Weakened spark plugs or failing ignition coils can cause engine misfires, which result in uneven combustion and loss of smooth engine performance.
When spark plugs or coils start to fail, he engine may vibrate or run unevenly while idling. This is often one of the first noticeable symptoms.
Poor ignition leads to incomplete combustion which forces the engine to use more fuel to proguce the same power output.
Labor starts at $150
The cost of spark plug and ignition coil replacement in Anaheim depends on the vehicle make, engine type, and number of cylinders. Some engines require additional labor due to design complexity. We always provide an upfront estimate after diagnostic scanning so you know exactly what needs to be done.
If you notice these symptoms, a proper ignition system diagnosis is recommended before replacing the parts.
Areas We Serveย
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ยฉ 2025 ProTech Serviceย
Licensed by Bureau of Automotive Repair โ ARD# 311081
2215 W Broadway F126, Anaheim, CA 92804
Phone: (916) 265-8363
Email: rivaldmb@gmail.com
Mon-Sun: 9:00AM-6:00PM
(Mobile service โ no walk-ins)
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