If your check engine light is on you may have a defective o2 sensor that needs to be replaced. Should the light turn off then it was probably just a loose gas cap.

Toyota Rav4 2013 2018 Problems Fuel Economy Engine

If the check engine light in your 2018 toyota rav4 starts flashing that means that the problem needs brisk attention and your toyota should be brought in immediately.

Check engine light toyota rav4 2018. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. Likewise the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a hefty repair bill. When your check engine light comes on this could be as simple as tightening or replacing your gas cap.

This is the easiest and least expensive problem to fix. Below is a list of the most common reasons your check engine light can come on. Have the vehicle inspected by your toyota dealer immediately.

In order to figure out which one of these problems is causing your toyota check engine light to turn on you ll want to bring your vehicle into toyota vacaville or a nearby mechanic to have the service professionals read the code that is connected with the issue. What to do when your toyota check engine light turns on. If your check engine light is flashing stop driving your rav4 and have it towed to your nearest mechanic you probably have a very serious problem with your car and you risk ruining your engine by driving it.

These intervals happen at mileage or time intervals typically every 5000 miles 6 months. The gas cap is either missing or loose. If your check engine light turns on go and tighten the gas cap.

Have the vehicle inspected by your toyota dealer immediately. Then see if check engine light turns off. What could cause the check engine light to come on in a 2018 toyota rav4.

The catalytic converter is a part of your toyota rav4 s exhaust system. The catalytic converter s function is to turn the carbon monoxide created by the combustion process into carbon dioxide. This engine component measures the amount of unburned oxygen in your exhaust system.

Common causes for the check engine warning light to come on. Flashing check engine light. Your catalytic converter is bad or going bad.

If the check engine light is flashing on your toyota you need to pull over immediately and turn off your car especially if accompanied by oil or temperature warning lights. The toyota rav4 s maint reqd light indicates a service interval has been met. The maintenance required light is standard in all newer toyota vehicles and helps insure long life and dependability by making sure factory maintenance intervals are met.

Feel free to contact our team with any further questions. If not replaced this can lead to lower fuel economy ratings damaged spark plugs a damaged catalytic converter and excess fuel burn. Cruise control warning light indicates a malfunction in the cruise control.

Failure to investigate the cause of this warning may lead to the system operating abnormally and possibly cause an accident.