lights regularly even if you rarely use them. Here are a few common headlight problems to look out for.
Diesel particulate filters, or DPFs, reduce the soot produced by diesel engines to help eliminate air pollution caused by these engines. While early DPFs needed to be cleaned regularly, newer models are self regenerating and the filter does not get clogged as often with deposits. The regeneration process occurs while you are driving, and if conditions aren't right for the DPF to clean itself you may get a warning light that tells you that your filter is partially clogged and not working correctly.
In order for a car to perform properly, it needs to proper amount of fluids to ensure that all moving parts can continuously move with ease. There are many types of fluids in your car's engine and knowing how to properly check them is important. Use the guide below to learn how to properly check the oil in your car for the first time.
Prepare to Check the Oil Level
Driving in the summer months is miserable if your car's AC isn't functioning properly. If your car's AC hasn't been working for a long time or you are just noticing that your AC is no longer working properly, you should know a few reasons why your car's AC is no longer functioning, which will help you seek out the proper treatment for your problem.
Your car's AC compressor pumps the refrigerant throughout the system, and if the compressor fails, your car will no longer be able to produce cold air.
If you have been working on your own vehicles for years, here are the last few tools you need to finish off and complete your ultimate tool kit. Here are three tools that will finish off your tool kit and give you the tools to improve as a mechanic.
#1 An OBD Code Reader
Most newer vehicles send error codes to the on-board computer when something is wrong. You are typically alerted to the presence of these codes when a symbol lights up on your dashboard.