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 establishment licensed to address emissions-related malfunctions. Such a repair facility must employ a CERT (Certified Emissions Repair Technician) who has successfully completed a state-mandated training program.
Coyote Auto Repair takes pride in being a IL state certified emissions repair facility. You can contact us at 847-515-3088 or visit our establishment for emissions-related repairs and services.
Exhaust Related FAQs
What is a rough idle?
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.
Can you put any exhaust on any car?
Not every exhaust will fit every car. Compatibility isn't just about car make and model; engine specs, optional extras, and even trim levels can influence the fit. Make sure you consider not just the make and model, but also engine details, fancy extras, and even trim levels before getting your heart set on a shiny new system.
Why is smoke coming out of my tailpipe?
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 FAQs
Can I drive with the catalytic converter light on?
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.
What can cause a catalytic converter light to come on?
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.
What happens to your car after the catalytic converter gets taken?
Removing the catalytic converter has a dramatic impact on your vehicle's acoustics. A deep, loud roar replaces the engine's usual hum, intensifying as you accelerate. Additionally, expect rough transitions and sputtering sounds when shifting gears, indicating impaired performance and potential engine damage.
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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What our clients are saying about us
We have established longterm and stable partnerships with various clients thanks to our excellence in solving their automotive needs!
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.
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.