Why does my 4WD indicator light come on?
4WD Indicator Warning Light If the system is not properly checked by a local Toyota dealer, the system could act abnormally and potentially cause an accident. Don’t delay in getting the vehicle inspected and serviced if this light comes on. This light means there is a problem or malfunction in the 4WD system.
What does the service 4WD system warning mean?
The service 4wd system warning has just come up on my car , along with the traction control light. The car was driving perfectly fine, I parked the car and turned it off when I returned a few hours later and started the car the service 4wd system warning came up.
How often does the 4WD light come on on a Silverado?
Question: I have a 2005 Chevrolet Silverado and my SERVICE 4WD light comes on about once a week. When the light is on, the truck won’t engage into 4-wheel drive. When I turn my truck off and start it again, the 4-wheel drive will work until the next time the light comes on.
What does an indicator light mean on a 4Runner?
Don’t delay in getting the vehicle inspected and serviced if this light comes on. This light means there is a problem or malfunction in the 4WD system. This only applies to 4Runners with 4WD equipped. This indicator means the Active Traction Control System, otherwise known as (A-TRAC) has been activated.
What does the four wheel drive warning light mean?
The four wheel drive light means your car has activated four wheel drive. If the Service 4WD light is on, there may be an issue with the system. Is it safe to drive with the four wheel drive indicator lights on? Anyone who off-roads for a hobby knows that four wheel drive is a must have.
Do you have to have four wheel drive?
Anyone who off-roads for a hobby knows that four wheel drive is a must have. Unlike two wheel drive cars, vehicles equipped with four wheel drive (4WD) have a transfer case that takes the power from the engine and sends it to the front and rear wheels. Most four wheel drive vehicles also have a low and high range depending on the situation.
Why does a 4 wheel drive car work?
Four wheel drive requires some slippage to occur between the front and rear wheels which is why it’s perfect for gravel, snow, and sand. On dry pavement, the grip prevents any slipping from happening and enabling four wheel drive will overstress the drivetrain.
Can you reset the warning lights on a Toyota Rav 4?
Resetting warning lights does not do anything. Until you fix the problem that turns on the lights, the lights will stay on. There should be trouble codes to read. Not sure if you local auto parts store can read these types of codes or not. 5 people found this helpful.