Fleet Computer Diagnostics in Townsend, DE - Heavy Duty
Gears Garage understands the importance of your On-Board Diagnostics. Give us a call or stop by for a complete diagnostic check up:
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 Gears Garage, we can pull the code and diagnose the problem for you. Give us a call at 302-653-3684 or stop by the shop 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 Gears Garage, we have state of the art computer diagnostics equipment such as digital code readers, pressure test kits, circuit testers, digital tachometers and more. Call 302-653-3684 or visit our auto shop in Townsend, DE 19734 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 Gears Garage in Townsend, DE 19734 today. At Gears Garage, 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 Gears Garage today.
Reviews
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They literally saved our camping vacation!!! Check Engine light for a severe misfire in the middle of a 5 hour road trip, and by some luck we found this garage. Tech helped get the issue identified so quickly and was able to get the problematic spark plugs replaced and us back on the road in what felt like no time at all. We are so appreciative of the help and they were so friendly and kind throughout the whole process. Highly recommend going here to anyone in the area in need! Alex Sieber, 04/08/2026 |
Any and every time I take my vehicle there the service is great the staff is friendly and the prices are excellent . They take great care of their customers and do everything they can to get the work done in a suitable time . Always above and beyond as far as I'm concerned. Benjamin Delong, 08/28/2025 |



