Computer Diagnostics in Covington, IN
Computer Diagnostics for Accurate Answers
Diagnosing a Variety of Issues:
- Check engine lights
- Sensor failures
- Electronic fuel injection problems
- Electrical and wiring problems
- Switch failures
- Ignition system problems and more
Comprehensive Computer & Electrical Diagnostics for Your Vehicle
Frequently Asked Questions
What does a computer diagnostic test check?
A computer diagnostic test helps us read fault codes and system data from your vehicle’s onboard computer. This can point us toward issues with sensors, ignition, fuel injection, wiring, emissions, and other electronic systems.
Can diagnostics tell me exactly what is wrong with my car?
Diagnostics give us important information, but the code itself is only part of the process. We also inspect and test related components so we can confirm the real cause before recommending a repair.
Why is my check engine light on?
Your check engine light can come on because of anything from a loose gas cap to a sensor failure, misfire, fuel system problem, or emissions issue. We can scan the system and perform follow-up testing to find the cause.
Can you diagnose electrical problems?
Yes, we provide computer and electrical diagnostics for wiring issues, switch failures, alternators, starters, batteries, and related systems. We use professional tools to track down the problem and repair it correctly.
What should I do if my check engine light is flashing?
A flashing check engine light usually means the vehicle may have a serious issue, such as a misfire that could damage the catalytic converter. We recommend limiting driving and scheduling service as soon as possible.
Can a bad sensor make my car run poorly?
Yes, a faulty sensor can affect fuel delivery, ignition timing, emissions, shifting, and engine performance. We can test the sensor and related wiring to confirm whether replacement is needed.
Why does my car start sometimes but not every time?
Intermittent starting problems can come from the battery, starter, alternator, ignition system, wiring, or switches. We can perform diagnostic testing to narrow down the issue instead of replacing parts unnecessarily.
Do you diagnose battery problems?
Yes, we test batteries and related charging system components. As an authorized Interstate Battery Dealer, we can also help with reliable battery replacement when the battery is the problem.
Can diagnostics help with poor fuel economy?
Yes, poor fuel economy can be linked to sensor problems, fuel injection issues, ignition problems, or other system faults. A diagnostic check helps us identify what may be causing your vehicle to use more fuel than normal.
Why should I get professional diagnostics instead of guessing?
Guessing can lead to wasted money on parts that do not fix the problem. Our diagnostic process helps us find the issue accurately and then repair it with care and precision.
Experience Backing Up Technology
Accurately diagnosing your vehicle’s problems is just one part of what our auto repair shop provides.
Once the issue is identified, you can trust Newnum and Sons Garage to handle the repair with care and precision. With decades of hands-on experience, our team has the knowledge and skill to get the job done right.
