Vehicle Inspection Services at RST Automotive Inc.
In certain states, routine safety inspections and emissions assessments are mandated for automobiles and trucks. At RST Automotive Inc., 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.
Emissions and Smog Testing
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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 RST Automotive Inc. we know this is true. A clogged catalytic converter will eventually affect the performance of your vehicle in Fremont, Union City, Newark and Milpitas. 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 510-494-8081 or request a quote by clicking below:
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Discover More About Inspection and Emissions Testing Services At RST Automotive Inc. in Fremont
Undercar Services
Miscellaneous Auto Services
Tire Repair Services
What People Say About Us
Roger at RST rebuilt my 1956 Imperial's hemi superbly. This is not an easy feat to say the least and I couldn't be more appreciative.
The real one stop repair shop!
I have been a loyal customer for over 7 years with rst, Roger really knows what he's talking about and always takes the extra mile to make sure my car is not only road worthy but explains why my car needed service would recommend to anyone! If you need service and live in the tri-city area check this shop out!
Roger has exclusively worked on my automobiles for approximately a decade. This shop is like no other. You get the truth. You get expert repairs. You get expert customization. This shop builds racecars and has been around a long time. If you want the local equivalent of the Indy 500 pit crew working on your vehicle at competitive pricing, go here. If you want cheap repairs that cost more in the long run, sell your car.
Great Place. Great customer service. Very polite and informative.
This is a great repair shop,, it took me years to find a good mechanic and I finally found a knowledgeable, friendly and very good mechanic to service my car. I highly recommend RST for all of your automotive needs.
