2021 BMW 840i Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2021 BMW 840i
We don’t currently have enough data on the 2021 BMW 840i to give you an accurate yearly maintenance cost. For details on the 2021 BMW 840i, click here.
2021 BMW 840i
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Report a ProblemBMW 840i Repairs and Prices
BMW 840i
Battery Test
$61 - $90
BMW 840i
Drive Belt Tensioner Replacement
$721 - $971
BMW 840i
Vibration Diagnosis
$198 - $291
BMW 840i
Mass Airflow Sensor Replacement
$533 - $702
BMW 840i
Fuel Pump Replacement
$1,649 - $1,748
BMW 840i
Brake System Inspect
$153 - $224
BMW 840i
Powertrain Control System Diagnosis & Testing
$76 - $112
BMW 840i
Headlamp Switch Replacement
$344 - $380
BMW 840i
Knock Sensor Replacement
$536 - $728
BMW 840i
Battery Cable Replacement
$588 - $626
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Ask a Question2021 BMW 840i Recalls
2021 BMW 840i vehicles have 4 known recalls. The most common recall is: Recall 25V644000.
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