Cornerstone Auto Repair - Prepare for Summer

Prepare for Winter	Brake Service	Coolant	Fuel Injectors
Lubrication	Tire Rotation	Tune Up	Prepare for Summer

Don't Get Hung Up In the Heat

Summer's heat, dust, and stop-and-go traffic will take their toll on your vehicle. Add the effects of last winter, and you could be poised for a breakdown. You can lessen the odds of mechanical failure through periodic maintenance.

	Air conditioning - Before you begin any type of summer driving, have your air conditioner checked out by a service department person or mechanic. The minimal cost could save you hundreds later on. They will check your compressor, hoses, valves, condenser, evaporator, and coolant. Sometimes new coolant is needed. Always try to avoid mixing coolants. Try to use the same type that is in the vehicle now. It won't hurt your vehicle to mix them but, it may keep your vehicle from running top notch. Look for these warning signs of trouble that make for unpleasant expenses. Loud noises when the air conditioner is turned on. The air conditioner doesn't cool like it should. Water on your vehicles floor mats. The blower makes noises or doesn't blow at all. Unusual odors coming from the vehicle when it is running. The defroster doesn't work. You notice moisture on your front or side windows. Your vehicle starts to run hot. You notice extra moisture under the front of your vehicle when it is parked. Keep in mind that all air conditioners will sweat water and might leave just a small puddle under your vehicle. If you see any of these tell tale signs it is time to get to your automobile technician quickly.
	Cooling system - The greatest cause of summer breakdowns is overheating. The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of the coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.) The tightness and condition of drive belts, clamps, and hoses should be checked by a pro.
	Oil - Change your oil and oil filter as specified in your manual - more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage, or tow a trailer.
	Engine performance - Replace other filters (air, fuel, PCV, etc.) as recommended - more often in dusty conditions. Get engine drivability problems (hard starts, rough idling, stalling, diminished power, etc.) corrected by a qualified technician.
	Windshield wipers - A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent.
	Tires - Have your tires rotated about every 5,000 miles. Check tire pressures once a month; let the tires cool down first. Don't forget your spare, and be sure your jack is in good condition.
	Brakes - Brakes should be inspected as recommended in your manual, or sooner if you notice pulsations, grabbing, noises, or longer stopping distance. Minor brake problems should be corrected promptly.
	Lights - Inspect all lights and bulbs; replace burned out bulbs; periodically clean dirt and insects from all lenses.