SsangYong Korando: Electrical/sensor faults and unresolved check-engine lights (C300)
Electrical/sensor faults and unresolved check-engine lights (C300) is a common electrical fault on the SsangYong Korando on the 2019 onward cars, and we rate it major. Putting it right costs ≈A$180 to ≈A$1,380 at independent workshop rates, shown as an approximate guide in Australian dollars. Below is what goes wrong, the symptoms to notice on a test drive, where to look, and what to ask the seller before you hand over any money. It is one of 9 documented faults on the SsangYong Korando.
- Vehicle
- SsangYong Korando
- Engine
- 1.5L / 1.6L
- Years
- 2019 onward
- System
- Electrical
What you are looking at
No photograph available
What goes wrong
The current C300 Korando (1.5 turbo petrol / 1.6 diesel) has a mixed reliability record dominated by electrical and sensor complaints. Owners report faults appearing after roughly 40,000-60,000 km affecting the electrical system, sensors and central locking, and several describe recurring check-engine lights (including cruise-control and throttle-actuator faults) that dealers struggled to clear. Quality is otherwise reasonable but the electronics are the weak spot.
What you would notice
- Recurring check-engine light
- Cruise control or throttle-actuator faults
- Central-locking or sensor glitches
- Unexpected warning messages
How to check it
Where to look. Engine sensors, throttle body/actuator, body electrics
Check the dash for any active warning lights on start-up.
OBD-scan for stored/pending codes even if no light is on.
Test cruise control, central locking and all sensors on the drive.
Ask whether any warning lights have been an ongoing, unresolved problem.
What it costs to put right
≈A$180 to ≈A$1,380 at independent workshop rates, shown as an approximate guide in Australian dollars. That is for this job on its own, not for the car.
Ask the seller
- “Has the check-engine light come on, and was the cause ever found?”
- “Any cruise control or throttle faults?”
- “Are there stored fault codes right now?”
Now check the SsangYong Korando you are actually looking at
Everything above is true of the model, and it is free. What it does not tell you is whether THIS car still has money owing on it, has been written off or reported stolen, what kms it showed in past sale ads, whether it has had accident repair claims and what it is worth today. That comes from the official records for that plate. Enter the plate and its state for the A$17.90 Vehicle Check, or the full history from A$24.99.
Where this comes from
- ProductReview.com.au — SsangYong Korando C300 (2019-2025) reviews
- Carbuyer — SsangYong Korando owner reviews
SsangYong Korando buyer questions
Is electrical/sensor faults and unresolved check-engine lights (c300) serious on a SsangYong Korando?
We rate it major and common on the SsangYong Korando. The current C300 Korando (1.5 turbo petrol / 1.6 diesel) has a mixed reliability record dominated by electrical and sensor complaints. Owners report faults appearing after roughly 40,000-60,000 km affecting the electrical system, sensors and central locking, and several describe recurring check-engine lights (including cruise-control and throttle-actuator faults) that dealers struggled to clear. Quality is otherwise reasonable but the electronics are the weak spot.
How much does it cost to fix on a SsangYong Korando?
≈A$180 to ≈A$1,380 at independent workshop rates, shown as an approximate guide in Australian dollars. That figure is for this job on its own. A car showing the symptoms on this page is usually worth either walking away from or negotiating down by at least the repair figure.
Which SsangYong Korando years are affected?
Our research records this fault on the 2019 onward SsangYong Korando. Build dates move around, especially on imported cars, so treat the range as the years to look hardest at rather than a guarantee either way. The official records tell you the exact build and first registration date for the car in front of you.
How do I check for it before I buy?
Check the dash for any active warning lights on start-up. OBD-scan for stored/pending codes even if no light is on. Test cruise control, central locking and all sensors on the drive. Ask whether any warning lights have been an ongoing, unresolved problem. Look here: Engine sensors, throttle body/actuator, body electrics