26 - Wednesday, June 12, 1985 - North Shore News Overheating avoided OVERHEATING is perhaps the most common cooling system problem. Your first indication of overheating is when the HOT light on the dashboard flashes, or when the needle on the temperature gauge. tises above its normal posi- tion. Another obvious sign is steam rising from under the hood of the car. There are two ways an engine can overheat: mechanical failure that in- terferes with the flow of coolant or a greater build-up of heat than the cooling system can handle. A check guide for some common causes of engine ‘overheating: 1. Low coolant levels - : Look for a leaking hose, water pump, heater, radiator, or engine block, and at all hose connections. Overheating can also be caused by contamination _-with rust or other debris. If aWhy RELI this is the case, the coolant mixture should be readjusted until there is a correct pro- portion of antifreeze and water, usually 50-50. 2. Poor circulation - A clog anywhere in the system can overheat an engine. A good way to check circula- tion is to run water from a garden hose through any of the hoses in the system. While clogs can occur in the heater or the water pump, the most likely culprit will be the radiator, since the radiator is exposed to more dust, bugs, and other debris it picks up from the road. Radiators should be backflushed once a year to clear out contaminating or clogging particles. 3. Incorrect ignition tim- ing - Timing refers to the in- stant the spark plug fires and ignites the air/fuel mixture Pirelli? Custom designed for your car y Steel belted radials for American cars Steel belted radials for Import Cars & American compacts Specialty sizes for High Performance Imported Cars. Steel belted. Extra High Performance imported and ultra low profile steel belted radials for passenger cars. ATLAS Red Brute in the cylinder. Usually this occurs just before the piston has reached the top of the cylinder. 1f firing occurs after the piston has reached the top of the cylinder, the engine may begin to overheat. Timing should be checked and adjusted. 4, Faulty radiator cap or thermostat - A deteriorated radiator cap will not pressurize the cooling system properly. Lack of cap pressure will reduce the boil- ing point of the coolant. If a radiator cap has cracked seals or corroded metal parts, it needs to be replac- ed. Whatever the cause of overheating, make sure coolant has been added to the system once the radiator has cooled. Remember, though, not to handle the fadiator cap or any engine part until the car engine has been turned off for a while. 500 cold cranking amps, maintenance free 87 minute reserve capacity, 60 month guarantee om DL. $67.95 ATLAS High Energy 400 cold cranking amps, maintenance free, 85 minute reserve capacity, 48 month guarantee 7 $4795 from reg. $57.95 AATLAS super Red Brute Also Available Mountain Hwy. Essog 2747 Mountain Hwy £ N. Vancouver 985-5712 Atlas tire special previously advertised will be extended with the Atlas Battery Special, both en- ding June 29th, 85 or while supplies last. Makes a great gift for Dad. West Van Esso 1392 Marine Dr. W. Vancouver 922-0138 CLEARANCE SALE » CHECK THE PRICES . CHECK THE SELECTION » CHECK THE 9.8% FINANCING RATE 1982 HONDA CIVIC Station Wagon — 5spd. 36.000 kilometres °5987 1978 FORD Fairmont Station Wagon § Auto trans, power steering, & Wood Grain Panelling § 52987 — HONDA Accord 4 dr. Sedan auto trans °3487 Pontiac Bonneville Factory Air con®298°7 VW Van Conversion Fridge/Stove etc: 32887 7187 |I Cadillac Seville Leather Int. Cadillac Sedan DeVille Fully equip: $1 1897 Ford Thunderbird a/t ps. Toyota Tercel Littback Lemans Safari Wagon Ford Mustang A/T. P/s Buick Skyhawk v-6 A/T Hatch back §2'778'7 Ford Mustang Pinto Auto trans VW Beetle Toyota Supra air cond. Pontiac Datsun Sunbird Coupe 280 ZX air cond. VW Rabbit Diesel 4 ar. TATLOW MOTOR COMPANY LTO. 1695 Marine Dr. North Vancouver °2987 °4787 *3987 °4487 *987 °987 1487 *9887