Vehicle Questions and Answers
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In the 2014 Dodge Durango, the check engine light turns on likely due to loose head gasket and oil leaks. For spark plugs, non-copper ones should be changed every 100,000 miles while copper ones every 30,000 miles. The air filter should be replaced every 15,000 to 30,000 miles, and coolant every 60,000 miles. Various engine problems may arise such as loose gaskets, spark plug issues, and engine overheating, which can cause fires or even explosions. Stay vigilant for signs of excessive oil use, leaks, and address these promptly to avoid further damage.
The check engine light in a 2014 Dodge Durango might illuminate because of a faulty oxygen sensor, problems with the evaporative emissions system, or a gas cap that is not securely fastened.
Make sure to always drop by Auto Zone for a complimentary service engine inspection. They provide a free printout detailing the problem.
My auto technician diagnosed the issue as the catalytic converter, but a week later the problem resurfaced and he charged me $2700. I feel like I was taken advantage of considering that my car has 250,000 miles, mostly on the highway.