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Clinton News-Record, 1978-11-02, Page 40perm /hen car talks,. listen! By Robert Haro (Special tv The Free Press) You got your husband off to work' in the usual hectic rush, but there's no time to relax. There's shopping to be done, Johnny has a morning dentist appoint- ment, Suzy has a 1 o'clock music lesson and the dog is due at the vet's for a shot. ' You jump into your car, anxious to get the day started and then it hap pens. As you pull out of your drive onto the street, there's an unfamiliar, omi- nous sound. We've all ex- perienced it at one. time or another. Sometimes it's a clank, sometirhes a clunk, and sometimes it goes click, click,,click. But whatever, you begin to get that awful feeling that this is going to be one of those days. You visual- ize your car going up in smoke, or gadgets and things falling from the en- gine, or maybe that deadly silence when a car stops running and just sits there like a stubborn mule, doing nothing. Well, ladies, take heart, automotive engineers call those clanks and clunks "car talk" -- and theysay that anyone can get to know what Betsy is saying, at least enough to deter- mine just how serious its illness may be. Under- standing the groans and moans of a sick auto, they advise, will help you to take better care of your car and avoid troublesome breakdowns. To help out, Ford service experts have prepared a glossary of sounds if you're interested in learning the ABC's of car chatter, Noises worth noting are: Engine Cackles -- A car's idle speed may need adjustment if the engine "cackles" or continues . to run for a brief time after the ignition is shut off. Dieseling, as mechanics re- fer to the problem, also may occure after several short shopping trips. En- gine cackles after a' short drive simply indicate that an engine's emission con- trol devices have not warmed up sufficiently and are•not cause for alarm. Ignition Clicks -- If a clicking sound occurs when the ignition key is turned on and the ear's engine re- fuses to start, a corroded battery cable may have cut off electrical current to the starting system. Less fre- quently, the , "click" is caused by a faulty starter relay switch. -The whiffing or spinning noise of a small electrical motor from under the hood, oh the other hand, could mean trouble in the starter motor itself. Tire Ticks -- A rhythmic ticking sound at low speeds often warns that a nail, rock or piece of glass is embedded in a tire. The "tick" usually is blotted out or muffled by other noises at higher speeds, and may lessen in time as the object works its way into the tread. A quick check to remove the prob- lem before re`a1 damage is done can eliminate _the need for a new tire or avert a dangerous blow-out. Speedometer Chatter — A chattering or clicking sound from the instrument panel usually indicates the need for speedometer ser- vice. The noise may or may not be accompanied, by a flutter of the speedometer needle. In most cases, a kink has developed in the speedometer cable or the system may need lubrica- tion. Engine Pings -- Pings and knocks from under the hood (especially when you accelerate) often are an engine's way of asking for higher octane fuel. If a dif- ferent grade of gasoline doesn't help, engine timing may be at fault and a tune- up could be the answer. If the pings turn into a loud, metallic bang, something more serious is afoot and immediate professional at- tention is required. Exhaust Pipe Pops -- Ac- companied by a rough en- gine idle, a soft popping or drumming sound fromthe exhaust pipe points to fouled spark plugs or faulty ignition wiring. The. noise normally is audible only when the car is idling. Louder popping or rat-ta- tat-tat noises that occur during periods of accelera- tion or deceleration are signs of muffler wear. Radio Whines -- Consis- tent whines or high-pitched buzzes from the car radio most often result from a poor or broken ground con- nection, ,or a._short in the . radio's filter circuit. The noise shouldn't be confused with brief periods of inter- ference that may be caused by' high tension wires or power stations. A raspy or ragged tone from the radio, on The other hand, may be caused by damage to the speaker surface or water leaks that have dampened the speakers. Belt Screech -- Shrill screeches from the engine compartment when you step on the gas pedal indi- cates a loose or faulty fan belt. Intermittent chirps or peeps can point to the same . problem. If not repaired, the belt may break or your engine may overheat, and that -could lead to more ex- pensive repairs. Tire Squeal — First check your tires to see if one or more need more air pressure. Worn brake linings also can cause squeals or squeaks when brake pres- sure is applied' and should be attended to immedi- ately. Less frequently,, new: brake linings' develop a ra- zor -thin glaze on the lining surface that may cause similar noises,. A service technician can eliminate the problem by roughing the lining surface with a fine sandpaper. In addition - to specific squeaks and squeals, varia- tions in normal sounds should alert a car owner that service assistance is needed. For example, if a car's engine begins to sound louder or gradually takes on a deeper tone, a potentially dangerous leak -may have developed in the exhaust system. Who Says "Getting There is Hall the run"? WINNING BAJA ENTRY OF ingvar Lindqvist, in the two -wheel drive class, tackles a rocky section in the recent "Baja 500" off-road race in Mexico. The course is noted for extreme driving condi- tions of intense heat, gullies, craters, washes, sharp racks and boulders. Now flexible rates on personal bans... At t R1 -Bank we base the rate on you. Now the Royal Bank introduces a personal loan plan individually tailored for you! 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