A common issue with Mazda 3 vehicles is ignition coil failure, which often results in engine misfiring. This affects drivability and increases fuel consumption. Symptoms Engine shakes or runs rough Hesitation when accelerating Increased fuel usage Check engine light illuminated Possible Causes Overheated ignition coils Worn spark plugs causing extra stress on coils Short circuits […]
Guide to Car Problems and Solutions. No problems, only solutions!
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Category: Engine & Electronics
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