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The cost to tune up a Dodge Journey typically ranges from $325 to $385. Labor expenses for repairs are estimated at $225 to $285, while the cost of parts is around $100. During the tune-up process, the spark plugs are removed to inspect the wires and distributor cap for proper functioning and signs of damage or corrosion. Spark plugs usually wear out after 100,000 miles under normal driving conditions, with premature failure more common in harsh environments or due to fluid leaks. Failing spark plugs can damage the catalytic converter if unburned gasoline reaches it, leading to costly repairs. As spark plugs deteriorate, the engine performance decreases, triggering the check engine light to illuminate steadily or flash. Drivers may experience symptoms such as engine vibrations, rough idling, decreased fuel efficiency, longer cranking time to start the engine, and loss of power or erratic acceleration.
The price range to perform a tune-up on a 2019 Dodge Journey typically falls between $200 and $300.
We recently spent $823 on a spark plug replacement for a 2015 Dodge Journey. The cost was high because they had to remove the gasket and work underneath the engine, which alone cost $430. Additionally, due to the complex arrangement of components, the entire top of the engine had to be disassembled, adding to the overall expense of the job.
The cost of tuning up a 2014 Dodge Journey 3.6 engine by changing the spark plugs is $723. This job is quite labor-intensive, which is the primary reason for the high cost.