Spark Plug Replacement Estimate for BMW 525iT

BMW 525iT Spark Plug Replacement costs $106 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$105 to $119
Labor: $98 -$112
Parts: $7
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CarServiceYourMechanic PriceShop/Dealer Price
1993 BMW 525iTL6-2.5LService typeSpark Plug ReplacementYourMechanic Price$105.89Shop/Dealer Price$143.44 - $176.04
Show example BMW 525iT Spark Plug Replacement prices
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Parts required for a BMW 525iT Spark Plug Replacement

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445 reviews
17 years of experience
Chris ahead of time to my work and waited for me. He worked fast. He is very pleasant and answered all my questions. He gave me some recommendations as well. I will certainly use this service and Chris for future services.
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341 reviews
14 years of experience
My bmw 325i failed the smog check and there was a engine cylinder 4 misfire. Honorio did an excellent job of fixing both spark plug and coil and immediately huge difference in the engine idling,no vibrations.. He also gave me v good advice to run car for atleast 100 miles as smog detection would not get faulty old code. I had a nice relaxing afternoon sitting by pool and thank Honorio for fixing the car. Total cost $350.00
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178 reviews
11 years of experience
Thanks again! Arrived early that was great and efficient.
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87 reviews
27 years of experience
This mechanic immediately made me feel like I was in good hands!
1995 BMW 525I - OIL CHANGE
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All about Spark Plug Replacement

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder. Over time, the spark plugs wear out and require replacement. When the spark plugs wear out, it is harder for it the air-fuel mixture to ignite, resulting in engine misfires. If one of the spark plugs has failed, the car will still start and run, but it will run poorly. On some vehicles, spark plug replacement may be labor intensive and involve removal of the intake plenum.

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