Auto Repair Diagnostics Mesa AZ, Finding Auto Mechanics.

Developing Diagnostic Strategies, Using Exhaust Gas Analysis.



Welcome to another diagnostic & general knowledge article for your auto repair insight. Emissions repair can be extremely "Exhausting". A good Technician is one that can diagnose a check engine light, considering that 90% of diagnosing a check engine light is emission related. In this article I will examine diagnostic strategies using 5-gas analysis.



Lambda, Combustion Efficiency, Carbon Gases, CAT Efficiency and EVAP Emissions:



-Lambda is perfect air fuel ratio 14.7 parts of air to 1 part of fuel. The closer you get to Lambda, the less carbon emissions. Lambda is a great diagnostic tool, more fuel and less air means rich condition, which will cause the CO and HC gases to be high. We will discuss carbon emissions further in the article.



-Combustion efficiency speaks for itself, the more efficient the combustion is, the cleaner the emissions gases are and the better the fuel mileage is. For checking combustion on your vehicle, consult an auto repair technician with the proper equipment. Carbon Gases pollute the earths atmosphere and can cause a number of Ozone problems including "Acid Rain". There are three very harmful gases; Carbon Monoxide, Hydrocarbons and Oxides of nitrogen.



-Carbon monoxide or (CO), this harmful gas will usually be out of range when there is a fuel problem and the vehicle is rich, considering it is

a reading of unburned fuel or raw fuel escaping the tailpipe.



-Hydrocarbons or (HC), this gas is will be seen usually with an ignition problem. HC is read in parts per million or grams per mile. It is the reading of partially burned fuel escaping the tail pipe. Both of these carbon emission gases can be easily diagnosed, using the correct procedure and checks, including your Lambda Numbers.



-Oxides of Nitrogen or (NOX), A gas that has been known to cause acid rain. NOX basically boils down to Cylinder pressure or temperature.

The more pressure or heat in the cylinder the higher the NOX will be. If a cylinder exceeds 2,500 degrees the vehicle will produces excessive NOX. This can be achieved in different ways including the exhaust gas recirculation or (EGR) system.



-Catalytic Converter or (CAT) efficiency, the catalytic converter is the most important emissions component on a vehicle with an internal

combustion engine. The CAT cleans the carbon emissions to virtually zero when it is 100% efficient. Engineers have created an ozone

preserving automotive part, which needs to be in excellent operating condition.



-Evaporative Emissions or (EVAP) one of the most complicated emission repairs, if you do not have the training and equipment. EVAP

emissions pollutes the Ozone 10 times more the vehicles tailpipe because to the CAT. Evaporative Emissions is actual fuel vapor that is creating carbon gases. Gasoline is a huge carcinogen, which means it causes cancer and is very harmful, be careful gassing up your ride. The invention of the catalytic converter has significantly reduced tailpipe emissions therefore EVAP emissions is now the major contributor to carbon gases. I have experienced many different problems concerning the EVAP system and have a great skill for Evaporative system diagnosis.



Most importantly, find the proper auto repair facility to diagnose and repair harmful emissions failures. Not only will this preserve our Ozone, it will also save you money. The best way to locate a great auto mechanic is to look at their emissions work. If they are poor on diagnosing carbon emission failures and do not have a 5-gas analyzer, then they do not have the training and or equipment to diagnose a drive ability problem or check engine light. I have worked on cars all of my life and currently perform quality auto repair in mesa AZ. In this article I have examined carbon emissions and 5-Gas analysis.









Establishing Automotive Preventive Maintenance Service Schedule and Finding an Auto Mechanic in Mesa Arizona:



Regular automotive preventive maintenance on your vehicle will not only preserve your cars life, it will save you a ton of money on auto repair. There are certain maintenance intervals recommended by your vehicles manufacturer. Those service procedures are important, but are only a start, using other techniques along with the dealers recommendations will keep you driving to financial freedom from expensive auto repairs. A good independent auto mechanic is a great alternative to the dealer, offering dealership quality at a lower price. Remember preventive maintenance is a strong building block to a healthy automobile, considering most auto repair bills are due to the customers lack of maintenance. I see neglected vehicles day in and day out. This article is intended to educate the reader about using preventive maintenance to prevent expensive auto repair and how to find an auto mechanic that only services what your vehicle needs.



Preventive maintenance is hard to discuss, but using these guidelines will clean up the subject. Make sure you read the vehicles manual and learn the proper service intervals on your auto. Have a record of any service or repair you have already had done. Find any recalls on the vehicle. These steps build a platform to achieve a reliable vehicle and mechanic. Plus a kicker "save a ton of money", on the other hand you could just "trade your car in", no matter how new your vehicle is it will always need service and not just an oil change. There are other services needed throughout the life of your vehicle. I will explain some general automotive services in another article.



Finding a reliable auto mechanic, that services or repairs only what is needed on the vehicle and knows how to perform the proper

services will be the final task to a saving money on your automobile. Requiring research and patients, again make sure you educate yourself

on the recommended maintenance intervals (30K, 60K, 90K etc.). Have your auto service and repair records handy. Locate any recalls the

vehicle may have and use the knowledge you have obtained to your advantage when consulting an auto repair facility.



We have extensive experience in the Auto Repair Mesa AZ industry, know what it takes to fix, service and save money on any vehicle

manufactured. We strive on educating our readers on taking care of their vehicle. Everybody knows auto mechanics can be a rip-off. Taking pride in protecting people from the crooks in the auto repair industry is our mission.