Show AUTO AilMENTS ARE DIAGNOSED Various Vallous Faults of Arc ire Classified By Bv Association One of the th most studies ever made modo by the tho Ameri Ameri- American American American can Automobile association La is a diagnosis of auto allm I It was mado in response e to thousands of emergency queries what Is wrong with my car The A A A diagnosis dla nos Is based on the records of hundreds of Its clubs which mainTAin ir emer emer- emergency emergency genc gency free freo mechanical al road service service ice The analysis of the tho calls for emergency road service discloses that more than one halt of o the operating Ills of your car are arc due duoto to tiro trouble and to tl ti failure of the battery and Ignition system That this diagnosis holds universally universally sally true Is Indicated by the fact that all the records of uC the tho A A AA A clubs agreed on the point 1 lEmm CY Out of ot calls for emergency service made on the District of ColumbIA division of the tle American Automobile association during the pest past four months 92 were ero due to tire trouble and were wert due to tol l battery and starter st trouble Perhaps the most moat surprIsIng thIng developed by the dIagnosis Is the large amount of trouble due to failure on the part of to keep gasoline In theIr cars Out of o f the tha calls were labeled out of ot gas In fact about 10 per cent of o the motorists calling for the tho auto aulo doctor did so because they forgot that an automobile cannot run without fuel Trouble with the tho gas line Une oc- oc occasioned oc occasioned calls calla for help While the carburetor Is 14 regarded as 81 the most delicate part of a cars car's me- me mechanism me mechanism the amount fit of trouble It gives Is comparatively small emal It having accounted for only 81 out of more than emergency calls ColIs |