301-843-6551 | 12333 Washington Square Waldorf, MD 20601
INSPECTIONS & EMISSIONS
In certain states, routine safety inspections and emissions assessments are mandated for automobiles and trucks. At McGhees Auto Service, our team is not only well-equipped but also trained to execute these inspections. Our skilled technicians can also perform comprehensive multi-point inspections on your vehicles as required.
These are some of the inspection services we offer.
MD State Inspection Station
MD state inspection stations are privately owned establishments, certified by the government, that administer state inspections across MD. McGhees Auto Service is recognized as an MD state inspection station. If you require a state inspection, we invite you to visit our auto shop or contact us at 301-843-6551.
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 McGhees Auto Service we know this is true. A clogged catalytic converter will eventually affect the performance of your vehicle in Waldorf, Saint Charles, La Plata and Fort Washington. 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 301-843-6551 or request a quote by clicking below:
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Testimonials
Anon , 10/04/2021
Mr. Mcghee and staff were very cordial and responsive to all of my inquiries. I inquired about a MD State Inspection for my used SUV and he answered all of my questions respectfully and in detail. He mentioned that vehicles were serviced on a First come, First serve basis depending on how soon I could get my vehicle to their Waldorf location. The service men were cordial and asked if we had any further questions and provided us with a time frame for servicing our vehicle and called as stated when the SUV was ready. I was pleased with the service provided and the attentiveness to our vehicle needs; they even told a few jokes while we waited and provided information about what businesses were around that we could kill time in while we waited for our SUV to be inspected. Would refer this shop to others and may be back for other services necessary for the upkeep of my vehicle. Thank you.