The 2014 Dodge Durango check engine light to come on causes are loose head gasket and oil leaks. The spark plugs need to be replaced every 100,000 miles unless it's a copper one. A cooper spark plug needs to be replaced every 30,000 miles. Your air filter needs to be replaced every 15,000 to 30,000 miles. The coolant needs to be replaced every 60,000 miles. You will come across many issues with an engine. A gasket may be loose and that needs to be tightened up. A spark plug may pop off, causing engine issues. A serious problem is the engine overheating. This may lead to fires and the vehicle exploding. There could be excessive oil use, requiring the oil to be changed sooner than expected. You can have oil leaks and those need to be repaired as soon as possible.
Craig S
July 16, 2020
The 2014 dodge durango check engine light may come on due to a bad o2 sensor, evap issue, or loose gas cap
Durango mango
January 8, 2023
Always stop at Auto Zone to get a free service engine check. They will print out the issue for you for free.
B. Lee
March 2, 2022
My mechanic said it was my catalytic converter but a week later it was back on he charged me 2700 bucks I got ripped off I believe I do have 250000 miles on her all highway
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