Diagnose Car Problems

Ah.. you got a swank new Mercedes and you are mighty pleased with your prized possession. Everything is fine for a few months and then you suddenly realize that there is some problem with the performance of the car. The mileage has gone down and even while idling sometimes the car boots up. You wonder what is wrong with the car. Clueless, you take the car to the mechanic and get the car problems sorted out. I am sure many of you must have gone through this and probably repented because there was a chance that the mechanic duped you and also gave you a big fat bill. All this due to lack of information about how to diagnose car problems. So we thought why not write about it for ourselves and other car owners! Take a look!

Car Problem Diagnosis

Although you need not be an Einstein for diagnosing car problems, you will surely need to be very observant and alert about the functioning of the car. After all, it is a complex machine. So we start with the basics in car repair.

The Fundamentals
It is extremely important to know the systems within the car engine and how they work. You need to have a thorough knowledge of your car's inside out. A slight change in the sound of the engine while driving and you should be able to at least take a guess as to why has that change in the sound has happened. The systems within the engine have to be understood, which will help you deal with various auto repair questions. This is where half of your job of gaging car problems will be sorted out. Observation and frequently checking out the engine with someone who is thorough with what all can happen with a car engine can prove to be really helpful.

A number of systems are working within the system - the power steering system, the alternator, the brake fluids, the relay and the fuel injectors, spark plugs, pistons, shafts and so many other things. All of these are crucial for car problem diagnosis and troubleshooting car problems.

Some Common Problems
Sometimes what happens is that even the smallest and even the most minor of the problems gets us in a fix because we do not know how to go about handling the situation. Here are some most common problems and the possible diagnosis for them.

Problem #1
Car not starting is an issue which is faced by perhaps 95 out of 100 people. If there is no spark and the engine does not start, one of the reasons could be a bad spark plug or spark plug wire. If there is corrosion (which you will find out after checking), replace the spark plugs. A dead or corroded battery can also be the reason for the car not starting, which even though very obvious, is missed out on by car owners. Troubleshooting car electrical problems will probably be the next move.

Problem #2
To diagnose car problems, as I mentioned, you should be acquainted with the car well. So another problem which people may not give a thought to is the fuel mix. Bad fuel mixture can be harmful for the intake valves. The intake valves of the engine have to be free of debris and clogging. It affects the overall performance of the car.

Problem #3
Engine overheating is another one amongst the umpteen common car problems. No to diagnose this car problem, you need to have an ear for the sounds the engine emits. In case the engine is overheated, there is a hissing sound from the engine, resembling air or steam. Here either the exhaust system or catalytic converter will have to be checked.

Problem #4
Car problem diagnosis also involves keeping a close eye on the proper compression of air and fuel in the engine. In the absence of that, the combustion of these two resulting in kick starting your engine will not work.

These were just a few things to be done to diagnose car problems which do not just end here! For instance, you have problems like cleaning fuel injectors or power steering pump noise. This is just the trailer when it comes to diagnosing car engine problems!

On a serious note though, for car problem diagnosis, another effective way is to keep on scanning through the manual of the car whenever you get time. The manual will help you understand a great deal about the car and its working, and you will be able to self diagnose car problems, for instance diagnose car noise Last but not the least for car problem diagnosis, schedule routine servicing for your beauty, just as you would for yourself to ensure that everything is fine! I bring down the bonnet here on my words about diagnosing car problems! All the best!