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
Fuel Pressure Sensor Replacement
$198 - $234
BMW 840i
Air Bag Clockspring Replacement
$405 - $476
BMW 840i
Fuel Evaporative Canister Replacement
$798 - $898
BMW 840i
Oil Pressure Sensor Replacement
$203 - $267
BMW 840i
Powertrain Control Module Replacement
$2,562 - $2,633
BMW 840i
Radiator Fan Assembly Replacement
$1,709 - $1,837
BMW 840i
Crankshaft Position Sensor Replacement
$247 - $304
BMW 840i
Catalytic Converter Replacement
$2,578 - $2,849
BMW 840i
Door Lock Actuator Replacement
$1,077 - $1,262
BMW 840i
Fuel Level Sending Unit Replacement
$1,672 - $1,784
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Ask a Question2021 BMW 840i Recalls
2021 BMW 840i vehicles have 4 known recalls. The most common recall is: Starter Motor Overheats Creating Risk Of Fire.
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