Has your car been acting strange recently? Maybe while you’re driving, the power suddenly gets depleted or the air conditioner turns off? Your vehicle may have entered “limp mode,” and to fix this, Hyundai service is necessary. Keyes Hyundai explains what limp mode is, what could be causing it, and how to get back to safe vehicle operation.
What is Limp Mode?
While limp mode is alarming – especially during highway driving – it’s actually a security feature. When your car’s computer detects an issue with a critical system, it will reduce power or turn specific systems off to mitigate further harm. If your vehicle enters limp mode, we don’t suggest driving any further than is strictly necessary; find somewhere safe to pull over, and get service as soon as possible.
Potential Causes of Limp Mode
Several different things can trigger limp mode, and diagnosing this typically involves more than just seeing which icon pops up on the dashboard. These are the components that are often the culprits:
Transmission
Many potential transmission problems could be to blame, including low fluid, which can cause the transmission to overheat or malfunction. Another possible issue is a malfunctioning transmission control unit, preventing proper gear changes. There may also be worn components in the gearbox.
Engine
Engine misfires can activate limp mode. So can faulty oxygen or coolant temperature sensors that are sending incorrect data to the electronic control unit.
Fluids
Oil plays a major role in gas-powered vehicles, and if the oil pressure is too low, this can instigate limp mode. It can also be spurred on by a lack of coolant, which can cause an engine to overheat.
Don’t Delay Hyundai Service in Van Nuys, CA
Limp mode is a built-in warning and safety system for your vehicle. And as such, it shouldn’t be ignored. To have your car examined and its issues appropriately diagnosed, contact the service center at Keyes Hyundai in Van Nuys, CA.
