Best Auto Repair, Huntley

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    • Monday

      7:30AM - 5:00PM

    • Tuesday

      7:30AM - 5:00PM

    • Wednesday

      7:30AM - 5:00PM

    • Thursday

      7:30AM - 5:00PM

    • Friday

      7:30AM - 5:00PM

    • Saturday

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    • Sunday

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COYOTE AUTO REPAIR > The Best Auto Repair And Maintenance Services > INSPECTIONS AND EMISSIONS

847-515-3088 | 11441 Allison Ct Unit #5 Huntley, IL 60142

INSPECTIONS & EMISSIONS

Some states require regular safety inspections and/or emissions inspections on cars and trucks. At Coyote Auto Repair, we are well-equipped and trained to perform these inspections. Our technicians can also perform multi-point inspections on your vehicles as needed.

These are some of the inspection services we offer.


IL State Certified Emissions Repair Facility
A state certified emissions repair facility is a privately owned motor vehicle repair facility, licensed to repair emission-related failures. The repair facility must employ a CERT (Certified Emissions Repair Technician) who has passed a state-required training program. Coyote Auto Repair is a IL state certified emissions repair facility. Contact us at 847-515-3088 or visit us today for emission-related repairs and services.



Exhaust Questions and Answers

Q: What is a rough idle?
A: A rough idle describes a vehicle's engine with spark plugs that are not firing correctly when the vehicle is in park, with no gas applied. Most vehicles idle between 600 and 1,200 RPM and should hold their idle speed consistently.

Q: Why is smoke coming out of my tailpipe?
A: The most common reason for thick smoke coming out of your car's exhaust pipe is the fuel to air ratio in your engine is too rich. This means that the fuel injectors are either adding too much fuel or that the intake valves aren't letting enough air in. This is caused by a cracked or leaking fuel injector, a failing O2 sensor, or air filter that needs replacing.

Catalytic Converter Questions and Answers

Q: Can I drive with the catalytic converter light on?
A: A bad catalytic converter can increase your car's exhaust emissions, but it does not prevent you from driving. At Coyote Auto Repair we know this is true. A clogged catalytic converter will eventually affect the performance of your vehicle in Huntley, Hampshire, Lakewood and Woodstock. Exhaust gases will not escape easily and create an increase in exhaust gas pressure. The buildup in pressure can lead to high-cost repair bills in the future.

Q: What can cause a catalytic converter light to come on?
A: A catalytic converter helps reduce harmful engine emissions from entering the air by breaking down the harmful byproduct of internal combustion into less-harmful compounds. If your catalytic converter isn't working properly the check engine light will come on. The most common causes for a catalytic convert warning light to display are a clogged, cracked or melted converter. Sometimes the problem isn't the catalytic converter at all but an exhaust leak letting gases out of the system before it reaches the converter.

To learn more about our Inspection and Emission services, call us at 847-515-3088 or request a quote by clicking below:


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    Testimonials

    • reviewicon
      I have been going to Coyote for over a year and have been pleased with their knowledge and ability to "break it down" to laymans terms with what my car needs and how it is running. I am also impressed with the cleanliness of the shop, I find this unusual for an auto center. Finally, I am confident in the value and expertise at Coyote Auto Center with the Hernandez Family and recommend anyone to try them, you will not be disappointed. Great people. Great service. Great Value.
    • reviewicon
      I have been using Coyote for both of my cars (Miata, Sienna) for two years. I have confidence in the work they do, particularly that they will do only what is needed and do not pile on extra repair costs. They do quality work. It comes down to trust and I trust them.
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  • Vehicle tips

    • According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect.
    • The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.)
    • Never remove the radiator cap until the engine has thoroughly cooled. The tightness and condition of drive belts, clamps and hoses should be checked by a pro.
    • Change your oil and oil filter as specified in your manual, or more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage or tow a trailer.
    • Replace other filters (air, fuel, PCV, etc.) as recommended, or more often in dusty conditions. Get engine drivability problems (hard stops, rough idling, stalling, diminished power, etc.) corrected at a good shop.
    • A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent.
    • 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.
    • Check your owner's manual to find out what fuel octane rating your car's engine needs then buy it.
    • Keep your tires inflated to the proper levels. Under-inflated tires make it harder for your car to move down the road, which means your engine uses more fuel to maintain speed.
    • Lighten the load. Heavier vehicles use more fuel, so clean out unnecessary weight in the passenger compartment or trunk before you hit the road.
    • Use the A/C sparingly. The air conditioner puts extra load on the engine forcing more fuel to be used.
    • Keep your windows closed. Wide-open windows, especially at highway speeds, increase aerodynamic drag and the result is up to a 10% decrease in fuel economy.
    • Avoid long idling. If you anticipate being stopped for more than one minute, shut off the car. Contrary to popular belief, restarting the car uses less fuel than letting it idle.
    • Stay within posted speed limits. The faster you drive, the more fuel you use. For example, driving at 65 miles per hour (mph) rather than 55 mph, increases fuel consumption by 20 percent.
    • Use cruise control. Using cruise control on highway trips can help you maintain a constant speed and, in most cases, reduce your fuel consumption.
    • Keep your engine tuned. A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent.
    • Inspect the engine's belts regularly. Look for cracks or missing sections or segments. Worn belts will affect the engine performance.
    • Have the fuel filter changed every 10,000 miles to prevent rust, dirt and other impurities from entering the fuel system.
    • Change the transmission fluid and filter every 15,000 to 18,000 miles. This will protect the precision-crafted components of the transmission/transaxle.
    • Inspect the suspension system regularly. This will extend the life of the vehicle's tires.
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Associations

  • ASA (Automotive Service Assocation)
  • ASE (Automotive Service Excellence)
  • Huntley Area Chamber of Commerce
  • AutoWares - BTB - CSC
  • AutoWares
  • BG Products
  • recycle
  • Car Care Aware
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