What Are The Most Common Service Problems
Nov 20th, 2008 by shop-universal-best-buy
What Are The Most Common Service Problems
A car is an important investment, and next to owning a home, it is probably one of the most important investments you will ever have. With this being the case, it is vital to understand your vehicle and its servicing needs so you can protect your investment.
Many vehicles, no matter the type, manufacturer, or even year, will have common servicing needs that will pop up over the lifetime of the car. By knowing these common ailments, you will be able to identify and fix any problems that may arise.
Check Engine Light
The check engine light is the scourge of the DIY mechanic and, well, for anyone else as well. The reason is that this little light will come on for any number of reasons no matter how minor the problem is. This makes the check engine light really discouraging for those wishing to diagnosis the problem. Many car owners will just ignore the light all together instead of going to a repair garage. As long as the check engine light is not accompanied by other problem lights, strange smells, or odd noises, ignoring it should not cause any further damage. However, you can never be sure of that.
The only way to tell what the check engine light is trying to tell you is by scanning the car’s computer for problem codes. These codes; all new cars and many of the older models will have this capability, will tell the mechanic where and what the problem is. A problem with the check engine light is actually one of the more common auto repair issues.
Car Won’t Start
An aggravating problem with a number of causes and solutions is when the car just will not start. The most common remedies of this problem is to make sure the key is in the ignition and you actually started the car, but this tactic just may not be enough to solve the issue.
A car that won’t start can suffer from a few different ailments which can be discovered by following a few logical steps. The car must first go through a series of steps before starting; a problem with any of these steps can cause the car to fail to start.
If the engine fails to crank, then it can not start of course. The cause of this can be anything from a bad battery to a coolant leak. Now, if the engine cranks but does not start the culprit can be a lack of fuel, spark, or compression.
Engine Stalls
An engine that stalls is a common problem and is certainly frustrating especially if it only stalls occasionally. Overall, an engine needs three things to idle without stalling.
These three requirements are:
* A Good Spark
* A Good Idle Speed
* A Good Fuel/Air Ratio
Without those the engine will stall. Diagnosing the cause of a stalling engine may require scanning for trouble codes or by observing when the engine stalls and finding a pattern, if any, of the problem.
AC Doesn’t Work
A malfunctioning air conditioner can be especially problematic for those drivers living in areas that are exceptionally hot or humid. Not only can this, but a problem with the air conditioning be a sign of some other problem. When troubleshooting AC problems look first is the refrigerant which may have leaked out. By patching the leak and filling the refrigerant the problem is solved.
However, if the AC is still having a problem you will need to check the pressure and the wiring.
Cars are high performance machines and will encounter problems from time to time. The trick is to identify these problems and repair them quickly to avoid any future malfunctions that will more then likely, be worse. Car owners should not be surprise to learn that Mazda service problems may be similar to their Toyota or other types of cars. This is beneficial as it makes identifing the more common vehicle problems easier for both trained mechanics and for those do it yourselfers.
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What Are The Most Common Service Problems / Author: Emma Gold
