Volkswagen Jetta owners have reported 2 problems related to engine overheat (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Volkswagen Jetta based on all problems reported for the Jetta.
Technical service bulletin for a known issue that the active grill shutters are stuck in the open or close position. This could cause the engine to over heat. This can happen when car is stationary or in motion.
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all problems of the 2016 Volkswagen Jetta
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My 2003 Volkswagen Jetta's coolant pump failed while in traffic. This caused a reduction in power and engine overheating. Replacement was covered under warranty.
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all problems of the 2003 Volkswagen Jetta
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