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Spark plug wires is an ignition system component that transfers high-voltage current from the ignition coil or distributor to the spark plugs by insulated conductive cores, ensuring reliable combustion, reduced misfires, and stable engine performance. In 15 years, over 70% of misfire complaints traced back to aged wires exceeding 12,000 ohms per foot. What are … Read more
![How Much Does Fuel Injector Cleaning Cost? [DIY vs Pro]](https://vehiclebar.com/wp-content/uploads/2026/01/engine-repair-bg-04.webp)
Quick Answer: The average fuel injector cleaning cost ranges from $15–$40 for a DIY fuel additive, $40–$90 for an at-home pressurized cleaning kit, and $150–$350+ for professional on-car or ultrasonic injector cleaning. The right option depends on drivability symptoms, mileage, and how comfortable you are turning wrenches. That Cold Morning Misfire I’ll Never Forget It … Read more
If you’ve ever felt your car shudder, lose power unexpectedly, or idle like it’s about to stall, you may be dealing with a classic—and potentially serious—automotive issue: an engine misfire. As an ASE-certified master technician with over 15 years of hands-on experience diagnosing everything from weekend project cars to daily commuters, I’ve seen misfires cause … Read more
Opening: The Day the Engine Started Stuttering It was a sweltering July afternoon in the shop, the kind of heat that makes even the most seasoned mechanics slow down and grab an extra Gatorade. I was elbow-deep in a Toyota Camry’s timing cover when my service writer, Jake, walked in with that look—the one that … Read more