Back to all

The Charlie's Fast Lube Anna Guide to Vehicle Diagnosis

March 15, 2020

Modern Anna vehicles have several computers on board that control all kinds of things like engine functions, transmission shifts, traction control, anti-lock brakes, stability control, emissions – and on some vehicles, even steering, braking and the throttle.

Think about that for a minute – things that used to be controlled by simple mechanical connections now have electronic controls that rely on computers, software and sensors. It's no wonder that when something goes wrong with their vehicle it can be pretty complicated for Anna drivers to track down the source of the problem.

To help your service advisor at Charlie's Fast Lube Anna figure out what's wrong, your vehicle is equipped with on-board diagnostics. The Check Engine light comes on to tell you there's a problem and the engine management computer stores a trouble code. Your friendly and knowledgeable Charlie's Fast Lube Anna technician connects a scan tool to your vehicle's diagnostic port and retrieves the trouble codes as well as other important data.

Trouble codes are like clues for the technician to follow as he diagnoses what's wrong with your vehicle. In a way, it's like going to your Anna doctor with a problem. She'll run some additional tests and gather the information she needs to make a diagnosis and form a treatment plan. How much a vehicle diagnosis costs at Charlie's Fast Lube Anna in Anna depends on how much time it takes to sort out the symptoms and find the underlying problem.

Give us a call.

Charlie's Fast Lube Anna
618-833-4999
1215 East Vienna St.
Anna, Illinois 62906
http://www.charliesfastlubeanna.com

Need Service?

Request a Quote

More articles from Charlie's Fast Lube Anna

Battery Replacement for Your vehicle

December 21, 2025

Modern vehicles in and around Anna run on 12 volt electrical systems. 12 volts is enough to get the job done for Anna drivers without having so much power that there is danger of electrocution. But today's vehicles have more electrical components and do-dads than ever before. This really strains... More

Things Aren't Always What They Seem

December 14, 2025

If you drive, you know at some point, something's going to go wrong with your vehicle. And sometimes, it's pretty easy to figure out what's wrong, like a flat tire. But sometimes your vehicle's symptoms can be really puzzling. One driver in Illinois was heading to work on a hot July day and not... More

Singing a Different Tune (Up) (Tune Ups)

December 7, 2025

Engines required a lot more maintenance in earlier times. You'd have to have your spark plugs, wires, rotors, caps, distributor points, fuel and air filters changed periodically. There were mechanical adjustments of a vehicle's timing, dwell, spark gap and idle mixture, too. Unless you like to ... More