Possible Reasons Your Car is Spewing Blue Smoke Your owners manual may report that you dont have to customize the fluid with your automatic transmission. However, this really is one region in which it pays to err around the conservative side. If you know what happens to the fluid because it courses via your transmission, youll appreciate why changing it may prolong the assemblys life. Given that the price of overhauling or replacing a tranny can rise to $2,500 or even more, its worth taking the time to check the level superiority the fluid. One of the big expenses associated with owning a vehicle are car repairs particularly if your automobile starts to age and the mileage is increasing. Many of us are keeping our cars longer today and also the repair bills are growing. Fortunately most of the repairs might be avoided and reduced through practicing good car care habits. Every car includes a specific car maintenance schedule through the manufacturer that needs to be followed. You can find your vehicle maintenance schedule within your owners manual. Unfortunately a lot of people dont abide by the scheduled maintenance requirements or just forget to check on it. This can often bring about major car repairs many of which are unnecessary and avoidable. Although modern vehicles use up oil so slowly in comparison with their forebears, (under most circumstances), its still essential to look for the oil level yourself frequently to make sure. Any car will have a tendency to use significantly more oil when being run in, or if many experts have driven hard. As oil will be the lifeblood of the engine, when it has too little, it is going to wear in a short time. If the dilemma is not addressed, the engine could even fail completely before its next scheduled holiday to a garage. Another aspect for this could be the excellence of the protection provided. I commonly hear people say they new drivers car insurance would rather just customize the oil to make sure that these are protecting their engine. The problem with this technique is theyre using an inferior oil, which doesnt protect too even if brand-new, by changing it more regularly they are paying more to have an inferior product. Now if you incorporate the damage which is being inflicted on their engine, they may be really paying! Most ATFs can tolerate temperatures approximately 195 degrees Fahrenheit without suffering significant degradation. Under normal driving conditions, the temperature surrounding your tranny should stay well below this marker. As long as it will, the ATF may last 50,000 or even more miles without the need to be replaced.