Why is my engine light on in my Dodge Grand Caravan?

Why is my engine light on in my Dodge Grand Caravan?

If the check engine light in your 2017 Dodge Grand Caravan starts flashing, that means that the problem needs immediate attention and your Dodge should be delivered in immediately. This flashing light usually suggests a relentless engine misfire allowing unburned fuel to be dumped into the exhaust system.

What does it mean when the engine light comes on?

The check engine light illuminates when your vehicle’s computer believes there is a problem that could affect — or is affecting — your car’s emissions control system. When the light comes on, one or more diagnostic trouble codes are stored in the car’s computer. These codes will stay there even if the light goes out.

What does the little engine light mean?

Check your dashboard gauges and lights for indications of low oil pressure or overheating. These conditions mean you should pull over and shut off the engine as soon as you can find a safe place to do so. On some cars, a yellow check engine light means investigate the problem and a red one means stop right now.

How do you turn off the check engine light on a Dodge Caravan?

How Do I Reset the Check Engine Light on a Dodge Grand Caravan?

1. Turn off your ignition.
2. Put on a pair of safety gloves and glasses.
3. Find your battery’s negative terminal.
4. Loosen the nut on the negative terminal with a wrench.
5. Pull the negative connector from the battery and set it aside for 30-60 seconds.

What are the signs that your car needs an oil change?

9 Signs You Need an Oil Change | Discount Tire Centers

• Excess Vehicle Exhaust.
• Falling Oil Level.
• Increased Engine Noise.
• Irregular Oil Texture.
• Low Oil Level.
• More Mileage Than Usual.
• Persistent Check Engine Light.
• Shaking While Idling.

What happens if you don’t change oil in car?

Complete Engine Failure Go long enough without an oil change, and it could eventually cost you your car. Once motor oil becomes sludge, it no longer draws heat from the engine. The engine might overheat and either blow a gasket or seize up. The engine will seize.