Boise Auto Repair

Since there was so much wildfire smoke in the air in August and September, we've had several people ask us if that would affect their engine air filter. No, forest fire smoke won't do anything to your engine air filter. The smoke particles are so tiny, they just pass through the filter like other small particles. The smoke may irritate your eyes and lungs, but it's harmless to your engine. However, most cars have a cabin air filter, which is designed to clean the air blown out your cabin air vents. This filter will remove the small particles that bother people and smoky air will shorten its life. A lot depends on how often you use your heater and air conditioner, or even just turn on your fan. Also, most cars allow you to choose between ouside air or recirculating cabin air. When you recirculate the air, the filter is bypassed and not used. When you switch to bringing in outside air, your filter is engaged and this will eventually clog it up. Some cabin air filters are ... read more

A common cause of breakdowns is overheating, especially during summertime. Your cooling system should be completely flushed and refilled as recommended in your owner's manual. The level, condition, and concentration of the coolant should be checked periodically. (A 50/50 mix of anti-freeze and water is usually recommended.) If your car overheats - or if you are doing regular maintenance at home - never remove the radiator cap until the engine has thoroughly cooled. A professional should check the tightness and condition of drive belts, clamps, and hoses. Sources: U.S. Environmental Protection Agency, National Weather Service, National Highway Traffic Safety Administration, Federal Citizen Information Center, Washington State SAFE KIDS Coalition

The techs over at Pep Boys have put up some good tips for air conditioner care, including warning signs. If you experience any of these, don't take any chances and bring your car in for a checkup. A/C system doesn't cool vehicle to set temperature Fan/blower does not work when set in A/C mode Fan/blower is louder than usual Some or all of the dash controls do not work Heater, top and side vents, or defroster do not work A/C or engine makes loud noises when the heat or A/C is turned on Vehicle stalls or idles roughly when A/C is turned on Vehicle runs hot or overheats when A/C is on There is water on the car's floor Electric engine cooling fan quickly cycles on and off Unusual odors come from interior vents A/C unit has not been serviced regularly Windows fog when defroster is ... read more