BMW M550i xDrive Engine is backfiring Inspection at your home or office.

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Engine is backfiring Inspection Service

How much does a Engine is backfiring Inspection cost?

On average, the cost for a BMW M550i xDrive Engine is backfiring Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2020 BMW M550i xDriveV8-4.4L TurboService typeEngine is backfiring InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2018 BMW M550i xDriveV8-4.4L TurboService typeEngine is backfiring InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2019 BMW M550i xDriveV8-4.4L TurboService typeEngine is backfiring InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2021 BMW M550i xDriveV8-4.4L TurboService typeEngine is backfiring InspectionEstimate$94.99Shop/Dealer Price$104.99 - $112.48
Show example BMW M550i xDrive Engine is backfiring Inspection prices

Engine backfires are one of the most obvious symptoms of car trouble, and they are annoying and potentially damaging to the car’s exhaust and catalytic mechanisms.

Backfires occur for various reasons, and may be accompanied by a Check Engine light.

Common reasons for this to happen:

  • When moisture or resistance in the car’s electronic ignition system allows a crossover generation of current to the wrong cylinder.

  • A lean mixture caused by either an engine vacuum leak or low fuel-pump pressure.

  • A faulty air injection check valve (part of the car’s emission control system) allows too much air into the car’s exhaust system.

  • A failed air intake boot can cause a backfire by altering the feedback voltage to the PCM.

  • Faulty ignition components or spark plugs may also cause backfires if the ignition timing drifts off or the plugs fire intermittently.

  • An exhaust leak such as broken welds or other small holes can take in cool air during deceleration and cause a popping or backfiring in the exhaust system.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the engine backfiring, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How important is this service?

Backfires generate sudden high-pressure events in the exhaust system, and can do serious damage if left unchecked. Have the car inspected by a professional mechanic as soon as possible.

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Raymond

27 years of experience
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Raymond
27 years of experience
BMW 325i L6-2.5L - Check Engine Light is on - Victorville, California
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27 years of experience
588 reviews
Harish
27 years of experience
BMW 328i L6-2.8L - Car has bouncy and unstable ride - Charlotte, North Carolina
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Patrick
32 years of experience
BMW 745i V8-4.4L - Water Pump - Las Vegas, Nevada
I tell you if there was a 6 star this is the guy I would rate the 6 stars. Patrick; thank you man! You were exceptional and your character was top notch. You're officially my mechanic anytime I need a car service

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22 years of experience
185 reviews
Trevor
22 years of experience
BMW 328i L6-3.0L - Brake Pads Replacement (Front) - Oceanside, California
Great specialist, always on-time, gets the job done fast, always have constructive suggestions how to improve the car performance using maintenance.

Excellent Rating

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Rating Summary
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142
6,192
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