Preventative Maintenance - Get Your Car Ready for Summer This past summer I had to obtain a battery for my 69 Firebird. This is the sixth battery I have gotten since I owned it. That averages in the market to 5 years per battery. Not bad but I anticipate to get ten years out of this brand new one. The reason for my optimism is I have a new maintainer that doesnt only keeps it charged but desulphates it too! Below, well describe a planned out process for doing exactly that. Keep in mind, your engine requires three elements to be able to operate: spark, fuel, and great post to read click the next website no title compression. It also needs sufficient amperage to crank over in the first place. If some of these are missing, your motor vehicle will refuse to start. With this in mind, well start troubleshooting from the time you turn your key, and progress through these factors to uncover the problem. 2. Check tire pressure regularly: The change of temperature might cause your tires being improperly inflated. If you want to maintain your car in good condition, and also have it ready for summer, and never having to replace all your tires as a result of uneven wear, make sure you look at tire pressure regularly. Buy a tire pressure gauge. They are not too expensive, and will help you see quickly should your tires are inflated on the owners manual specifications for the most powerful use. Having routine and regular oil changes is really important. Newer cars have engine oil change intervals of the 5 to 7 thousand miles. You should be checking the exact level between these changes. How often depends upon your commute and driving habits. I have a short commute and drive slowly in stop and go city traffic, so I check my oil almost every other time I get a fill up. If you are conducting a great deal of long commutes and freeway driving you should probably check it more often. Newer cars use less oil while older cars will be more high maintenance and require more frequent changes. Within the closed feedback loop, the computer will adjust to the lean mixture by sending more fuel towards the injectors. Unfortunately, this doesnt resolve the main problem. The issue is made worse by an altered spray pattern. If the spray pattern is affected because of clog, the fuel will burn less efficiently in the combustion chamber.