Diagnostics & Fault finding
Initial Vehicle Assessment
Is your vehicle showing a fault light? Are you dealing with an electrical or diagnostic issue? At Manchester Auto Electrics, we specialize in accurate vehicle diagnostics and complex fault-finding to ensure your car is running smoothly and safely.
Accurate diagnostics are a highly specialized skill that combine the right tools, expert knowledge, and years of experience. We leverage the latest technology, in-depth knowledge, and industry-leading techniques to diagnose issues quickly and effectively, ensuring you get the most accurate results.
Our team works efficiently to identify the root cause of the problem and fix it the first time—saving you time and money.
Our Guarantee
Unlike others, if we replace a part and it does not solve the issue, we will not charge you for the part. This commitment to transparency and customer satisfaction sets us apart.
Why Are We So Confident?
We’re confident because we follow a meticulous 4-step process for diagnosing every vehicle, ensuring nothing is missed and every potential issue is considered. This thorough approach allows us to offer precise diagnostics and repairs, and provides you with complete peace of mind.
Our 4-Step Diagnostic Process
1. Background & Understanding
Every diagnosis begins with a comprehensive consultation with you, the vehicle owner. We listen carefully to your description of the issue and gather as much relevant information as possible about the symptoms and history of the problem. This helps us understand the context of the issue and ensures we approach the diagnosis from the right angle.
We take the time to inspect the vehicle with you, so we can see firsthand what you’re experiencing. By aligning our understanding with yours, we ensure that no important detail is overlooked.
2. Testing
Once we have a clear understanding of the issue, we begin systematic testing. This step is critical and involves using a variety of diagnostic tools in a logical order to pinpoint the problem. Testing includes:
- Serial data tools to monitor vehicle systems
- Digital oscilloscopes to examine electrical signals
- Gauges to measure pressures and other system metrics
- Wiring diagrams to identify potential electrical issues
- Technical bulletins to check for known issues or recalls
- Software updates to address potential software-related faults
Our team is highly skilled at interpreting the data we collect, which leads us to the root cause of the fault. All testing is done within an agreed-upon timeframe (minimum 1 hour) to ensure thoroughness without rushing the process.
3. Present Findings
Once testing is complete, we document all our findings using clear and accurate methods such as pictures, videos, screenshots, and data recordings. This documentation not only helps us explain the issue to you but also provides a transparent record of the problem.
We’ll contact you to explain the results of our diagnosis, discuss any issues we’ve uncovered, and present the best course of action. We take the time to explain everything clearly so you feel confident in the next steps. We will also provide a detailed cost estimate for any recommended repairs or part replacements, ensuring no surprises.
4. Verify
After discussing and agreeing on the necessary repairs, we’ll proceed with the work. Once completed, we thoroughly verify that the issue has been fully resolved. This may involve:
- Extended road testing to ensure the fault no longer occurs
- Overnight shutdowns to check for intermittent issues that may only appear after the vehicle has cooled down
- Final checks of all related systems to confirm everything is functioning optimally
We ensure that the vehicle is returned to you in perfect working condition, giving you confidence that the problem has been fully addressed.
What Makes Us Different?
Experienced Technicians
Our technicians are highly skilled and trained to handle even the most complex electrical and diagnostic issues. We are equipped with the latest tools and diagnostic equipment to ensure accuracy and efficiency in every job.
Commitment to Transparency
We believe in full transparency throughout the process. From the initial consultation to the final repairs, we keep you informed every step of the way, so there are no surprises.
Ongoing Investment in Training
We are committed to keeping up with the latest technological advancements and industry developments, ensuring we are always prepared to diagnose and fix the newest vehicles and systems.
Customer-Centered Approach
We understand that car issues can be frustrating and inconvenient, which is why we focus on providing timely, effective solutions with minimal disruption to your schedule. Our goal is always to deliver top-quality service that meets your needs and exceeds your expectations.
Get In Touch
If you’re experiencing an issue with your vehicle or you have a warning light on, don’t wait until the problem worsens. Contact Manchester Auto Electrics today for a thorough, professional vehicle assessment. We’ll diagnose the issue and work with you to get your car back on the road safely and efficiently.