Did you know that most of the cars driving around Austin, Texas, carry more computer power than the Apollo 121 Lunar Module that landed on the moon in 1969?
New cars sold in the Austin area have as many as 12 networked computers and over five miles (eight kilometers) of wiring. In fact, for the last decade or so, auto computers have been controlling about 85 percent of your vehicle's functions.
Cars have sensors for manifold air temperature, coolant temperature, manifold air pressure, airflow, throttle position, vehicle speed and oxygen content. All of this electronic wizardry is pretty complicated. So how do Austin drivers know when there is a problem?
It's simple; the Check Engine light comes on. The computer monitors all the sensors and uses that information to decide what to adjust such as the fuel mix, spark timing and idle speed. In addition, the computer monitors its own circuits. When it finds a fault, it turns on the Check Engine light and stores a trouble code in the computer.
It can be pretty disturbing for Austin drivers when the Check Engine light comes on. We wonder just how urgent it is. Generally speaking, it is not critical like a temperature or oil pressure light. When you get one of those it means STOP NOW! When the Check Engine light shows up, you should come in to Tuffy Tire & Auto Service Center Austin in Austin to find out what the matter is as soon as possible.
Since 1996, there has been a strong emissions control component to the Check Engine diagnostic. But if your Check Engine light flashes on and off, you know that it is more urgent and you need to get it checked immediately to prevent damage. You should slow down and avoid towing or heavy loads until you can get it checked out.
Your friendly and knowledgeable technicians at Tuffy Tire & Auto Service Center Austin have special diagnostic equipment that will retrieve the trouble code from the computer and help him determine what is wrong. From there, we can fix it and get you back on the road.
Stop by if you're Check Engine light is on.
Tuffy Tire & Auto Service Center Austin
1170 Anderson Mill Rd
Austin, Texas 78750
October 24, 2021
Have you ever noticed that your vehicle has a schedule in your owner's manual for what is called severe service maintenance? Let's define what severe driving conditions aren't: The easiest driving a vehicle experiences is traveling on the interstate for 20 miles (32 kilometers) or more at a cons... More
October 17, 2021
Hey Austin area drivers, are your tires worn out? What is the standard for our Texas streets? How can you tell on your vehicle?While there may be legal requirements for the Austin area, there are safety concerns that go beyond meeting minimum replacement mandates.Two-thirty-seconds of an inch i... More
October 10, 2021
Today we're going to talk about power steering service in Austin. If you took an informal poll around Austin you'd probably find that most vehicle owners have never heard of power steering service. That's not surprising. Even though power steering is standard on every vehicle, most people in Aust... More