Spark Plug Replacement Estimate for BMW 128i

BMW 128i Spark Plug Replacement costs $159 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$110 to $195
Labor: $105 -$184
Parts: $5 -$11
Average Dealer price
$150 to 236
Average Shop price
$131 to 205
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CarServiceYourMechanic PriceShop/Dealer Price
2009 BMW 128iL6-3.0LService typeSpark Plug ReplacementYourMechanic Price$171.62Shop/Dealer Price$232.71 - $284.51
2012 BMW 128iL6-3.0LService typeSpark Plug ReplacementYourMechanic Price$110.45Shop/Dealer Price$150.11 - $182.92
2011 BMW 128iL6-3.0LService typeSpark Plug ReplacementYourMechanic Price$166.45Shop/Dealer Price$226.36 - $274.35
2010 BMW 128iL6-3.0LService typeSpark Plug ReplacementYourMechanic Price$172.46Shop/Dealer Price$233.95 - $286.51
2008 BMW 128iL6-3.0LService typeSpark Plug ReplacementYourMechanic Price$171.62Shop/Dealer Price$232.76 - $284.58
Show example BMW 128i Spark Plug Replacement prices

Parts required for a BMW 128i Spark Plug Replacement

$5 to $11

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

586 reviews
Joshua
22 years of experience
Joshua is what you call a professional. You expect your mechanics to be an expert, and that's exactly what Joshua was. He was able to diagnose to problem, and make the necessary recommendations. He also went into detail regarding the background of my vehicle to explain why certain things are a certain way. Best of all, all of this happened at my house. Your Mechanic will be my go to service provider for vehicle service going forward.
1997 BMW Z3 - CAR IS MAKING A NOISE INSPECTION
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445 reviews
Chris
17 years of experience
A+ mechanic. My 2011 BMW 535i required a special extra thin spark plug socket so Chris couldn't swap out the spark plugs for me on the first visit. So he rescheduled me for a different day so he could order the special sockets needed to work on my car. He is very knowledgeable and got the plugs installed in a timely fashion for the second visit. Would definitely recommend him!
2011 BMW 535I - SPARK PLUG REPLACEMENT
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341 reviews
Honorio
14 years of experience
He is on my side. He treats my car as his. He also has the right instrument to a an excellent job. Most place just change the plugs but he fine tune the timing with his $7,000 instrument and make the car run smooth and quiet. He also point out the mistake I have and advice me the right way todo things.
2001 BMW 325I - SPARK PLUG REPLACEMENT
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178 reviews
Chris
11 years of experience
Thanks again! Arrived early that was great and efficient.
1987 BMW 325ES - SPARK PLUG REPLACEMENT
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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.

Spark Plug Replacement Estimates for Popular BMW Models