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Best Auto Repair, Cumming

Lanier Truck Repair - North
5055 Hammond Industrial Dr Cumming, GA 30041

770-844-2194

Lanier Truck Repair - South
264 Main St Forest Park, GA 30297

678-274-8652

Roadside Rescue
Atlanta, GA

770-594-3000
Opening Hours
  • Mon 9:00AM - 5:00PM
  • Tue 9:00AM - 5:00PM
  • Wed 9:00AM - 5:00PM
  • Thu 9:00AM - 5:00PM
  • Fri 9:00AM - 5:00PM
  • Sat Closed
  • Sun Closed
CONTACT US

COMPUTER DIAGNOSTICS

Lanier Truck Repair understands the importance of your On-Board Diagnostics. Give us a call or stop by for a complete:

Check Engine Light
No one likes to see their truck's "Check Engine" light come on. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. At Lanier Truck Repair, we can pull the code and diagnose the problem for you. Give us a call or stop by one of the shops for our expert assistance.

Computer Diagnostics
Modern vehicles are fitted with at least one onboard computer. The computer's main function is to monitor and adjust the engine and transmission. Computer testing and diagnostics is an integral aspect to professional electronic work on modern cars. Computer diagnostics help find the root causes of major and potential automobile problems. At Lanier Truck Repair, we have state of the art computer diagnostics equipment such as digital code readers, pressure test kits, circuit testers, digital tachometers and more. Call or visit one of our shops in Cumming or Forest Park for all your vehicle's computer diagnostic needs.

Drivability
Drivability is the degree of smoothness and steadiness of your truck's acceleration. Most modern vehicles are fitted with on-board computers that continuously check the readings from various sensors. In case of drivability problems, you will receive a warning message on your truck's dashboard. To have your truck diagnosed for drivability issues, visit Lanier Truck Repair in Cumming or Forest Park today. At Lanier Truck Repair, we have the necessary tools, training, and technology to diagnose and address your vehicle's drivability issues.

Engine Controls
Basically, an engine control system is an on-board computer in your truck. Like all computers, the engine controls are composed of hardware and software. Automotive engine control systems are responsible for regulating exhaust emissions, and providing increased fuel economy. To get the best out of your vehicle's incredibly powerful technology, make sure engine controls are working properly. To check if your truck's engine controls are working properly, call Lanier Truck Repair today.

  • ASE (Automotive Service Excellence)
  • BBB (Better Business Bureau)
  • Cummins
  • Detroit Diesel
  • Freightliner
  • Peterbilt
  • Kenworth
  • International
  • Isuzu Diesel
  • Continental Tires
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