Modern diagnostic equipment to identify electronic and mechanical issues quickly and accurately, saving you time and money.
Modern cars are computers on wheels. When something goes wrong, the check engine light comes on - but it doesn't tell you what's actually broken. At Rodz Automotive, we use professional-grade diagnostic equipment to read fault codes, test systems, and identify the real problem. No guessing, no unnecessary parts - just accurate diagnosis and honest solutions.
Never ignore warning lights. Some indicate serious problems that can cause expensive damage if left unchecked.
Read and clear fault codes, test sensors, diagnose emissions issues, identify misfires, and pinpoint fuel system problems. We find the real cause, not just clear the code.
Diagnose automatic and manual transmission problems, read transmission fault codes, test solenoids, and identify shifting issues before they become expensive failures.
Test ABS, traction control, stability control, and airbag systems. These are safety-critical systems that need proper diagnosis, not guesswork.
Diagnose battery drain, charging issues, starter problems, sensor faults, and wiring issues. Modern cars have complex electrical systems - we have the tools to diagnose them properly.
Diagnose poor acceleration, rough idle, stalling, reduced fuel economy, and loss of power. We test live data while driving to identify problems that only happen under certain conditions.
Full diagnostic scan before you buy a used car. We check for hidden fault codes, previous accident repairs, and potential issues that sellers might not mention.
We ask about symptoms, when the problem occurs, and what you've noticed. Context helps us diagnose faster.
We connect professional diagnostic equipment to read all system fault codes - not just engine codes.
We test the faulty components and related systems. A code tells us where to look, but testing confirms the actual problem.
We explain what's wrong in plain English, show you if possible, and provide a clear quote for the repair.
After repair, we re-test to ensure the problem is fixed and clear any fault codes properly.
Diagnostic fees vary depending on the complexity of the issue and time required. A basic scan and diagnosis typically costs less than an hour of labor. If you proceed with the recommended repairs, we often credit the diagnostic fee toward the repair cost. Contact us for specific pricing.
No. While we can clear the code, it'll come back if the underlying problem isn't fixed. More importantly, ignoring some warnings can lead to serious engine damage. For example, driving with a bad oxygen sensor reduces fuel economy and can damage your catalytic converter (an expensive repair). Always diagnose and fix the root cause.
A basic scan takes 15-30 minutes, but thorough diagnosis can take 1-2 hours depending on the problem. Some issues require road testing or monitoring live data while driving. We'll give you an accurate time estimate when you book. Complex electrical problems may take longer to trace.
Some problems are intermittent and don't always trigger fault codes. In these cases, we use our experience and may recommend monitoring the issue, road testing under specific conditions, or using live data logging. We'll be honest if we can't find the problem rather than guessing and charging you for unnecessary repairs.
Don't ignore warning lights. Book a diagnostic test and get the real story about what's wrong with your car.
Find location-specific information for vehicle diagnostics in your area
15 min from Frankston CBD
Expert vehicle diagnostics for Frankston drivers. Computer diagnostics and fault finding.
Our workshop location
Local vehicle diagnostics at our Pearcedale workshop. All makes and models serviced with honest pricing.
Close to Langwarrin
Servicing Langwarrin vehicles with quality diagnostics and transparent pricing.
Don't just take our word for it — see what our customers have to say about their experience with Rodz Automotive.
"Cannot recommend Howard enough! Provides a very affordable, high quality service and is very honest about work done. A breath of fresh air compared to some other mechanics!"
Matt van Wijk
Google Review
6 months ago
"Howard is a car genius. I trust him with all of my cars. Reasonably priced and an honest dude. There isn't much more I ask for in a mechanic. You've got a long term customer here."
Jordan Partridge
Google Review
3 years ago
"Very thorough and fair, Howard has picked things up that would have cost a lot more later if missed! Great service and he explains everything. We moved interstate and the new mechanic commented on how well the car had been looked after. 10/10"
Alex Jackson
Google Review
6 years ago
Join hundreds of satisfied customers in Frankston and Langwarrin