Car Diagnostics & Warning Lights in Southport
A warning light or an odd noise does not always mean an expensive repair. We scan your car's computer to read the fault codes, then inspect the vehicle to find what is actually causing them.
- 4.7 on Google
- 27 Bailey Crescent, Southport QLD 4215
- Open Mon to Sat, 9am to 5pm
What diagnostics covers
- Computer scan of engine and vehicle systems
- Check engine and other dashboard warning lights
- Rough running, stalling, loss of power or poor economy
- Unusual noises, smells or vibrations
- A clear explanation and quote before any repair
Book diagnostics if
- The check engine light is on or flashing
- The car hesitates, misfires or idles roughly
- Fuel use has jumped for no obvious reason
- Something sounds, smells or feels different
A fault code is a clue, not an answer
A scan tool tells us which system has reported a problem. The same code can have several causes, from a loose connection to a failed sensor. We test before we replace, so you pay for the fix and not for guesses.
Flashing check engine light
A flashing check engine light usually signals a serious misfire that can damage the catalytic converter. Reduce speed, avoid heavy acceleration and call 0435 885 888.
What Gold Coast drivers say
Our reviews live on Google, where anyone can read them in full and see every rating, good or bad.
“You can genuinely trust them with their quotes and pricing.”
“Simon was very good with the price and even got me back the car a day early.”
“Daniel dealt with it in 20 minutes and was extremely approachable and professional.”
Diagnostics & Warning Lights at our Southport workshop
Bring your vehicle to 27 Bailey Crescent, Southport, a short turn off Southport-Nerang Road. Drivers come to us from across the Gold Coast, including Molendinar, Ashmore, Labrador and Arundel.
Southport QLD 4215
Unit 9 in the 27 On Bailey complex. Look for the GM AUTO sign.
0435 885 888
Monday to Saturday, 9am to 5pm
Get directions
Diagnostics & Warning Lights: common questions
Can’t see your question? Call 0435 885 888 and ask.
Can I keep driving with the check engine light on?
If it is steady and the car drives normally, it is usually safe to drive carefully to the workshop soon. If it is flashing, or the car is overheating or losing power, stop driving and call us.
Can an auto parts store code read replace diagnostics?
A free code read tells you the code. Diagnostics goes further: we inspect and test the components involved to confirm the cause before recommending a repair.
Do you diagnose European and diesel vehicles?
Yes. European and diesel vehicles are a specialty of the workshop, and our diagnostic work covers both.
Related services
Mechanical Repairs
Timing belts, water pumps, cooling problems, spark plugs and the major parts that keep an engine running.
View service 07 / European vehiclesEuropean Car Servicing
European vehicles are a workshop specialty. Servicing, diagnostics and repairs to manufacturer specifications.
View service 06 / DieselDiesel Servicing & Repairs
Diesel is a workshop specialty: servicing, diagnostics and repairs for diesel utes, 4WDs, SUVs and vans.
View serviceBook diagnostics & warning lights in Southport
Call GM Auto Mechanics or request a booking online.