The average price of a Dodge Grand Caravan Passenger check engine light can vary depending on location. Get a free detailed estimate for a check engine. The most common reasons a Dodge Grand Caravan has a check engine light are an emissions system component, a sensor, or a catalytic converter. 40%. 40% of. Check out the warning lights for the Dodge Grand Caravan for free. Find out what the dashboard symbols mean for your make, model and year of car.
One of the most common reasons for a check engine light in your Grand Caravan is also the easiest problem to fix. A loose gas cap is often the reason the check. Try This Tip: Disconnect Your Battery to Reset Your Engine Light. We should mention that your Dodge Grand Caravan offers a check engine light for a reason. If you notice the check engine light is illuminated on your Dodge Grand Caravan, you can easily reset it with the help of this guide from Bettenhausen CDJR!